Z-15HW7855-M19L [OMRON]
General-purpose Basic Switch; 通用基本开关
| 型号： | Z-15HW7855-M19L |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | General-purpose Basic Switch |
| 文件： | 总28页 (文件大小：5911K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
General-purpose Basic Switch
Z
Best-selling Basic Switch Boasting High
Precision and Wide Variety
• A large switching capacity of 15 A with high repeat accuracy.
• A wide range of variations in contact form for your selection:
basic, split-contact and maintained-contact.
• A series of standard models for micro loads is available.
• A series of molded terminal-type models incorporating
safety terminal protective cover is available.
Model Number Structure
Available types
Basic models
General-purpose
Drip-proof
Without terminal protective cover
With terminal protective cover
Molded terminal
Split-contact models
General-purpose
General-purpose
Maintained-contact models
Basic Models
Split-contact Models
• This type is identical in construction to the general-purpose basic
switch except that it has two pairs of simultaneous acting contacts
by splitting moving contacts.
• Since the moving contacts are connected to a common terminal,
either parallel or series connection is possible.
General-purpose
• A variety of actuators is available for a wide range of application.
• The contact mechanism of models for micro loads is a crossbar
type with gold-alloy contacts, which ensures highly reliable
operations for micro loads.
• Highly reliable micro load switching is ensured if the model is used
as a twin-contact switch.
• Contact Gap:
H2: 0.20 mm (extra-high-sensitivity)
Maintained-contact Models
• The maintained-contact type has a reset button at the bottom of the
switch case, in addition to the pushbutton (plunger) located on the
opposite side of the reset button. Use these buttons alternately.
H:
G:
E:
F:
0.25 mm (high-sensitivity, micro voltage current load)
0.5 mm (standard)
1.8 mm (high-capacity)
1.0 mm (split-contact models)
• Since the Switch has greater pretravel than overtravel, it is suitable
for use in reversible control circuits, manual reset circuits, safety
limit circuits, and other circuits which are not preferable for
automatic resetting. (For further details, refer to individual
datasheets.)
Drip-proof
• These Switches use a rubber boot on the actuator and adhesive fill
between the case and cover to increase resistance to drips.
• Models with drip-proof terminal protective covers and molded
terminals with resin filling are also available.
General-purpose Basic Switch Z
147
■ Model Number Legend
Basic Models
Z -
-
1 2 3 4
5
4. Degree of Protection
None: General-purpose
3. Actuator
None: Pin plunger
1. Ratings
01: 0.1 A (micro load)
15: 15 A
W44:
W78:
Long hinge lever
Low-force wire
hinge lever (low OF)
Low-force wire
hinge lever (high OF)
Short hinge roller lever
Hinge roller lever
Hinge roller lever
(large roller)
55:
A55: Drip-proof
(including terminals)
Drip-proof
S:
D:
K:
Slim spring plunger
Short spring plunger
Spring plunger (medium OP)
2. Contact Gap
H2: 0.20 mm
(extra-high sensitivity)
H: 0.25 mm
(high-sensitivity,
micro load)
G: 0.5 mm
W52:
K3: Spring plunger (high OP)
Q3: Panel mount plunger (low OP)
W22:
W2:
W25:
Q:
Panel mount plunger
(medium OP)
5. Terminals
None: Solder terminal
Q8: Panel mount plunger (high OP)
Q22: Panel mount roller plunger
Q21: Panel mount cross roller plunger
W49:
W54:
Short hinge
cross roller lever
Hinge cross roller lever
B:
Screw terminal
E: 1.8 mm (high-capacity)
(with toothed washer)
B5V: Screw terminal with
terminal cover
L:
L2:
Leaf spring (high OF)
Roller leaf spring
W2277: Unidirectional short hinge
W21: Short hinge lever
W: Hinge lever (low OF)
roller lever (low OF)
Reverse hinge lever
(for Z-15G@A55 only)
M:
W3: Hinge lever (medium OF)
W32: Hinge lever (high OF)
W4: Low-force hinge lever
M22:
M2:
NJ:
Reverse short hinge roller lever
Reverse hinge roller lever
Flexible rod (high OF)
NJS:
Flexible rod (low OF)
Split-contact Models
Z - 10 F
Y - B
1 2 3 4
5
4. Construction
Y: Split-contact type
3. Actuator
1. Ratings
10: 10 A (split-contact models)
None: Pin plunger
S:
D:
Q:
Slim spring plunger
Short spring plunger
Panel mount plunger
2. Contact Gap
5. Terminals
None: Solder terminal
F: 1 mm (high-capacity)
Q22: Panel mount roller plunger
W: Hinge lever
B:
Screw terminal
W22: Short hinge roller lever
W2: Hinge roller lever
(with toothed washer)
M22: Reverse short hinge roller lever
Maintained-contact models
Z - 15 E
R
1 2 3 4
1. Ratings
4. Construction
R: Maintained-contact
models
3. Actuator
15: 15 A
None: Pin plunger
S:
W:
Slim spring plunger
Hinge lever
2. Contact Gap
E: 1.8 mm (high-capacity)
Drip-proof with Molded Terminal Models
Z - 55 - M
M
1
2 3
4
4. Length of Leads
3. Direction of Lead Outlets
1. Drip-proof model
1:
3:
1 m
3 m
(Insert model number of basic,
drip-proof version with solder terminals)
L:
R:
D:
Left
Right
Descending
2. Lead Outlets
L type
D type
R type
None: VSF
E: VCT
148
General-purpose Basic Switch Z
Ordering Information
Basic Models (General-purpose)
Extra-high
sensitivity
Classification
Standard
High-sensitivity
High-capacity
Micro load
Actuator
Contact gap
Terminal *1
G (0.5 mm)
Model
H (0.25 mm)
Model
H2 (0.20 mm)
Model
E (1.8 mm)
Model
H (0.25 mm)
Model
Z-15G
Z-15H
Z-15H2
Z-15E
Z-01H
Pin plunger
Z-15G-B
Z-15GS
Z-15H-B
Z-15HS
Z-15H2-B
Z-15E-B
Z-01H-B
Z-01HS
Slim spring plunger
---
---
---
Z-15GS-B
Z-15GD
Z-15HS-B
Z-15HD
Z-01HS-B
Z-01HD
Z-15ED
Short spring
plunger
Z-15GD-B
Z-15GQ3
Z-15HD-B
Z-15ED-B
Z-01HD-B
Low OP
---
---
---
Z-15GQ3-B
Z-15GQ
Panel mount
plunger
Z-15HQ
Z-15EQ
Z-01HQ
Medium
OP
---
Z-15GQ-B
Z-15GQ8
Z-15HQ-B
Z-15EQ-B
Z-01HQ-B
High OP
---
---
---
---
Z-15GQ8-B
Z-15GQ22
Z-15HQ22
Z-15HQ22-B
Z-15HQ21
Z-15EQ22
Z-15EQ22-B
Z-15EQ21
Panel mount roller
plunger
---
---
---
Z-15GQ22-B
Z-15GQ21
Z-15GQ21-B
Z-15GL
Panel mount cross
roller plunger
---
---
Z-15HQ21-B
Z-15EQ21-B
Leaf spring
---
---
Z-15GL-B
Z-15GL2
Roller leaf spring
Short hinge lever
---
---
---
---
---
---
---
---
Z-15GL2-B
Z-15GW21
Z-15GW21-B
Z-15GW
Z-15HW
Low OP
Z-15GW-B
Z-15GW3
Z-15HW-B
Hinge lever
Medium
OP
---
---
---
Z-15GW3-B
Z-15GW32
Z-15GW32-B
Z-15GW4
---
High OP
Z-15HW24
Low-force hinge
lever
---
---
---
---
---
---
Z-15GW4-B
Z-15HW24-B
Z-15HW78
Z-15HW78-B
Z-15HW52
Low OP
High OP
Low- force
wire hinge
lever
---
Z-15HW52-B
Z-15HW22
Z-15GW22
Z-15GW22-B
Z-15GW49
Z-15EW22
Z-01HW22
Short hinge roller
lever
---
---
Z-15HW22-B
Z-15EW22-B
Z-01HW22-B
Short hinge cross
roller lever
---
---
---
Z-15GW49-B
Z-15GW2
Z-15GW2-B
Z-15GW25
Z-15GW25-B
Z-15HW2
Standard
---
---
---
---
Hinge roller
lever
Z-15HW2-B
---
Large roller
---
General-purpose Basic Switch Z
149
Extra-high
sensitivity
Classification
Standard
High-sensitivity
High-capacity
Micro load
Actuator
Contact gap
Terminal *1
G (0.5 mm)
Model
H (0.25 mm)
Model
H2 (0.20 mm)
Model
E (1.8 mm)
Model
H (0.25 mm)
Model
Z-15GW54
Hinge cross roller
lever
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
Z-15GW54-B
Z-15GW2277
Unidirectional
shorthingeroller
lever
Parallel
Z-15GW2277-B
Z-15GM
Reverse hinge lever
*2
Z-15GM-B
Z-15GM22
Z-15GM22-B
Z-15GM2
Reverse short hinge
roller lever *2
Reverse hinge
roller lever *2
Z-15GM2-B
*1.
: Solder terminal
: Screw terminal
*2. The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil springs and the pin plungers
are freed by operating the levers. Reverse-type models are highly vibration- and shock-resistive because the pin plungers are normally
pressed.
Split-contact Models
Maintained-contact Models
Contact gap
Terminal *1
F (1.0 mm)
Model
Actuator
Model
Actuator
Pin plunger
Z-15ER
---
Pin plunger
Z-10FY-B
---
Slim spring plunger
Hinge lever
Z-15ESR
Z-15EWR
Slim spring plunger
Short spring plunger
Z-10FSY-B
---
Z-10FDY-B
---
Panel mount plunger
Z-10FQY-B
---
Panel mount roller
plunger
Z-10FQ22Y-B
---
Z-10FWY-B
---
Hinge lever
Short hinge roller
lever
Z-10FW22Y-B
---
Hinge roller lever
Z-10FW2Y-B
---
Reverse short hinge
roller lever *2
Z-10FM22Y-B
*1.
: Solder terminal
: Screw terminal
*2. The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil springs and the pin plungers
are freed by operating the levers. Reverse-type models are highly vibration- and shock-resistive because the pin plungers are normally
pressed.
150
General-purpose Basic Switch Z
Drip-proof Models
Classification
Contact gap
Standard
High-sensitivity
H (0.25 mm)
Micro load
G (0.5 mm)
H (0.25 mm)
Drip-proof terminal
protective cover
Not provided
Provided
Not provided
Model
Not provided
Actuator
Terminal *1
Model
Model
---
Model
Z-15G55
Z-01H55
Pin plunger
Z-15G55-B
Z-15GD55
Z-15GA55-B5V
Z-01H55-B
Z-01HD55
Short spring plunger
Spring plunger
---
---
Z-15GD55-B
Z-01HD55-B
Z-15GK55
Z-15GK55-B
Z-15GK355
Z-15GK355-B
Z-15GQ55
Low
OP
---
---
High
OP
---
---
Z-15GK3A55-B5V
---
Z-15GQA55-B5V
---
Panel mount plunger
Z-15GQ55-B
Z-15GQ2255
Panel mount roller
plunger
---
---
---
---
---
Z-15GQ2255-B
---
Z-15GQ22A55-B5V
---
Panel mount cross
roller plunger
Z-15GQ2155-B
Z-15GL55
Z-15GQ21A55-B5V
Leaf spring
---
---
---
Z-15GL55-B
Z-15GL255
Z-15GL255-B
Z-15GW2155
Z-15GW2155-B
Roller leaf spring
Short hinge lever
Z-15GW4455
Z-15GW4455-B
Z-15GW55
---
Z-15GW44A55-B5V
---
Long hinge lever
Hinge lever
---
---
Z-15GW55-B
Z-15GW2255
Z-15GW2255-B
Z-15GWA55-B5V
---
Z-01HW2255
Short hinge roller lever
Z-15GW22A55-B5V
Z-01HW2255-B
Z-15GW255
Z-15GW255-B
Z-15GW227755
---
Z-15GW2A55-B5V
---
Hinge roller lever
---
Unidirectional short
hinge roller lever
---
Z-15GW2277A55-
B5V
Z-15GW227755-B
Z-15GM55
Z-15GM55-B
Z-15GM2255
Z-15GM2255-B
Z-15GM255
Reverse hinge lever *2
---
---
---
---
---
---
Reverse short hinge
roller lever *2
Reverse hinge roller
lever *2
Z-15GM255-B
Z-15GNJ55
Flexible rod (coil spring) *3
---
---
---
---
Z-15GNJ55-B
Z-15HNJS55
Flexible rod
(steel wire)
---
Z-15HNJS55-B
*1.
: Solder terminal
: Screw terminal
*2. The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil springs and the pin plungers
are freed by operating the levers.
*3. The tip is made of resin.
General-purpose Basic Switch Z
151
Specifications
■ Characteristics
Z-15
Z-15
(flexible rod)
Classification
(except micro load
and flexible rod)
Z-01H
Z-10F
Z-15H2
Item
Operating speed
0.01 mm to 1 m/s (*1)
240 operations/min
20 operations/min
1 mm to 1 m/s
120 operations/min
0.1 mm to 1 m/s (*1)
240 operations/min
0.01 mm to 1 m/s
240 operations/min
Mechanical
Electrical
Operating
frequency
15 m
Ω
max. (initial value) 50 m
Ω
max. (initial value) 15 mΩ max. (initial value)
25 mΩ max. (initial value) 15 mΩ max. (initial value)
Contact resistance
100 MΩ min. (at 500 VDC)
Insulation resistance
Between contacts of same polarity
Contact gap G: 1,000 VAC
Contact gap H: 600 VAC
Between contacts of same polarity Between contacts of
Between contacts of
same polarity
Contact gap G: 1,000 VAC
Contact gap H: 600 VAC
same polarity
Contact gap F: 1,500 VAC 600VAC
Dielectric strength
(50 / 60 Hz for 1 min.)
Contact gap E: 1,500 VAC
Between current-carrying metal parts and ground, and between each terminal and non-current-carrying metal parts:
2,000 VAC
10 to 55 Hz, 1.5-mm double amplitude (*5)
10 to 20 Hz, 1.5-mm double amplitude (*5) 10 to 55 Hz, 1.5-mm double amplitude (*5)
Vibration
resistance
Malfunction
Destruction 1,000 m/s2 max.
Malfunction 300 m/s2 max. (*2, *5)
Shock
resistance
50 m/s2 max. (*5)
300 m/s2 max. (*3, *5) 100 m/s2 max.
IP00
General-
purpose
Degree of
protection
Equivalent to IP62 (except terminals)
Class I
Drip-proof
Degree of protection
against electric shock
175
Proof tracking index
(PTI)
−25°C to 80°C (with no icing)
General-
Ambient
purpose
operating
temperature
−15°C to 80°C (with no icing)
Drip-proof
35% to 85%RH
General-
purpose
Ambient
operating
humidity
35% to 95%RH
Drip-proof
Contact gap H2: 10,000,000 operations min.
Contact gap G, H: 20,000,000 operations min.(*4)
Contact gap E: 300,000 operations
1,000,000 operations min.
500,000 operations min. (*1) 20,000,000 operations min.
100,000 operations min. 500,000 operations min.
Mechanical
Service life
Weight
Contact gap G, H: 500,000 operations min.
Contact gap E: 100,000 operations min.
100,000 operations min.
Approx. 42 to 48 g
Electrical
Approx. 22 to 58 g
Approx. 34 to 61 g
Approx. 22 g
*1 The values are for the plunger models. (For the lever models, the values are
at the plunger section.)
*2 The values are for the Z-15G pin plunger.
*3 The values are for the Z-10FY-B.
*4 The values are for the pin plunger. The service life for models other than the
pin plunger is 10,000,000 min.
*5 Malfunction: 1 ms max.
■ Ratings (Basic, Split-contact and Maintained contact Models)
Z-15 (Except Micro Load and Flexible Rod Models)
Non-inductive load (A)
Resistive load Lamp load
NC NO
Inductive load (A)
Inductive load
NC NO
Item
Motor load
Contact gap
Rated voltage
125 VAC
NC
3
NO
1.5
1.25
0.75
1.5
1.5
1.5
0.5
0.25
1.5
1.5
1.4
0.4
0.2
1.5
1.5
1.5
0.75
0.3
NC
5
NO
2.5
1.5
0.75
2.5
2.5
2.5
0.05
0.03
2.5
2.5
1
0.03
0.02
2.5
2.5
2.5
0.4
0.2
15 (10) *
15 (10) *
10
15 (10) *
15 (10) *
6
G, H, H2, E 250 VAC
500 VAC *
2.5
1.5
3
3
1.5
8 VDC
14 VDC
15
15
5
15
3
10
5
G
H, H2
E
30 VDC
125 VDC
250 VDC
8 VDC
14 VDC
30 VDC
125 VDC
250 VDC
8 VDC
14 VDC
30 VDC
125 VDC
250 VDC
6
3
5
5
0.5
0.25
15
0.5
0.25
3
0.05
0.03
15
0.05
0.03
5
15
3
10
5
2
2
1
1
0.4
0.2
15
0.4
0.2
3
0.03
0.02
15
0.03
0.02
5
15
3
15
5
15
3
10
5
0.75
0.3
0.75
0.3
0.4
0.2
0.4
0.2
* Figures in parentheses are for the Z-15HW52, Z-15HW78(-B) and Z-15H2(-B) models, the AC ratings of these models are 125 and 250 V only.
152
General-purpose Basic Switch Z
Z-15 (Flexible Rod Models)
Rated voltage
Non-inductive load (A)
Resistive load Lamp load
NC NO
Inductive load (A)
Inductive load Motor load
NC NO
NC
NO
NC
NO
125 VAC
250 VAC
15
15
2
1
1
0.5
7
5
2.5
1.5
2
1
8 VDC
15
15
2
0.4
0.2
2
2
2
0.4
0.2
1
1
1
0.4
0.2
7
7
1
0.03
0.02
3
3
1
0.03
0.02
1.5
1.5
0.5
0.03
0.02
14 VDC
30 VDC
125 VDC
250 VDC
Z-10F
Item
Non-inductive load (A)
Inductive load (A)
Resistive load
Lamp load
Inductive load
Motor load
Rated
voltage
Contact gap
NC
NO
NC
NO
NC NO
NC
NO
125 VAC
250 VAC
10
10
4
2.5
2
1.5
6
6
5
3
2.5
1.5
Series
connection
30 VDC
125 VDC
250 VDC
10
1
0.6
4
1
0.6
2
1
0.6
6
0.1
0.05
6
0.1
0.05
3
0.1
0.05
125 VAC
250 VAC
6
6
3
2.5
1.5
1.25
4
4
4
2
2
1
Parallel
connection
30 VDC
125 VDC
250 VDC
6
0.6
0.3
4
0.6
0.3
2
0.6
0.3
4
0.1
0.05
6
0.1
0.05
3
0.1
0.05
Z-01H
■ Contacts Specification
Resistive load (A)
Rated voltage
Item
Classification
Shape
Z-15
Rivet
Silver
Z-01H
Z-10F
Rivet
Silver
NC
NO
Single
crossbar
125 VAC
0.1
Contacts
8 VDC
14 VDC
30 VDC
0.1
0.1
0.1
Material
NC
Gold alloy
30 A max. 0.1 A max. 40 A max.
15 A max. 0.1 A max. 20 A max.
Inrush current
NO
Applicable Load Range
5 mW
800 mW
■ Safety Standards Ratings
0.16 mA
30
26 mA
UL/CSA (General ratings only)
Standard load
area
Z-15H, H2
Z-15G
Z-15E
Z-10FY
Z-15ER
24
12
Rated
Model
Z-15
Z-10F
Z-01H
voltage
Micro load area
Z-01H
125 VAC
250 VAC
480 VAC
30 VDC
15A and 1/8HP 6A and 1/10HP
15A and 1/4HP 6A and 1/8HP
0.1A
---
15A
---
6A
---
---
Unusable
range
0.1A
---
125 VDC
250 VDC
0.5A
0.25A
0.6A
0.3A
5
1 mA
100 mA 160 mA
---
0
0.1
1
10
100
1,000
TÜV (EN61058-1)
Current (mA)
Rated
Model
voltage
Z-15H@-B
Z-15G@-B
Z-01H@-B
Z-01H
Z-15
@
, Z-10FY
Minimum applicable load
1 mA at 5 VDC 160 mA at 5 VDC
250 VAC
125 VAC
30 VDC
15 A
---
15 A
---
---
0.1 A
0.1 A
---
---
Note: 1. The above current ratings are the values of the steady-state current.
2. Inductive load has a power factor of 0.4 min. (AC) and a time
constant of 7 ms max. (DC).
6. The AC ratings of molded terminals are 125 and 250 V only.
7. The ratings values apply under the following test conditions:
(1) Ambient temperature: 20±2°C
(2) Ambient humidity: 65±5%RH
3. Lamp load has an inrush current of 10 times the steady-state current.
4. Motor load has an inrush current of 6 times the steady-state current.
(3) Operating frequency: 20 operations/min
5. The normally closed and normally open ratings of reverse hinge
lever models are opposite to each other.
General-purpose Basic Switch Z
153
Engineering Data
■ Mechanical Durability (Z-15G)
■ Electrical Durability (Z-15G)
10,000
5,000
Ambient temperature: 20 2°C
Ambient temperature: 20 2°C
3,000
Ambient humidity: 65 5%RH
Ambient humidity: 65 5%RH
5,000
3,000
Without load
Operating frequency: 20 operations/min.
Operating frequency: 240 operations/min
1,000
125 VAC cos dia. = 1
125 VAC cos dia. = 0.4
500
250 VAC cos dia. = 1
300
250 VAC
cos dia. = 0.4
1,000
100
500
300
50
30
500 VAC cos dia. = 1
500 VAC cos dia. = 0.4
100
10
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7 0.8
0
2
4
6
8
10
12
14 16
Overtravel (mm)
Switching Current (A)
■ Structure
Basic Models
Contact Form (SPDT)
Molded Terminals
COM (Black)
(Red) NC
COM
NC
NO
(White) NO
( ) indicates wire color.
Note: The Z-15GM is a reversible model and the NO and NC positions are reversed.
Note: The Z-15GM is a reversible model and the NO and NC positions are reversed.
Drip-proof Construction
Without Terminal Protective Cover
With Terminal Protective Cover
Rubber boot
Fixed contact (b)
Rubber boot (weather-resistive
chloroprene is used)
Glued surface
(adhesive is
Movable spring
filled between
case and cover)
Stainless-steel stopper
(improves sealing)
Movable contact
Spring pivot
Fixed contact (a)
Rubber packing (improves
T
erminal protective covers are sold separately
for maintenance purposes, which can be, how-
ever, used with the Z- -B5V models only.
sealing between switch
housing and terminal cover)
@
Split-Contact Models
Contact Form
Connection Example
Series Connection
Parallel Connection
NC
NO
NC
NO
COM
Note: The NO and NC terminal arrangement is reversed for Models with
reverse operation (Z-10FM).
Maintained-contact Models
Contact Form
COM
NC
NO
Pushbutton for resetting
154
General-purpose Basic Switch Z
Dimensions
■ General-purpose and Split Contact Models
Note: Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions
Terminals
General-purpose Models
Solder Terminal (Blank)
Split-contact Models
Screw Terminals (-B)
Screw Terminals (Y-B)
5.6
6.4
9.2
11.9
0.1
25.4
3
11.9
0.2
17.45
20
20
23
17.1
0.2
17.45
0.2
17.45
Five, M3.5 × 5.5
terminal screws
(with toothed
washer)
COM
1
NO
NC
2
1
NO
COM
NC
Three, M4 × 5.5
Terminal screws
(with toothed
washer)
2
3
49.2
Appropriate terminal screw tightening torque:
49.2
0.49 to 0.78 N·m.
Appropriate terminal screw tightening
torque: 0.78 to 1.18 N·m.
Note: With reverse action models (Z-10FM),
the positions of NO and NC terminals
are reversed.
Note: With reverse action models (Z-15GM), the positions of NO and NC terminals are reversed.
Mounting
All switches can be side mounted using M4 mounting screws with
plane washers or spring washers to securely mount the Switch.
Tighten the screws to a torque of 1.18 to 1.47 N·m.
Two, 4.2 dia. mounting holes or M4
0.1
25.4
Versions with panel mount plungers can be panel mounted via the
plunger, provided that the hexagonal nut of the actuator is tightened
to a torque of 2.94 to 4.9 N·m.
Panel Mount Plunger
Panel Mount Roller Plunger
12.5+0.2dia.
12.5+0.2 dia.
0
0
5+0.2
0
13+0.2
0
Note: Mount using either the side mounting holes or the panel mount
plunger, not both. If using the side mounting holes, then remove
the hexagonal nut(s) from the panel mount plunger
.
Accessories (Terminal Covers, Actuators, and Separators): Refer to ‘Z/A/X/DZ Common Accessories’ datasheet
General-purpose Basic Switch Z
155
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
2.3 dia.
Pin Plunger
+0.075
-0.025
PT
0.25
23.3
4.2
dia. hole
2.3SR *
Z-15G-B
Z-15E-B
OP
Z-15H2-B Z-01H-B
Z-15H-B Z-10FY-B
24.2
9.2
+0.075
-0.025
4.2
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel plunger
49.2
Operating Characteristics
Operating force OF
Z-15G-B
Z-15H2-B
Z-15H-B
Z-15E-B
Z-01H-B
Z-10FY-B
250 to 350 gf
114 gf
0.4 mm
0.13 mm
0.05 mm
200 to 255 gf
114 gf
0.3 mm
0.13 mm
0.005 to 0.008 mm
200 to 280 gf
114 gf
0.3 mm
0.13 mm
0.025 mm
625 to 800 gf
114 gf
0.8 mm
0.13 mm
0.13 mm
250 gf max.
80 gf
0.5 mm
0.13 mm
0.04 mm
455 to 740 gf
114 gf
0.8 mm
0.13 mm
0.1 mm
Release force
Pretravel
Overtravel
RF min.
PT max.
OT min.
Movement Differential MD max.
OP
15.9±0.4 mm
Operating Position
5.2 dia.
4 dia.
Slim Spring Plunger
Z-15GS-B Z-01HS-B
Z-15HS-B Z-10FSY-B
PT
0.25
23.3
*
+0.075
-0.025
4.2
dia. hole
OP
9 dia.
24.2
9.2
+0.075
-0.025
4.2
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel plunger (flat, 1R chamfered)
49.2
Model
Z-15GS-B
Z-15HS-B
Z-01HS
Z-10FSY-B
OF
250 to 350 gf
114 gf
0.4 mm
1.6 mm
0.05 mm
200 to 285 gf
114 gf
0.3 mm
1.6 mm
0.025 mm
250 gf max.
80 gf
0.5 mm
1.6 mm
0.05 mm
455 to 740 gf
114 gf
0.8 mm
1.6 mm
0.1 mm
RF min.
PT max.
OT min.
MD max.
OP
28.2±0.5 mm
12.3 dia.
10 dia.
Short Spring Plunger
Z-15GD-B Z-01HD-B
Z-15HD-B Z-10FDY-B
Z-15ED-B
0.25
23.3
PT
7.15 dia.
12SR *
+0.075
4.2
dia. hole
-0.025
OP
24.2
9.2
+0.075
-0.025
4.2
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Plated iron plunger
49.2
Model
Z-15GD-B
Z-15HD-B
Z-15ED-B
Z-01HD-B
Z-10FDY-B
OF
250 to 350 gf
114 gf
0.4 mm
1.6 mm
0.05 mm
200 to 285 gf
114 gf
0.3 mm
1.6 mm
0.025 mm
625 to 800 gf
114 gf
0.8 mm
1.6 mm
0.13 mm
250 gf max.
80 gf
0.5 mm
1.6 mm
0.05 mm
455 to 740 gf
114 gf
0.8 mm
1.6 mm
0.1 mm
RF min.
PT max.
OT min.
MD max.
21.5±0.5 mm
OP
156
General-purpose Basic Switch Z
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
8.35 dia.
Note: 1. Do not use the M12 mounting
0.25
23.3
PT
Panel Mount Plunger
screw and the case mounting hole
11.9SR
*1
M12 × 1
mounting screw
at the same time, or excessive
pulling force will be imposed on
the switch and the case and cover
may be damaged.
Z-15GQ-B Z-01HQ-B
Z-15HQ-B Z-10FQY-B
Z-15EQ-B Z-15GQ3-B *
Z-15GQ8-B *
*2
*3
OP
13.1
16.3
+0.075
-0.025
4.2
dia. hole
2. On the model Z-15GQ3-B, PT
can be set to a value larger than
that for the Z-15GQ.
*4
16 dia.
3. On the model Z-15GQ8-B,
operating position can be adjust-
ed by providing a screw in the
plunger section.
4. On the model Z-15GQ8-B, the
M3 hole with a depth of 10 mm is
a through hole. Take precautions
so that no water or screw lock
agent penetrates into the hole.
9.2
4.2+0.075
-0.025
* The external
dimensions of the
actuator vary.
+0.1
4.36
dia.
-0.05
0.2
17.45
*1. Stainless-steel plunger
*2. Two hexagonal nuts (2 t
11.9
0.1
25.4
×
14 width across flats)
49.2
*3. Two lock nuts (2 t × 15.6 width across flats)
*4. Incomplete screw part with a maximum length
of 1.5 mm.
Model
Z-15GQ-B
Z-15HQ-B
Z-15EQ-B
Z-01HQ-B
Z-10FQY-B
Z-15GQ3-B
Z-15GQ8-B
OF
250 to 350 gf
114 gf
200 to 285 gf
114 gf
625 to 800 gf
114 gf
250 gf max.
80 gf
0.5 mm
5.5 mm
0.05 mm
455 to 740 gf
114 gf
250 to 350 gf
114 gf
250 to 350 gf
114 gf
RF min.
PT max.
OT min.
MD max.
0.4 mm
0.3 mm
0.8 mm
0.8 mm
4.2 mm
0.5 mm
5.5 mm
0.05 mm
5.5 mm
0.025 mm
5.5 mm
0.13 mm
5.5 mm
0.1 mm
2.5 mm
2.2 mm
5.5 mm
0.05 mm
21.8±0.8 mm
32.5±1 mm
OP
18.8±0.8 mm
Panel Mount Roller Plunger
Z-15GQ22-B Z-15EQ22-B
0.25
23.3
12.7 dia. × 4.8 *1
PT
Z-15HQ22-B Z-10FQ22Y-B
*2
Note: Do not use the M12 mounting screw
and the case mounting hole at the same
time, or the case may be damaged.
OP
15.5
16.3
M12 × 1
mounting
screw
+0.075
-0.025
4.2
dia. hole
*3
16 dia.
9.2
+0.075
-0.025
4.2
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
*1. Stainless-steel roller
*2. Two hexagonal nuts (3 t × 17 width across flats)
49.2
*3. Incomplete screw part with a maximum length of 1.5 mm.
Model Z-15GQ22-B
Z-15HQ22-B
Z-15EQ22-B
Z-10FQ22Y-B
OF
250 to 350 gf
200 to 285 gf
114 gf
625 to 800 gf
114 gf
455 to 740 gf
114 gf
RF min.
PT max.
OT min.
MD max.
114 gf
0.4 mm
3.58 mm
0.05 mm
0.3 mm
0.8 mm
1 mm
3.58 mm
0.025 mm
3.58 mm
0.13 mm
3.55 mm
0.1 mm
33.4±1.2 mm
OP
Panel Mount Cross Roller Plunger
Z-15GQ21-B Z-15EQ21-B
0.25
23.3
12.7 dia. × 4.8 *1
PT
Model Z-15GQ21-B
Z-15HQ21-B
Z-15HQ21-B
OF
250 to 350 gf
200 to 285 gf
114 gf
RF min.
PT max.
OT min.
MD max.
114 gf
0.4 mm
3.58 mm
0.05 mm
0.3 mm
*2
OP
3.58 mm
0.025 mm
15.5
M12 × 1
mounting
screw
+0.075
-0.025
4.2
dia. hole
OP
33.4±1.2 mm
*3
16 dia.
16.3
Model
Z-15EQ21-B
9.2
+0.075
4.2
OF
625 to 800 gf
114 gf
0.8 mm
3.58 mm
0.13 mm
-0.025
RF min.
PT max.
OT min.
MD max.
+0.1
4.36
dia.
-0.05
0.2
17.45
11.9
0.1
25.4
*1. Stainless-steel roller
49.2
*2. Two hexagonal nuts (3 t × 17 width
across flats)
*3. Incomplete screw part with a maximum
Note: Do not use the M12 mounting screw and
the case mounting hole at the same time,
or the case may be damaged.
33.4±1.2 mm
OP
length of 1.5 mm.
General-purpose Basic Switch Z
157
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
t = 0.3*
Leaf Spring
4.8
0.8
49.6
Z-15GL-B
+0.075
-0.025
4.2
dia. hole
OF max.
RF min.
*OT min.
MD max.
141 gf
14 gf
1.6 mm
1.3 mm
FP
OP
23.9
FP max.
OP
20.6 mm
17.4±0.8 mm
9.2
+0.075
-0.025
4.2
+0.1
-0.05
4.36
dia.
* When operating, be sure not
to exceed 1.6 mm.
0.2
11.9
17.45
0.1
25.4
* Stainless-steel spring lever
49.2
9.5 dia. × 4
(plastic toller)
0.8
46
Roller Leaf Spring
t = 0.3 *
Z-15GL2-B
4.2+0.075
-0.025 dia. hole
OF max.
RF min.
*OT min.
MD max.
141 gf
14 gf
1.6 mm
1.3 mm
FP
OP
23.9
FP max.
OP
31.8 mm
28.6±0.8 mm
9.2
+0.075
-0.025
4.2
+0.1
-0.05
4.36
dia.
* When operating, be sure not
to exceed 1.6 mm.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel spring lever
49.2
t = 1 *
26.2
Short Hinge Lever
4.9
Z-15GW21-B
OF max.
RF min.
OT min.
MD max.
FP max.
OP
160 gf
28 gf
FP
20.2
OP
16.9
13.9
2 mm
1 mm
9.2
+0.075
-0.025
4.2
+0.075
-0.025
24.8 mm
19±0.8 mm
4.2
dia. hole
+0.1
4.36
dia.
-0.05
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
t = 1 *
Hinge Lever
4.9
26.2
Z-15GW-B
Z-15HW-B
Z-15GW32-B
Z-10FWY-B
FP
20.2
OP
16.9
4.2
13.9
Z-15GW3-B (Lever Length: 56R)*
9.2
+0.075
-0.025
+0.075
-0.025
4.2
dia. hole
+0.1
4.36
dia.
-0.05
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
Model
Z-15GW-B
Z-15HW-B
Z-15GW32-B
Z-10FWY-B
Z-15GW3-B
* The external dimensions of the actuator vary.
OF
70 gf max.
14 gf
5.6 mm
1.27 mm
67 gf max.
14 gf
5.6 mm
0.63 mm
150 to 200 gf
93 gf
5.6 mm
1.27 mm
90 gf max.
14 gf
5.6 mm
2.4 mm
80 gf max.
15 gf
4.8 mm
1.12 mm
RF min.
OT min.
MD max.
FP max.
OP
28.2 mm
27.4 mm
28.2 mm
29.8 mm
27.2 mm
19±0.8 mm
158
General-purpose Basic Switch Z
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
t = 1 *
Low-force Hinge Lever
4.9
26.2
Z-15GW4-B
PT
OF max.
RF min.
PT max.
OT min.
MD max.
28 gf
3.5 gf
10 mm
5.6 mm
1.27 mm
20.2
OP
16.9
13.9
9.2
+0.075
-0.025
4.2
+0.075
4.2
dia. hole
-0.025
+0.1
OP
19±0.8mm
4.36
dia.
-0.05
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
t = 0.8 *
Z-15HW24-B
5
2
120R
26.2
PT
OF max.
RF min.
PT max.
OT min.
MD max.
6 gf
0.5 gf
19.8 mm
10 mm
2 mm
20.2
OP
16.9
13.9
9.2
OP
19.8±1.6 mm
+0.075
-0.025
4.2
+0.075
-0.025
4.2
dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
49.2
* Stainless-steel lever
Low-force Wire Hinge Lever
Z-15HW52-B
Z-15HW78-B (Lever Length: 110R) *
Z-15HW52-B
Model
OF max.
RF min.
PT max.
OT min.
MD max.
6 gf
0.5 gf
8.3 mm
5.6 mm
0.65 mm
t = 1 *
3 max.
20.2
26.2
PT
OP
19±1 mm
OP
16.9
13.9
9.2
+0.075
-0.025
Z-15HW78-B
Model
4.2
+0.075
-0.025
4.2
dia. hole
+0.1
4.36
dia.
OF max.
RF min.
PT max.
OT min.
MD max.
4 gf
0.3 gf
10 mm
6 mm
3 mm
-0.05
* The external dimensions of the actuator vary.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel wire lever
49.2
OP
20±1 mm
Note: AC electrical ratings: 10 A, 125/250 V.
Short Hinge Roller Lever
Z-15GW22-B
Z-15HW22-B
Z-15EW22-B
Z-15GW2-B *
Z-10FW2Y-B *
Z-01HW22-B
Z-10FW22Y-B
9.5 dia. × 4
t = 1 *
26.2
(plastic roller)
Z-15HW2-B *
FP
OP
20.2
16.9
13.9
4.2
9.2
+0.075
-0.025
4.2
+0.075
-0.025
dia. hole
* The external dimensions
of the actuator vary.
(Lever Length: 48.5R)
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
Model Z-15GW22-B
Z-15HW22-B
Z-15EW22-B
Z-01HW22-B
Z-10FW22Y-B
Z-15GW2-B
Z-15HW2-B
Z-10FW2Y-B
OFmax.
RF min.
OT min.
MD max.
160 gf
42 gf
2.4 mm
0.5 mm
150 gf
42 gf
2.4 mm
0.45 mm
198 gf
42 gf
2.4 mm
1.3 mm
160 gf
28 gf
2.4 mm
0.5 mm
250 gf
35 gf
2.4 mm
1 mm
100 gf
22 gf
86 gf
22 gf
4 mm
0.6 mm
130 gf
22 gf
4 mm
2 mm
4 mm
1.02 mm
FP max.
OP
32.5 mm
30.2±0.4 mm
35.1 mm
30.2±0.4 mm
32.5 mm
30.2±0.4 mm
34.8 mm
30.2±0.4 mm
36.5 mm
30.2±0.8 mm
37.4 mm
30.2±0.8 mm
General-purpose Basic Switch Z
159
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
26.2
9.5 dia.
(plastic roller)
× 4
Short Hinge Cross Roller Lever
t = 1 *
Z-15GW49-B
Z-15GW54-B (Lever Length: 48.7R) *
Model Z-15GW49-B
Z-15GW54-B
FP
OP
OF max.
170 gf
42 gf
100 gf
22 gf
20.2
16.9
13.9
4.2
RF min.
OT min.
MD max.
2.4 mm
0.51 mm
4 mm
1 mm
9.2
+0.075
-0.025
4.2
+0.075
-0.025
dia. hole
FP max.
OP
33.3 mm
31±0.4 mm
37.3 mm
31±0.8 mm
+0.1
4.36
dia.
-0.05
* The external dimensions
of the actuator vary.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
20 dia.
× 4
R2 (plastic roller)
Hinge Roller Lever
26.2
Z-15GW25-B
t = 1*
OF max.
RF min.
OT min.
MD max.
FP max.
OP
100 gf
21 gf
FP
OP
4 mm
20.2
16.9
1.6 mm
13.9
4.2
47.5 mm
41.2±0.8 mm
9.2
+0.075
-0.025
4.2
+0.075
-0.025
dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
Operating direction
26.2
9.5 dia.
(plastic roller)
×
4
Unidirectional Short
Hinge Roller Lever
t = 1 *
Z-15GW2277-B
OF max.
RF min.
OT min.
MD max.
FP max.
OP
170 gf
42 gf
FP
OP
34.1 max.
20.2
2.4 mm
0.51 mm
16.9
13.9
4.2
43.6 mm
41.3±0.8 mm
9.2
+0.075
-0.025
4.2
+0.075
-0.025
dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
t = 1 *
4.9
Reverse Hinge Lever **
18.65
Z-15GM-B
OF max.
RF min.
OT min.
MD max.
FP max.
OP
170 gf
28 gf
FP
20.2
OP
17.4
13.9
5.6 mm
0.89 mm
9.2
+0.075
-0.025
23.8 mm
19±0.8 mm
4.2
4.2 +0.075
-0.025 dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
t = 1 *
9.5 dia.
(plastic roller)
× 4
Reverse Short Hinge Roller Lever **
18.65
Z-15GM22-B
Z-10FM22Y-B
Z-15GM22-B
Z-10FM22Y-B
OF max.
RF min.
OT min.
MD max.
FP max.
OP
538 gf
170 gf
650 gf
170 gf
2 mm
FP
OP
20.2
17.4
13.9
2 mm
0.28 mm
0.56mm
9.2
31.8 mm
29.4±0.4 mm
33 mm
29.4±0.4 mm
+0.075
4.2
-0.025
4.2 +0.075
-0.025 dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
t = 1*
9.5 dia. × 4
(plastic roller)
OF max.
RF min.
OT min.
MD max.
FP max.
OP
240 gf
56 gf
Reverse Hinge Roller Lever **
18.65
4 mm
Z-15GM2-B
0.64 mm
FP
OP
35 mm
30.2±0.8 mm
20.2
17.4
13.9
9.2
+0.075
4.2
**The pin plungers of reverse-type models are continuously
pressed by the actuator levers with compression coil springs
and the pin plungers are freed by operating the levers.
Reverse-type models are highly vibration- and shock-resis-
tive because the pin plungers are normally pressed.
4.2 +0.075
-0.025 dia. hole
-0.025
+0.1
4.36
dia.
-0.05
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
160
General-purpose Basic Switch Z
■ Drip-proof Models (without Terminal Protective Cover)
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Terminals
9.2
Note: With reverse action models (Z-15GM), the
positions of NO and NC terminals are reversed.
20
20
0.2
17.45
COM
1
NO
NC
2
Three, M4 × 5.5
Terminal screws
(with toothed
washer)
3
49.2
Pin Plunger
Z-15G55-B
Z-01H55-B
3.9 dia.
PT
4.2 +0.075
-0.025 dia. hole
0.25
23.3
6SR *
Model
Z-15G55-B
Z-01H55-B
OF
250 to 430 gf
114 gf
2.2 mm
0.13 mm
0.06 mm
350 gf max.
80 gf
OP
23.9
RF min.
PT max.
OT min.
MD max.
2.2 mm
9.2
0.13 mm
0.06 mm
+0.075
4.2
-0.025
+0.1
-0.05
4.36
dia.
OP
15.9±0.4 mm
0.2
17.45
11.9
0.1
25.4
* Stainless-steel plunger
49.2
Short Spring Plunger
Z-15GD55-B
Z-01HD55-B
15 dia.
PT
0.25
11.9SR *
23.3
7.15 dia.
4.2+0.075
-0.025 dia. hole
Model Z-15GD55-B
Z-01HD55-B
OF max.
540 gf
114 gf
1.8 mm
1.6 mm
0.06 mm
370 gf
80 gf
1.9 mm
1.6 mm
0.06 mm
OP
RF min.
PT max.
OT min.
MD max.
23.9
9.2
+0.075
4.2
-0.025
+0.1
OP
21.5±0.5 mm
4.36
dia.
-0.05
0.2
17.45
11.9
0.1
25.4
* Stainless-steel plunger
49.2
Spring Plunger
17 dia.
PT
0.25
11.9SR *
23.3
7.15 dia.
Z-15GK55-B
4.2 +0.075
-0.025 dia. hole
OF max.
540 gf
114 gf
2.3 mm
1.6 mm
0.06 mm
OP
RF min.
PT max.
OT min.
MD max.
23.9
9.2
+0.075
4.2
-0.025
OP
28.2±0.5 mm
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel plunger
49.2
Z-15GK355-B
17 dia.
PT
0.25
11.9SR *
23.3
8.35 dia.
OF max.
RF min.
PT max.
OT min.
MD max.
540 gf
114 gf
2.4 mm
3.5 mm
0.06 mm
4.2 +0.075
-0.025 dia. hole
OP
23.5
9.2
OP
37.8±1.2 mm
+0.075
4.2
-0.025
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel plunger
49.2
General-purpose Basic Switch Z
161
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Panel Mount Plunger
8.35 dia.
0.25
23.3
PT
Z-15GQ55-B
11.9SR
*1
M12 × 1
Mounting
screw
*2
OF max.
RF min.
PT max.
OT min.
MD max.
540 gf
114 gf
1.8 mm
5.5 mm
0.06 mm
OP
13.1
16.3
4.2 +0.075
-0.025 dia. hole
*3
*4
16 dia.
21.8±0.8 mm
OP
9.2
+0.075
-0.025
4.2
Note: Do not use the M12
mounting screw and the
case mounting hole at
the same time, or the
case may be damaged.
+0.1
4.36
dia.
-0.05
0.2
17.45
11.9
0.1
25.4
49.2
*1. Stainless-steel plunger
*2. Two hexagonal nuts (2 t × 14 width across flats)
*3. Two lock nuts (2 t × 15.6 width across flats)
*4. Incomplete screw part with a maximum length of 1.5 mm.
Panel Mount Roller Plunger
Z-15GQ2255-B
0.25
23.3
12.7 dia. × 4.8 *1
PT
OF max.
RF min.
PT max.
OT min.
MD max.
540 gf
114 gf
1.8 mm
3.58 mm
0.06 mm
*2
OP
15.5
M12 × 1
mounting screw
4.2+0.075
-0.025 dia. hole
33.4±1.2 mm
OP
*3
16 dia.
16.3
Note: Do not use the M12
mounting screw and the
case mounting hole at
the same time, or the
case may be damaged.
9.2
+0.075
-0.025
4.2
+0.1
4.36
dia.
-0.05
0.2
17.45
11.9
0.1
25.4
49.2
*1. Stainless-steel roller
*2. Two hexagonal nuts (3 t × 17 width across flats)
*3. Incomplete screw part with a maximum length of 1.5 mm.
Panel Mount Cross Roller Plunger
Z-15GQ2155-B
0.25
23.3
12.7 dia. × 4.8 *1
PT
OF max.
RF min.
PT max.
OT min.
MD max.
540 gf
114 gf
1.8 mm
3.58 mm
0.06 mm
*2
OP
15.5
M12 × 1
mounting
screw
4.2 +0.075
-0.025 dia. hole
*3
16 dia.
16.3
33.4±1.2 mm
OP
9.2
Note: Do not use the M12
mounting screw and the
case mounting hole at
the same time, or the
case may be damaged.
+0.075
4.2
-0.025
+0.1
4.36
dia.
-0.05
0.2
17.45
11.9
0.1
25.4
49.2
*1. Stainless-steel roller
*2. Two hexagonal nuts (3 t × 17 width across flats)
*3. Incomplete screw part with a maximum length of 1.5 mm.
Leaf Spring
t = 0.3 *
Z-15GL55-B
4.8
0.8
49.6
+0.075
-0.025
OF max.
RF min.
*OT min.
MD max.
200 gf
14 gf
1.6 mm
1.3 mm
4.2
dia. hole
FP
OP
23.9
FP max.
OP
20.6 mm
17.5±0.8 mm
9.2
+0.075
-0.025
4.2
+0.1
-0.05
4.36
dia.
* When operating, be sure not
to exceed 1.6 mm.
0.2
17.45
* Stainless-steel spring lever
11.9
0.1
25.4
49.2
162
General-purpose Basic Switch Z
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
9.5 dia. × 4
(plastic roller)
0.8
46
t = 0.3*
OF max.
RF min.
* OT min.
MD max.
200 gf
14 gf
1.6 mm
1.3 mm
4.2+0.075
-0.025 dia. hole
FP
OP
FP max.
OP
31.8 mm
28.6±0.8 mm
23.9
9.2
+0.075
-0.025
4.2
* When operating, be sure not
to exceed 1.6 mm.
+0.1
4.36
dia.
-0.05
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
Short Hinge Lever
t = 1*
26.2
Z-15GW2155-B
4.9
OF max.
RF min.
OT min.
MD max.
190 gf
28 gf
2 mm
1 mm
FP
20.2
OP
16.9
13.9
FP max.
OP
25 mm
19±0.8 mm
9.2
+0.075
-0.025
4.2
4.2 +0.075
-0.025 dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
Long Hinge Lever
t = 1 *
Z-15GW4455-B
4.9
26.2
OF max.
RF min.
OT min.
MD max.
FP max.
OP
90 gf
14 gf
FP
20.2
OP
16.9
5.6 mm
3.5 mm
13.9
4.2
9.2
33 mm
19±1.2 mm
+0.075
-0.025
4.2
+0.075
-0.025
dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
Hinge Lever
t = 1*
Z-15GW55-B
4.9
26.2
OF max.
RF min.
OT min.
MD max.
FP max.
OP
100 gf
14 gf
FP
5.6 mm
2 mm
20.2
OP
16.9
13.9
4.2
28.2 mm
19±0.8 mm
9.2
+0.075
-0.025
4.2
+0.075
-0.025
dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
Short Hinge Roller Lever
Z-15GW2255-B
9.5 dia. × 4
(plastic roller)
t = 1 *
26.2
Z-01HW2255-B
Model Z-15GW2255-B Z-01HW2255-B
FP
OF max.
RF min.
OT min.
MD max.
FP max.
OP
200 gf
42 gf
200 gf
28 gf
OP
20.2
16.9
13.9
2.4 mm
0.8 mm
2.4 mm
0.8 mm
9.2
32.9 mm
30.2±0.4 mm
+0.075
-0.025
4.2
+0.075
-0.025
4.2
dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
General-purpose Basic Switch Z
163
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Hinge Roller Lever
9.5 dia. × 4
(plastic roller)
Z-15GW255-B
26.2
t = 1 *
OF max.
RF min.
OT min.
MD max.
130 gf
21 gf
FP
OP
4 mm
20.2
16.9
13.9
1.6 mm
FP max.
OP
36.5 mm
30.2±0.8 mm
9.2
+0.075
-0.025
4.2
4.2 +0.075
-0.025 dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
Unidirectional Short Hinge Roller Lever
Operating direction
Z-15GW227755-B
9.5 dia. × 4
(plastic roller)
26.2
t = 1 *
OF max.
RF min.
OT min.
MD max.
FP max.
OP
180 gf
50 gf
2.4 mm
0.8 mm
FP
OP
34.1 max.
20.2
43.6 mm
41.3±0.8 mm
16.9
13.9
4.2
9.2
+0.075
-0.025
4.2
+0.075
-0.025
dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
Reverse Hinge Lever *
t = 1 *
4.9
Z-15GM55-B
18.65
OF max.
RF min.
OT min.
MD max.
FP max.
OP
200 gf
28 gf
FP
20.2
OP
17.4
13.9
5.6 mm
0.89 mm
9.2
23.8 mm
19±0.8 mm
+0.075
-0.025
4.2
+0.075
-0.025
4.2
dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
Reverse Short Hinge Roller Lever *
t = 1 *
9.5 dia. × 4
(plastic roller)
Z-15GM2255-B
18.65
OF max.
RF min.
OT min.
MD max.
FP max.
OP
580 gf
170 gf
FP
OP
20.2
17.4
2 mm
13.9
4.2
0.28 mm
9.2
31.8mm
29.4±0.4mm
+0.075
4.2
-0.025
+0.075
-0.025
dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
Reverse Hinge Roller Lever *
9.5 dia. × 4
(plastic roller)
t = 1 *
Z-15GM255-B
18.65
OF max.
RF min.
OT min.
MD max.
270 gf
56 gf
FP
OP
20.2
17.4
4 mm
13.9
0.64 mm
9.2
FP max.
OP
35 mm
30.2±0.8 mm
+0.075
4.2
+0.075
-0.025
-0.025
4.2
dia. hole
+0.1
-0.05
4.36
dia.
0.2
17.45
11.9
0.1
25.4
* Stainless-steel lever
49.2
*
The pin plungers of reverse-type models are continuously pressed by the actuator levers with compression coil springs and the pin plungers are freed by operating the levers.
164
General-purpose Basic Switch Z
Note: 1. All drawings show the switches with screw terminals. For versions with solder terminals, remove the “-B” from the end of the part number.
2. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Flexible Rod (Coil Spring)
Z-15GNJ55-B
*1
6.1 dia.
3.2 dia.
PT
Nylon rod
30 Operating range *2
38
OF max.
PT max.
50 gf
(20 mm)
TT max.
40 mm
(111.3)
43.4
12 dia.
Rubber cap
0.25
23.3
+0.075
-0.025
(13.6)
16.3
4.2
dia. hole
9.2
*1. Operation is possible in any direction other than the
axial direction (indicated by the arrow ).
*2. Use only the area within the top 30 mm of the rod as
the operating part. (Do not use the area that falls within
80 mm from the mounting hole as the operating part.
Using this area may cause damage to the nylon rod.
+0.075
-0.025
4.2
+0.1
4.36
dia.
-0.05
0.2
17.45
11.9
0.1
25.4
49.2
Flexible Rod (Steel Wire)
Z-15HNJS55-B
*1
PT
1-dia. stainless
steel wire *3
30 Operating range *2
0.4
100
Four, M3 set screws
with hexagonal holes
(130.1)
(22)
12 dia.
Rubber cap
OF max.
PT max.
15 gf
(25 mm)
0.25
23.3
4.2 +0.075
-0.025 dia. hole
(13.8)
16.3
9.2
+0.075
-0.025
4.2
*1. Operation is possible in any direction other than the axial
direction (indicated by the arrow ).
+0.1
4.36
dia.
-0.05
0.2
17.45
11.9
*2. Use only the area within the top 30 mm of the rod as the
operating part. (Do not use the area that falls within 100
mm from the mounting hole as the operating part.
Using this area may cause damage to the steel wire.)
*3. The steel wire can be replaced if damaged.
(Model: Lever for HNJS55)
0.1
25.4
49.2
General-purpose Basic Switch Z
165
■ Drip-proof Models (with Terminal Protective Cover)
Note: Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
6SR *
3.9 dia.
Pin Plunger
PT
0.25
23.3
Z-15GA55-B5V
OP
14.7
(11)
OF max.
RF min.
PT max.
OT min.
MD max.
250 to 430 gf
114 gf
2.2 mm
+0.075
-0.025
4.2
19.2
0.13 mm
0.06 mm
+0.1
4.36
dia.
-0.05
15.9±0.4 mm
OP
+0.075
-0.025
4.2
dia. hole
0.2
17.45
0.1
25.4
13.7
52.8
* Stainless-steel plunger
(28.8)
17 dia.
PT
0.25
23.3
Z-15GK3A55-B5V
11.9SR *
8.35 dia.
OF max.
RF min.
PT max.
OT min.
MD max.
540 gf
114 gf
2.4 mm
3.5 mm
0.06 mm
OP
14.7
(11)
37.8±1.2 mm
OP
+0.075
-0.025
4.2
19.2
+0.1
-0.05
4.36
dia.
4.2 +0.075
-0.025 dia. hole
0.2
17.45
0.1
25.4
13.7
52.8
* Stainless-steel plunger
(28.8)
8.35 dia.
Panel Mount Plunger
PT
OP
0.25
23.3
11.9SR *1
M12 P = 1
Z-15GQA55-B5V
OF max.
RF min.
PT max.
OT min.
MD max.
540 gf
114 gf
1.8 mm
5.5 mm
0.06 mm
*2
*3
13.1
16 dia.
16.3
21.8±0.8 mm
OP
Note: Do not use the M12
mounting screw and the
case mounting hole at
the same time, or the
case may be damaged.
(11)
+0.075
-0.025
4.2
19.2
+0.1
4.36
dia.
-0.05
4.2 +0.075
-0.025dia. hole
0.2
17.45
0.1
25.4
13.7
*1. Stainless-steel plunger
52.8
(28.8)
*2. Two hexagonal nuts (2 t × 14 width across flat)
*3. Two lock nuts (2 t × 15.6 width across flats)
PT
0.25
23.3
12.7 dia. × 4.8 *1
Panel Mount
Roller Plunger
OF max.
RF min.
PT max.
OT min.
MD max.
540 gf
114 gf
1.8 mm
3.58 mm
0.06 mm
Z-15GQ22A55-B5V
*2
OP
M12 P = 1
15.5
16 dia.
16.3
19.2
33.4±1.2 mm
OP
Note: Do not use the M12
mounting screw and the
case mounting hole at
the same time, or the
case may be damaged.
(11)
+0.075
-0.025
4.2
+0.1
4.36
dia.
-0.05
4.2 +0.075
-0.025 dia. hole
0.2
17.45
0.1
25.4
13.7
*1. Stainless-steel roller
*2. Two hexagonal nuts (3 t × 17 width across flats)
52.8
(28.8)
PT
OP
0.25
23.3
12.7 dia. × 4.8 *1
Panel Mount
Cross-roller Plunger
OF max.
RF min.
PT max.
OT min.
MD max.
540 gf
114 gf
1.8 mm
3.58 mm
0.06 mm
Z-15GQ21A55-B5V
*2
M12 P = 1
15.5
16 dia.
16.3
OP
33.4±1.2 mm
(11)
Note: Do not use the M12
mounting screw and the
case mounting hole at
the same time, or the
case may be damaged.
+0.075
-0.025
4.2
19.2
+0.1
4.36
dia.
-0.05
4.2 +0.075
-0.025 dia. hole
0.2
17.45
0.1
25.4
13.7
*1. Stainless-steel roller
52.8
(28.8)
*2. Two hexagonal nuts (3 t × 17 width across flats)
166
General-purpose Basic Switch Z
Note: Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
t = 1 *
Long Hinge Lever
4.9
26.2
Z-15GW44A55-B5V
FP
OF max.
RF min.
OT min.
MD max.
FP max.
OP
90 gf
14 gf
20.2
OP
OP
OP
16.9
13.9
5.6 mm
3.5 mm
(11)
+0.075
-0.025
4.2
19.2
33 mm
19±1.2 mm
+0.1
4.36
dia.
-0.05
4.2 +0.075
-0.025 dia. hole
0.2
17.45
0.1
25.4
13.7
52.8
* Stainless-steel lever
(28.8)
Hinge Lever
t = 1 *
Z-15GWA55-B5V
4.9
26.2
OF max.
RF min.
OT min.
MD max.
FP max.
OP
100 gf
14 gf
5.6 mm
2 mm
FP
20.2
16.9
13.9
(11)
+0.075
-0.025
4.2
19.2
28.2 mm
19±0.8 mm
+0.1
-0.05
4.36
dia.
4.2 +0.075
-0.025 dia. hole
0.2
17.45
0.1
25.4
13.7
52.8
* Stainless-steel lever
(28.8)
Short Hinge Roller Lever
t = 1 *
9.5 dia. × 4
(plastic roller)
26.2
Z-15GW22A55-B5V
OF max.
RF min.
OT min.
MD max.
200 gf
42 gf
2.4 mm
0.8 mm
FP
20.2
16.9
13.9
(11)
+0.075
-0.025
FP max.
OP
32.9 mm
30.2±0.4 mm
4.2
19.2
+0.1
-0.05
4.36
dia.
4.2 +0.075
-0.025 dia. hole
0.2
17.45
0.1
25.4
13.7
52.8
* Stainless-steel lever
(28.8)
Hinge Roller Lever
9.5 dia. × 4
(plastic roller)
26.2
Z-15GW2A55-B5V
t = 1 *
FP
OF max.
RF min.
OT min.
MD max.
130 gf
21 gf
OP
20.2
16.9
4 mm
13.9
1.6 mm
(11)
FP max.
OP
36.5 mm
30.2±0.8 mm
+0.075
-0.025
4.2
19.2
+0.1
-0.05
4.36
dia.
4.2 +0.075
-0.025dia. hole
0.2
17.45
0.1
25.4
13.7
52.8
* Stainless-steel lever
(28.8)
Unidirectional Short
Operating direction
26.2
9.5 dia. × 4
(plastic roller)
Hinge Roller Lever
Z-15GW2277A55-B5V
t = 1 *
OF max.
RF min.
OT min.
MD max.
FP max.
OP
180 gf
50 gf
2.4 mm
0.8 mm
FP
OP
34.1 max.
20.2
43.6 mm
41.3±0.8 mm
16.9
13.9
(11)
+0.075
-0.025
4.2
19.2
+0.1
-0.05
4.36
dia.
+0.075
4.2
dia. hole
-0.025
0.2
17.45
0.1
25.4
13.7
52.8
* Stainless-steel lever
(28.8)
General-purpose Basic Switch Z
167
■ Drip-proof Models (with Molded Terminal Cover)
Note: Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
L/R Type (The following illustration is the R type.)
D Type
c
a
a
c
38
5
b
b
Size (mm)
Lead wire
Size (mm)
Lead wire
a
b
c
a
b
c
VSF
VCT
12
19
4
12
16
VSF
VCT
12
19
4
13
20
11
11
Lead Wire Specifications
Specifications
Lead wire
Nominal cross sectional area (mm2)
Finished outer diameter (mm) Connection to terminal
Length (m)
Approx. 3.1 dia.
Black: COM
VSF (single-core, vinyl cord)
VCT (vinyl-insulated cable)
1.25
White: NO
1, 3
Three-core:
Red: NC
approx. 10.5 dia.
Note: 1. No models with molded terminals are approved by UL, CSA, or EN.
2. Molded terminals are not available on all models. Contact your OMRON representative for applicable products.
■ Maintained Contact Models
Note: Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions.
Pin Plunger
2.3 dia.
+0.075
-0.025
PT
0.25
23.3
4.2
dia. hole
Plunger
Z-15ER
2.3SR *1
Reset position
OF
200 to 255 gf
0.4 mm
OP
7.1 min.
6.4 dia.
PT max.
OT min.
21.4
0.13 mm
6.4
+0.075
-0.025
+0.1
-0.05
4.2
4.36
15.9±0.4 mm
OP
dia.
Reset free
position
0.3
14.3
25.4
11.9
Reset button *2
Reset Button
0.1
0.2
9.5 max.
17.45
49.2
OFmax.
OTmin.
56 to 285 gf
0.4 mm
NO
NC
COM
*1. Stainless steel plunger
*2. Plastic plunger
Slim Spring Plunger
5.2 dia.
4 dia.
Plunger
0.25
23.3
*1
PT
Z-15ESR
OF max.
PT max.
OT min.
270 gf
0.4 mm
1.6 mm
+0.075
-0.025
4.2
dia. hole
OP
Reset position
7.1 min.
9 dia.
OP
28.2±0.5 mm
21.4
6.4
Reset Button
+0.075
4.2
-0.025
+0.1
6.4 dia.
4.36
dia.
-0.05
Reset free
position 9.5 max.
OF max.
OT min.
285 gf
0.4 mm
0.3
14.3
25.4
11.9
Reset button *2
0.1
0.2
17.45
49.2
*1. Stainless steel plunger (tip only, flat, R1 bevel).
*2. Plastic plunger
Hinge Lever
t = 1 *1
Lever Tip
Z-15EWR
4.9
26.2
OF max.
OT min.
FP max.
OP
55 gf
5.6 mm
FP
Reset position
7.1 min.
20.2
28.2 mm
19±0.8 mm
OP
16.9
13.9
6.4
+0.075
4.2
Reset Button
-0.025
+0.1
4.36
dia.
6.4 dia.
-0.05
Reset free
0.3
14.3
25.4
4.2 +0.075
-0.025 dia. hole
Reset button *2
OF max.
OT min.
300 gf
0.4 mm
position
9.5 max.
11.9
0.1
0.2
17.45
49.2
*1. Stainless steel lever
*2. Plastic plunger
168
General-purpose Basic Switch Z
Safety Precautions
Be sure to read the precautions and information common to all Snap Action and Detection Switches, contained in the Technical User’s Guide,
“Snap Action Switches, Technical Information” for correct use.
• Do not use the switch in locations subject to hot water (greater than
Precautions for Safe Use
60°C) or in water vapor.
Terminal Connection
• Do not use the switch outside the specified temperature and
atmospheric conditions.
The permissible ambient temperature depends on the model.
(Refer to the specifications in this catalog.) Sudden thermal
changes may cause thermal shock to distort the switch and result
in faults.
When soldering lead wires to the Switch, make sure that the capacity
of the soldering iron is 60 W maximum. Do not take more than 5 s to
solder any part of the Switch. The characteristics of the Switch will
deteriorate if a soldering iron with a capacity of more than 60 W is
applied to any part of the Switch for 5 s or more.
Operation
Incorrect
Correct
Separate the
installation lo-
cation from
• Make sure that the switching frequency or speed is within the
specified range.
heat sources.
1. If the switching speed is extremely slow, the contact may not be
switched smoothly, which may result in a contact failure or contact
welding.
2. If the switching speed is extremely fast, switching shock may
damage the Switch soon. If the switching frequency is too high,
the contact may not catch up with the speed.
• Mount a cover if the switch is to be installed in a location where
worker inattention could result in incorrect operation or accidents.
The rated permissible switching speed and frequency indicate the
switching reliability of the Switch.
Correct
Incorrect
The life of a Switch is determined at the specified switching
speed. The life varies with the switching speed and frequency
even when they are within the permissible ranges. In order to
determine the life of a Switch model to be applied to a particular
use, it is best to conduct an appropriate durability test on some
samples of the model under actual conditions.
(preventing malfunctions)
• Subjecting the switch to continuous vibration or shock may result in
contact failure or faulty operation due to abrasion powder and in
reduced durability. Excessive vibration or shock will cause the
contacts to operate malfunction or become damaged. Mount the
switch in a location that is not subject to vibration or shock and in a
direction that does not subject the switch to resonance.
• If silver contacts are used with relatively low frequency for a long
time or are used with microloads, the sulfide coating produced on
the contact surface will not be broken down and contact faults will
result. Use a microload switch that uses gold contacts.
• Do not use the switch in atmospheres with high humidity or heat or
in harmful gases, such as sulfide gas (H2S, SO2), ammonia gas
(NH3), nitric acid gas (HNO3), or chlorine gas (Cl2). Doing so may
impair functionality, such as with damage due to contacting faults or
corrosion.
• Make sure that the actuator travel does not exceed the permissible
OT position. The operating stroke must be set to 70% to 100% of
the rated OT.
Precautions for Correct Use
Mounting Location
• Do not use the switch alone in atmospheres such as flammable or
explosive gases. Arcing and heat generation associated with
switching may cause fires or explosions.
• Switches are generally not constructed with resistance against
water. Use a protective cover to prevent direct spraying if the switch
is used in locations subject to splashing or spurting oil or water,
dust adhering.
• The switch includes contacts. If the switch is used in an atmosphere
with silicon gas, arc energy may cause silicon oxide (SiO2) to
accumulate on the contacts and result in contact failure. If there is
silicon oil, silicon filling, silicon wiring, or other silicon products in
the vicinity of the switch, use a contact protection circuit to limit
arcing and remove the source of the silicon gas.
Incorrect
Correct
Terminal box
Mounting
Terminal box
Always make sure that the power is turned OFF before mounting,
removing, or wiring the Switch, or performing maintenance.
Electric shock or burning may occur.
• Install the switch in a location that is not directly subject to debris
and dust from cutting. The actuator and the switch body must be
protected from accumulated cutting debris and dirt.
Selecting Models
Incorrect
Correct
We recommend using Drip-proof Models (protection equivalent to
IP62) in locations subject to floating dirt and dust. Other models do
not have a protective structure.
Wiring
For wiring, use a wire size that is appropriate for the applied voltage
and the supplied current. When soldering the Switch, make sure that
the capacity of the soldering iron is 60 W maximum. Do not take
more than 5 s to solder any part of the Switch. Using the Switch with
incomplete soldering may result in errors and heat, which may cause
burning. The characteristics of the Switch will deteriorate if a
soldering iron with a capacity of more than 60 W is used or if any part
of the Switch is soldered for 6 s or longer.
General-purpose Basic Switch Z
169
Tightening
Micro Load Applicable Range
The suitable tightening torque for screw terminals is given below.
Using a model for ordinary loads to open or close the contact of a
micro load circuit may result in faulty contact. Use models that
operate in the following range. However, even when using micro load
models within the operating range shown here, if inrush current
occurs when the contact is opened or closed, it may increase contact
wear and so decrease durability. Therefore, insert a contact
protection circuit where necessary.
• Screw terminals except for those on Split-contact Models
(Z-10FY-B): 0.78 to 1.18 N·m
• Screw terminals on Split-contact Models
(Z-10FY-B): 0.49 to 1.18 N·m
Operation
The minimum applicable load is the N-level reference value. This
value indicates the malfunction reference level for the reliability level
of 60% (λ60). The equation, λ60 = 0.5×10-6/operations indicates that
the estimated malfunction rate is less than 1/2,000,000 operations
with a reliability level of 60%.
• Make sure that the switching speed and frequency are is within the
specified ranges.
1. If the switching speed is extremely slow, the contacts may not be
switched smoothly, which may result in a contact failure or contact
welding.
2. If the switching speed is extremely fast, switching shock may
damage the Switch prematurely. If the switching frequency is too
high, the contacts may not be able to keep up with the speed.
5 mW
800 mW
0.16 mA
26 mA
30
24
Operating
range for
general load
models
The rated permissible switching speed and frequency indicate the
switching reliability of the Switch.
The life of a Switch is determined at the specified switching
speed. The life varies with the switching speed and frequency
even when they are within the permissible ranges.
Z-15H, H2
Z-15G
Z-15E
Z-10FY
Z-15ER
Operating range
for micro load
models Z-01H
Always conduct appropriate durability tests under actual condi-
tions before using a Switch.
• Make sure that the actuator travel does not exceed the permissible
OT position. The operating stroke must be set to 70% to 100% of
the rated OT.
12
Unusable
range
5
0
1 mA
100 mA 160 mA
Panel Mount Switch (Z-15@Q@, Z-01@Q@)
0.1
1
10
100
1,000
Current (mA)
• When mounting the panel mount plunger model with screws on a
side surface, be careful of the dog angle and operation speed.
Excessive dog angle or operation speed may damage the Switch.
• When using the panel mount plunger model mounted with screws
on a side surface, be careful not to apply a large shock. Applying a
shock exceeding 1,000 m/s2 may damage the Switch.
Z-01H
Z-15@, Z-10FY
160 mA at 5 VDC
Minimum applicable load
1 mA at 5 VDC
Models with Drip-proof Terminal Cover (Z-
@
A55-B5V) Wiring
• When using the panel mount plunger model mounted with screws
on a side surface, remove the hexagonal nuts from the actuator.
• To attach the Protective Cover to the case, hold the cover in almost
parallel to the case and then push it to the case. If the cover is
pushed diagonally, the rubber packing may slip off, degrading the
sealability of the Switch.
High-sensitivity Switch (Z-15H)/
Extra-high-sensitivity Switch (Z-15H2)
• When using the Switch in a DC circuit, be sure to provide an arc
suppressor as well because the small contact gap of the Switch
may result in contact troubles.
Terminal with
toothed
washer
• In an application where a high repeat accuracy is required, limit the
current that flows through the Switch to within 0.1 A. Also, use a
relay to control a high-capacity load if the Switch is connected to
such a load. (In this case, the exciting current of the relay coil is the
load of the Switch.)
Rubber packing
• Do not apply a force of 19.6 N or higher to the pin plunger.
• Exercise care that the environment conditions such as temperature
and humidity do not change abruptly.
• Use round solderless terminals having the following dimensions to
connect leads to the terminals. Tighten the screws of terminals to a
torque of 0.78 to 1.18 N·m. Use the terminal shown below.
4.3 dia.
8
20 max.
• A cable 8.5 to 10.5 mm in diameter can be applicable to the sealing
rubber of the lead outlet of the Switch. A two-core or three-core
VCT cable having a cross-sectional area of 1.25 mm2 is especially
suitable for this.
• M4 small screws with spring toothed washer are used as the termi-
nal screws.
170
General-purpose Basic Switch Z
Drip-proof Switch (Z-@55)
Flexible Rod Switch (Z-15@NJ@55, Drip-proof)
• The Switch is not perfectly oil-tight; so do not dip it in oil or water.
• When the rod is fully swung, the Switch may operate when the lever
returns, causing chattering. Use a circuit that compensates for
chattering wherever possible.
• Do not switch the rod to the fullest extent when the Switch is to
break a power circuit because such a practice may cause metal
deposition to occur between the mating contacts of the Switch.
•
•
The rubber boots are made from weather-resistive chloroprene rubber.
Do not use Basic Switches in places with radical changes in temperature.
• Rubber boots and rubber caps will tend to harden at lower ambient
temperatures. If an Actuator is used in a pressed state for an
extended period of time at low temperatures, it may return slowly or
it may not return at all. OMRON can provide special Actuators for
use at low temperature with rubber boots or rubber caps made of
silicon rubber, which has superior resistance to cold. Ask your
OMRON representative for details.
Other Precautions
• Do not apply excessive force with a screwdriver or other tool when
attaching or removing the Protective Cover. Doing so may deform
the Switch.
Split-contact Switch (Z-10F@Y)
The applicable current varies depending on how the contacts are
used. If the Switch is connected in series, the Switch can endure a
current 1.5 to 2 times higher than the current that can be applied in
parallel connection.
Screwdriver
• The Drip-proof Terminal Protective Cover (AP-DV) can be used
only with Switches with model numbers ending in “-B5V.”
• The Drip-proof Terminal Protective Cover is only available for
maintenance purposes.
Accessories (Order Separately)
Refer to “Z/A/X/DZ Common Accessories” datasheet for details about Terminal Covers, Separators, and Actuators.
Drip-proof Terminal Cover
(Order Separately)
The Drip-proof Terminal Protective Cover is provided for maintenance for Z-@A55-B5V Switches.
Dimensions (Unit: mm)
Ordering Information
Name
Model
17.4
13.5 dia. 17 dia.
Drip-proof Terminal
Protective Cover
AP-DV
48.5－＋21
11
Mounting bracket
7.5
27.9
17.4
15
0.6
51.6
9
17.4
29.5±1
General-purpose Basic Switch Z
171
MEMO
172
General-purpose Basic Switch Z
(b) Use in consumer Products or any use in significant quantities.
(c) Energy control systems, combustion systems, railroad systems, aviation systems,
medical equipment, amusement machines, vehicles, safety equipment, and
installations subject to separate industry or government regulations.
(d) Systems, machines, and equipment that could present a risk to life or property.
3. Prohibited Use: NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING
SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM
AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE
PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE
WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
4. Motorized Vehicle Application: USE OF ANY PRODUCT/S FOR A MOTORIZED
VEHICLE APPLICATION MUST BE EXPRESSLY STATED IN THE SPECIFICATION BY
SELLER.
5. Programmable Products: Seller shall not be responsible for the Buyer's programming of
a programmable Product.
Omron Electronic Components, LLC
Terms and Conditions of Sales
I. GENERAL
1. Definitions: The words used herein are defined as follows.
(a) Terms:
(b) Seller:
(c) Buyer:
These terms and conditions
Omron Electronic Components LLC and its subsidiaries
The buyer of Products, including any end user in section III through VI
(d) Products: Products and/or services of Seller
(e) Including: Including without limitation
2. Offer; Acceptance: These Terms are deemed part of all quotations, acknowledgments,
invoices, purchase orders and other documents, whether electronic or in writing, relating
to the sale of Products by Seller. Seller hereby objects to any Terms proposed in Buyer's
purchase order or other documents which are inconsistent with, or in addition to, these
Terms.
3. Distributor: Any distributor shall inform its customer of the contents after and including
section III of these Terms.
IV. WARRANTY AND LIMITATION
1. Warranty: Seller's exclusive warranty is that the Products will be free from defects in
materials and workmanship for a period of twelve months from the date of sale by Seller
(or such other period expressed in writing by Seller). SELLER MAKES NO WARRANTY
OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT ALL OTHER WARRANTIES,
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE OF THE PRODUCTS.
2. Buyer Remedy: Seller's sole obligation hereunder shall be to replace (in the form
originally shipped with Buyer responsible for labor charges for removal or replacement
thereof) the non-complying Product or, at Seller's election, to repay or credit Buyer an
amount equal to the purchase price of the Product; provided that there shall be no
liability for Seller or its affiliates unless Seller's analysis confirms that the Products were
correctly handled, stored, installed and maintained and not subject to contamination,
abuse, misuse or inappropriate modification. Return of any Products by Buyer must be
approved in writing by Seller before shipment.
3. Limitation on Liability: SELLER AND ITS AFFILIATES SHALL NOT BE LIABLE FOR
SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF
PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED
WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT,
WARRANTY, NEGLIGENCE OR STRICT LIABILITY. FURTHER, IN NO EVENT SHALL
LIABILITY OF SELLER OR ITS AFFILITATES EXCEED THE INDIVIDUAL PRICE OF
THE PRODUCT ON WHICH LIABILITY IS ASSERTED.
4. Indemnities: Buyer shall indemnify and hold harmless Seller, its affiliates and its
employees from and against all liabilities, losses, claims, costs and expenses (including
attorney's fees and expenses) related to any claim, investigation, litigation or proceeding
(whether or not Seller is a party) which arises or is alleged to arise from Buyer's acts or
omissions under these Terms or in any way with respect to the Products.
II. SALES
1. Prices; Payment: All prices stated are current, subject to change without notice by Seller.
Buyer agrees to pay the price in effect at the time the purchase order is accepted by
Seller. Payments for Products received are due net 30 days unless otherwise stated in
the invoice. Buyer shall have no right to set off any amounts against the amount owing in
respect of this invoice.
2. Discounts: Cash discounts, if any, will apply only on the net amount of invoices sent to
Buyer after deducting transportation charges, taxes and duties, and will be allowed only
if (a) the invoice is paid according to Seller's payment terms and (b) Buyer has no past
due amounts owing to Seller.
3. Interest: Seller, at its option, may charge Buyer 1.5% interest per month or the maximum
legal rate, whichever is less, on any balance not paid within the stated terms.
4. Orders: Seller will accept no order less than 200 U.S. dollars net billing.
5. Currencies: If the prices quoted herein are in a currency other than U.S. dollars, Buyer
shall make remittance to Seller at the then current exchange rate most favorable to
Seller; provided that if remittance is not made when due, Buyer will convert the amount
to U.S. dollars at the then current exchange rate most favorable to Seller available
during the period between the due date and the date remittance is actually made.
6. Governmental Approvals: Buyer shall be responsible for all costs involved in obtaining
any government approvals regarding the importation or sale of the Products.
7. Taxes: All taxes, duties and other governmental charges (other than general real
property and income taxes), including any interest or penalties thereon, imposed directly
or indirectly on Seller or required to be collected directly or indirectly by Seller for the
manufacture, production, sale, delivery, importation, consumption or use of the Products
sold hereunder (including customs duties and sales, excise, use, turnover and license
taxes) shall be charged to and remitted by Buyer to Seller.
V. INFORMATION; ETC.
1. Intellectual Property: The intellectual property embodied in the Products is the exclusive
property of Seller and its affiliates and Buyer shall not attempt to duplicate it in any way
without the written permission of Seller. Buyer (at its own expense) shall indemnify and
hold harmless Seller and defend or settle any action brought against Seller to the extent
that it is based on a claim that any Product made to Buyer specifications infringed
intellectual property rights of another party.
2. Property; Confidentiality: Notwithstanding any charges to Buyer for engineering or
tooling, all engineering and tooling shall remain the exclusive property of Seller. All
information and materials supplied by Seller to Buyer relating to the Products are
confidential and proprietary, and Buyer shall limit distribution thereof to its trusted
employees and strictly prevent disclosure to any third party.
3. Performance Data: Performance data is provided as a guide in determining suitability
and does not constitute a warranty. It may represent the result of Seller's test conditions,
and the users must correlate it to actual application requirements.
4. Change In Specifications: Product specifications and descriptions may be changed at
any time based on improvements or other reasons. It is Seller’s practice to change part
numbers when published ratings or features are changed, or when significant
engineering changes are made. However, some specifications of the Product may be
changed without any notice.
8. Financial: If the financial position of Buyer at any time becomes unsatisfactory to Seller,
Seller reserves the right to stop shipments or require satisfactory security or payment in
advance. If Buyer fails to make payment or otherwise comply with these Terms or any
related agreement, Seller may (without liability and in addition to other remedies) cancel
any unshipped portion of Products sold hereunder and stop any Products in transit until
Buyer pays all amounts, including amounts payable hereunder, whether or not then due,
which are owing to it by Buyer. Buyer shall in any event remain liable for all unpaid
accounts.
9. Cancellation; Etc: Orders are not subject to rescheduling or cancellation unless Buyer
indemnifies Seller fully against all costs or expenses arising in connection therewith.
10. Force Majeure: Seller shall not be liable for any delay or failure in delivery resulting from
causes beyond its control, including earthquakes, fires, floods, strikes or other labor
disputes, shortage of labor or materials, accidents to machinery, acts of sabotage, riots,
delay in or lack of transportation or the requirements of any government authority.
11. Shipping; Delivery: Unless otherwise expressly agreed in writing by Seller:
(a) All sales and shipments of Products shall be FOB shipping point (unless otherwise
stated in writing by Seller), at which point title to and all risk of loss of the Products
shall pass from Seller to Buyer, provided that Seller shall retain a security interest in
the Products until the full purchase price is paid by Buyer;
5. Errors And Omissions: The information on Seller’s website or in other documentation
has been carefully checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
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regarding (a) export of the Products or information provided by Seller; (b) sale of
Products to forbidden or other proscribed persons or organizations; (c) disclosure to non-
citizens of regulated technology or information.
(b) Delivery and shipping dates are estimates only; and
(c) Seller will package Products as it deems proper for protection against normal
handling and extra charges apply to special conditions.
12. Claims: Any claim by Buyer against Seller for shortage or damage to the Products
occurring before delivery to the carrier or any claim related to pricing or other charges
must be presented in detail in writing to Seller within 30 days of receipt of shipment.
III. PRECAUTIONS
VI. MISCELLANEOUS
1. Suitability: IT IS THE BUYER’S SOLE RESPOINSIBILITY TO ENSURE THAT ANY
OMRON PRODUCT IS FIT AND SUFFICIENT FOR USE IN A MOTORIZED VEHICLE
APPLICATION. BUYER SHALL BE SOLELY RESPONSIBLE FOR DETERMINING
APPROPRIATENESS OF THE PARTICULAR PRODUCT WITH RESPECT TO THE
BUYER’S APPLICATION INCLUDING (A) ELECTRICAL OR ELECTRONIC
COMPONENTS, (B) CIRCUITS, (C) SYSTEM ASSEMBLIES, (D) END PRODUCT, (E)
SYSTEM, (F) MATERIALS OR SUBSTANCES OR (G) OPERATING ENVIRONMENT.
Buyer acknowledges that it alone has determined that the Products will meet their
requirements of the intended use in all cases. Buyer must know and observe all
prohibitions of use applicable to the Product/s.
1. Waiver: No failure or delay by Seller in exercising any right and no course of dealing
between Buyer and Seller shall operate as a waiver of rights by Seller.
2. Assignment: Buyer may not assign its rights hereunder without Seller's written consent.
3. Law: These Terms are governed by Illinois law (without regard to conflict of laws).
Federal and state courts in Cook County, Illinois have exclusive jurisdiction for any
dispute hereunder.
4. Amendment: These Terms constitute the entire agreement between Buyer and Seller
relating to the Products, and no provision may be changed or waived unless in writing
signed by the parties.
5. Severability: If any provision hereof is rendered ineffective or invalid, such provision shall
not invalidate any other provision.
2. Use with Attention: The followings are some examples of applications for which
particular attention must be given. This is not intended to be an exhaustive list of all
possible use of any Product, nor to imply that any use listed may be suitable for any
Product:
(a) Outdoor use, use involving potential chemical contamination or electrical
interference.
General-purpose Basic Switch Z
Certain Precautions on Specifications and Use
1. Suitability for Use. Seller shall not be responsible for conformity with any stan- 2. Programmable Products. Seller shall not be responsible for the user's pro-
dards, codes or regulations which apply to the combination of the Product in
gramming of a programmable product, or any consequence thereof.
Buyer's application or use of the Product. At Buyer's request, Seller will pro- 3. Performance Data. Performance data given in this publication is provided as
vide applicable third party certification documents identifying ratings and limi-
tations of use which apply to the Product. This information by itself is not
sufficient for a complete determination of the suitability of the Product in com-
bination with the end product, machine, system, or other application or use.
a guide for the user in determining suitability and does not constitute a war-
ranty. It may represent the result of Seller's test conditions, and the users must
correlate it to actual application requirements. Actual performance is subject to
Seller's Warranty and Limitations of Liability.
Buyer shall be solely responsible for determining appropriateness of the par- 4. Change in Specifications. Product specifications and accessories may be
ticular Product with respect to Buyer's application, product or system. Buyer
shall take application responsibility in all cases but the following is a non-
exhaustive list of applications for which particular attention must be given:
(i) Outdoor use, uses involving potential chemical contamination or electrical
interference, or conditions or uses not described in this document.
(ii) Energy control systems, combustion systems, railroad systems, aviation
systems, medical equipment, amusement machines, vehicles, safety
equipment, and installations subject to separate industry or government
regulations.
(iii) Use in consumer products or any use in significant quantities.
(iv) Systems, machines and equipment that could present a risk to life or
property. Please know and observe all prohibitions of use applicable to this
product.
changed at any time based on improvements and other reasons. It is our prac-
tice to change part numbers when published ratings or features are changed,
or when significant construction changes are made. However, some specifica-
tions of the Product may be changed without any notice. When in doubt, spe-
cial part numbers may be assigned to fix or establish key specifications for
your application. Please consult with your Seller representative at any time to
confirm actual specifications of purchased Product.
5. Errors and Omissions. The information in this publication has been carefully
checked and is believed to be accurate; however, no responsibility is assumed
for clerical, typographical or proofreading errors, or omissions.
6. RoHS Compliance. Where indicated, our products currently comply, to the
best of our knowledge as of the date of this publication, with the requirements
of the European Union's Directive on the Restriction of certain Hazardous
Substances ("RoHS"), although the requirements of RoHS do not take effect
until July 2006. These requirements may be subject to change. Please consult
our website for current information.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS
RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM
AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT
THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE
INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website
at http://www.components.omron.com – under the “About Us” tab, in the Legal Matters section.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
OMRON ON-LINE
Global - http://www.omron.com
USA - http://www.components.omron.com
OMRON ELECTRONIC
COMPONENTS LLC
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
11/09
Specifications subject to change without notice
Printed in USA
Cat. No. X303-E-1
General-purpose Basic Switch Z
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