XE-Q22-2 [OMRON]
Long Service Life and Large Breaking Power; 使用寿命长，大破电源
| 型号： | XE-Q22-2 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Long Service Life and Large Breaking Power |
| 文件： | 总12页 (文件大小：1311K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Enclosed Switches
ZE/ZV/XE/XV
Long Service Life and Large Breaking Power
• ZE, ZV, and ZV2 incorporate Model Z Basic Switches with rug-
ged diecast cases.
• Available with various models of built-in switches (including split
contact model, maintained operation type, magnetic blowout
model) and various actuators.
Model Number Structure
■ Model Number Legend
@@-@-2@
1
2
3
4
1. Built-in Switch
4. Conduit/Ground Terminal
None: G 1/2/without ground terminal
G1: G 1/2/with ground terminal
Z:
X:
SPDT (AC)
SPDT (DC)
2. Mounting Direction
G:
Pg13.5/with ground terminal
E:
V:
Side mounting
Base mounting
SG1: 1/2-14NPSM/with ground terminal
YG1: M20/with ground terminal
V2: Diagonal side mounting
3. Actuator
Q: Plunger
S:
Y:
1/2-14NPSM/without ground terminal
M20/without ground terminal
Q22:
Q21:
QA2:
Roller plunger
Crossroller plunger
Roller arm lever
QA277: One-way action roller arm lever
N:
Sealed plunger
N22:
N21:
NA2:
Sealed roller plunger (ZE, ZV, ZV2 only)
Sealed crossroller plunger (ZE, ZV, ZV2 only)
Sealed roller arm lever
NA277: Sealed one-way action roller arm lever
Enclosed Switches ZE/ZV/XE/XV
F-119
Ordering Information
■ List of Models
Standard Switches
Contact
Actuator
Side mounting
Diagonal side mounting
Base mounting
General
purpose
Sealed
(Booted)
General
purpose
Sealed
(Booted)
General
purpose
Sealed
(Booted)
AC/DC
load
SPDT
Plunger
Roller plunger
ZE-Q-2
ZE-Q22-2
ZE-N-2
ZV2-Q-2
ZV2-N-2
ZV-Q-2
ZV-N-2
ZE-N22-2
ZE-N21-2
ZV2-Q22-2
ZV2-Q21-2
ZV2-N22-2
ZV2-N21-2
ZV-Q22-2
ZV-Q21-2
ZV-N22-2
ZV-N21-2
Crossroller plung- ZE-Q21-2
er
Roller arm lever
ZE-QA2-2
ZE-NA2-2
ZV2-QA2-2
ZV2-NA2-2
ZV-QA2-2
ZV-NA2-2
One-way action
arm lever
ZE-QA277-2
ZE-NA277-2
ZV2-QA277-2 ZV2-NA277-2 ZV-QA277-2
ZV-NA277-2
DC load SPDT
Plunger
XE-Q-2
XE-N-2
---
XV2-Q-2
XV2-N-2
XV-Q-2
XV-N-2
---
Roller plunger
XE-Q22-2
XV2-Q22-2
XV2-Q21-2
---
---
XV-Q22-2
XV-Q21-2
Crossroller plung- XE-Q21-2
er
---
---
Roller arm lever
XE-QA2-2
XE-NA2-2
XV2-QA2-2
---
XV2-NA2-2
XV-QA2-2
XV-NA2-2
One-way action
arm lever
XE-QA277-2
XE-NA277-2
XV2-NA277-2 XV-QA277-2
XV-NA277-2
Note: 1. The diagonal side mounting model feature improved sealing property, improved mounting strength through use of M5 screws, increased
stability in seating with large mounting width (31 x 75 mm) and permit coupling of a number of Switch units.
2. ZE, ZV, and ZV2 series are approved by UL and CSA.
Specifications
■ Approved Standards
Agency
Standard
UL508
CSA C22.2 No. 14
File No.
E76675
LR45746
UL
CSA
Note: Models XE, XV, and XV2 are not approved by UL and CSA.
■ Approved Standard Ratings
UL/CSA
Model
Rated voltage
125 VAC
Current
15 A
Horsepower
ZE
1/8 HP
1/4 HP
250 VAC
480 VAC
125 VDC
250 VDC
0.5 A
---
0.25 A
F-120
Enclosed Switches ZE/ZV/XE/XV
■ Ratings
Contact
Contact
Rated voltage
Non-inductive load
Resistive load Lamp load
NC NO NC NO
15 A
Inductive load
Inductive load Motor load
NC NO NC NO
15 A
ZE-@
ZV-@
ZV2-@
125 VAC
3 A
1.5 A
5 A
2.5 A
1.5 A
0.75 A
250 VAC
480 VAC
125 VDC
250 VDC
8 VDC
15 A
10 A
0.5 A
0.25 A
15 A
15 A
15 A
10 A
3 A
2.5 A
1.5 A
0.5 A
0.25 A
3 A
1.25 A
0.75 A
15 A
6 A
3 A
1.5 A
0.05 A
0.03 A
10 A
10 A
10 A
6 A
0.05 A
0.03 A
15 A
15 A
10 A
7.5 A
2 A
XE-@
XV-@
XV2-@
3 A
15 A
10 A
10 A
6 A
14 VDC
30 VDC
125 VDC
250 VDC
3 A
3 A
10 A
10 A
6 A
3 A
3 A
3 A
1.5 A
0.75 A
4 A
1.5 A
1.5 A
2 A
1 A
Note: 1. The above figures are for standard currents.
2. Inductive loads have a power factor of 0.4 min. (AC) and a time constant of 7 ms max. (DC).
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.
Inrush current
NC
NO
30 A max.
15 A max.
■ Characteristics
Degree of protection
IP65 (see note 2)
Durability (see note 3)
Mechanical:
Z@: 10,000,000 operations min.
X@: 1,000,000 operations min.
Electrical:
Z@: 500,000 operations min., for 15 A, 250 VAC resistive load
X@: 100,000 operations min., for 10 A, 125 VDC resistive load
Operating speed
Plunger type: 0.01 mm to 0.5 m/s
Lever type: 0.02 mm to 0.5 m/s
Operating frequency
Mechanical: 120 operations/min
Electrical: 20 operations/min
Rated frequency
50/60 Hz
Insulation resistance
Contact resistance
Terminal temperature rise
Dielectric strength
100 MΩ min. (at 500 VDC)
15 mΩ max. (initial value)
50° max.
1,000 VAC, 50/60 Hz for 1 min between terminals of the same polarity
2,000 VAC, 50/60 Hz for 1 min between current-carrying metal part and ground, and between each
terminal and non-current-carrying metal part (1,500 VAC for Z@ models and X@ models)
Vibration resistance
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude (see note 4)
Destruction: 1,000 m/s2 min.
Shock resistance (see note 4)
Malfunction: 100 m/s2 min. (see note 5), 50 m/s2 min. (see note 6)
Ambient temperature (see note 1)
Ambient humidity
Operating: –10°C to 80°C (with no icing)
Operating: General-purpose type: 85% max.
Sealed type:
95% max.
Weight
Approx. 260 to 280 g
Note: 1. The above figures are initial values.
2. IP65 for @E-N models and IP60 for @E-Q models.
3. The values are calculated at an operating temperature of 5°C to 35°C, and an operating humidity of 40% to 70%. Contact your OMRON
sales representative for more detailed information on other operating environments.
4. At the operation limit positions.
5. Only for plunger, sealed plunger, roller arm lever, and sealed roller arm lever.
6. Only for crossroller plunger, sealed crossroller plunger, roller plunger, and sealed roller plunger.
Enclosed Switches ZE/ZV/XE/XV
F-121
■ Operating Characteristics
Model
ZE-Q-2
XE-Q-2
ZE-Q22-2
2.45 to 3.43 N
XE-Q22-2
5.00 N max.
ZE-Q21-2
2.45 to 3.43 N
OF
2.45 to 3.43 N
5.00 N max.
RF min.
PT max.
OT min.
MD max.
OP
1.12 N
1.12 N
1.12 N
1.12 N
1.12 N
0.4 mm
0.9 mm
5.5 mm
0.47 mm
0.5 mm
0.9 mm
3.6 mm
0.47 mm
0.5 mm
5.5 mm
3.6 mm
3.6 mm
0.05 mm
38.2 0.8 mm
0.05 mm
49.7 1 mm
0.05 mm
49.7 1 mm
Model
OF
XE-Q21-2
ZE-QA2-2
XE-QA2-2
6.47N max.
ZE-QA277-2
5.59 N
XE-QA277-2
6.47 N
ZE-N-2
5.00 N max.
1.12 N
5.59 N max.
7.85 N
2.35 N
2 mm
RF min.
PT max.
OT min.
MD max.
OP
1.67 N
4 mm
6 mm
0.4 mm
---
1.67 N
6 mm
1.67 N
4 mm
1.67 N
6 mm
0.9 mm
3.6 mm
5.5 mm
0.72 mm
6 mm
5.5 mm
0.72 mm
5 mm
0.47 mm
49.7 1 mm
0.4 mm
0.1 mm
45.8 0.8 mm
Model
OF
XE-N-2
ZE-N22-2
ZE-N21-2
ZE-NA2-2
XE-NA2-2
ZE-NA277-2
6.28 N
10.20 N
2.35 N
4.90 N
6.28 N
2.26 N
5 mm
6 mm
0.4 mm
---
7.26 N
2.26 N
6 mm
RF min.
PT max.
OT min.
MD max.
OP
0.98 N
2.26 N
5 mm
3 mm
1 mm
4 mm
3.5 mm
0.12 mm
49.7 0.8 mm
5.5 mm
0.72 mm
6 mm
0.47 mm
45.8 0.8 mm
0.4 mm
Model
OF
XE-NA277-2
ZV(2)-Q-2
2.45 to 3.43 N
XV(2)-Q-2
5.00 N max.
ZV(2)-Q22-2
2.45 to 3.43 N
XV(2)-Q22-2
7.26 N
2.26 N
6 mm
5.00 N max.
1.12 N
RF min.
PT max.
OT min.
MD max.
OP
1.12 N
1.12 N
1.12 N
0.4 mm
5.5 mm
0.05 mm
0.9 mm
5.5 mm
0.47 mm
0.5 mm
3.6 mm
0.05 mm
0.9 mm
5.5 mm
0.72 mm
---
3.6 mm
0.47 mm
63.7 0.8 mm (ZV-Q-2, XV-Q-2) (see note 1)
75.2 0.8 mm (ZV-Q-22.2, XV-Q21-2) (see note 2)
Model
OF
ZV(2)-Q21-2
XV(2)-Q21-2
5.00 N max.
ZV(2)-QA2-2
5.59 N max.
XV(2)-QA2-2
6.47 N max.
ZV(2)-QA277-2
2.45 to 3.43 N
1.12 N
5.59 N
1.67 N
4 mm
6 mm
RF min.
PT max.
OT min.
MD max.
OP
1.12 N
1.67 N
4 mm
6 mm
0.4 mm
---
1.67 N
6 mm
0.5 mm
0.9 mm
3.6 mm
0.47 mm
3.6 mm
5.5 mm
0.72 mm
0.05 mm
0.4 mm
75.2 0.8 mm (ZV-Q22-2, XV-Q21-2) (see note 3)
Note: 1. The OP of ZV2-Q-2/XV2-Q-2 is 24.2 0.8 mm.
2. The OP of ZV2-Q22-2/XV2-Q22-2 is 35.7 1 mm.
3. The OP of ZV2-Q21-2/XV2-Q21-2 is 35.7 0.8 mm.
Model
XV(2)-QA277-2
6.47 N
ZV(2)-N-2
XV(2)-N-2
ZV(2)-N22-2
4.90 N
ZV(2)-N21-2
ZV(2)-NA2-2
6.28 N
OF
7.85 N
2.35 N
2 mm
5 mm
10.20 N
RF min.
PT max.
OT min.
MD max.
OP
1.67 N
6 mm
5.5 mm
0.72 mm
---
2.35 N
3 mm
0.98 N
1 mm
2.26 N
5 mm
4 mm
3.5 mm
0.12 mm
6 mm
0.1 mm
0.47 mm
0.4 mm
71.4 0.8 mm (ZV-N-2, XV-N-2) (see note 1)
75.2 0.8 mm (ZV-N22-2, ZV-N21-2) (see note 2) ---
Note: 1. The OP of ZV2-N-2/XV2-N-2 is 31.9 0.8 mm.
2. The OP of ZV2-N22-2/ZV2-N21-2 is 35.7 0.8 mm.
Model
XV(2)-NA2-2
7.26 N
ZV(2)-NA277-2
6.28 N
XV(2)-NA277-2
7.26 N
OF
RF min.
PT max.
OT min.
MD max.
FP max.
OP
2.26 N
6 mm
5.5 mm
0.72 mm
---
2.26 N
5 mm
2.26 N
6 mm
6 mm
5.5 mm
0.72 mm
0.4 mm
---
F-122
Enclosed Switches ZE/ZV/XE/XV
■ Contact Form
ZE-@, ZV-@, ZV2-@
XE-@, XV-@, XV2-@
NC
NO
NC
NO
COM
COM
EN60947-5-1
Note: With the XE-@, XV-@, and
XV2-@, be sure to connect
COM to the + terminal.
Engineering Data
■ Electrical Durability
XE (L/R = 0)
ZE (cosφ = 1)
Operating frequency:
20 operations/min
OT: Full stroke
Operating frequency:
20 operations/min
OT: Full stroke
125 VDC
125 VAC
250 VAC
250 VDC
480 VAC
Switching current (A)
Switching current (A)
XE (L/R = 7 ms)
ZE (cosφ = 0.4)
Operating frequency:
20 operations/min
OT: Full stroke
Operating frequency:
20 operations/min
OT: Full stroke
125 VDC
125 VAC
250 VAC
480 VAC
250 VDC
Switching current (A)
Switching current (A)
Enclosed Switches ZE/ZV/XE/XV
F-123
Nomenclature
Pin plunger
Tightening band
Case
Rubber cap (CR)
Separator
Built-in switch
Terminal
Conduit
opening
Cover
Seal rubber (NBR)
Dimensions
Note: 1. All units are in millimeters unless otherwise indicated.
2. Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions.
3. In the drawings for the Base Mounting Type Switches (ZV), the mounting surfaces (flanges) are shown by lines of alternate long and two
short dashes.
Side Mounting
Plunger
ZE-Q-2, XE-Q-2
JIS B0202 G1/2
Effective thread: 4 threads min.
12R
(see note)
PT
Two, M4
17
(length: 45)
OP
19
25.5
23
2.1
0.1
Note: Stainless steel plunger
24
25.4 0.3
25.4 0.12
86
Roller Plunger
ZE-Q22-2, XE-Q22-2
12.7 dia. × 4.8 (see note)
PT
JIS B0202 G1/2
Effective thread:
4 threads min.
Two, M4
(length: 45)
17
OP
19
25.5
23
2.1
0.1
Note: Stainless steel roller
24
25.4 0.3
25.4 0.12
86
Crossroller Plunger
ZE-Q21-2, XE-Q21-2
12.7 dia. × 4.8 (see note)
PT
JIS B0202 G1/2
Effective thread:
4 threads min.
Two, M4
(length: 45)
17
OP
19
23
25.5
2.1
0.1
24
Note: Stainless steel roller
25.4 0.3
25.4 0.12
86
F-124
Enclosed Switches ZE/ZV/XE/XV
Roller Arm Lever
ZE-QA2-2, XE-QA2-2
19.1 dia. × 7.9 (see note 1)
(See note 2)
39.7
19.3
24
(23.1)
JIS B0202 G1/2
Effective thread:
4 threads min.
Two, M4
(length: 45)
44 0.8
19
17
25.5
23
Note: 1. Stainless sintered roller
2. Adjustable between 0° and 225°
2.1
0.1
25.4 0.3
25.4 0.12
86
One-way Action Roller Arm Lever
ZE-QA277-2, XE-QA277-2
18.7 dia. × 9 (see note 1)
← Operate in this direction only
(See note 2)
39.7
(40)
17.4R
JIS B0202
G1/2
Effective
thread: 4
threads min.
Two, M4
(length: 45)
44 0.8
17
19.3
19
Note: 1. Stainless sintered alloy roller
2. Adjustable between 0° and 225°
25.5
23
2.1
0.1
24
25.4 0.3
25.4 0.12
86
Sealed Plunger
ZE-N-2, XE-N-2
12R (see note)
JIS B0202 G1/2
PT
Effective thread:
4 threads min.
Two, M4
(length: 45)
OP
17
19
25.5
23
2.1
0.1
Note: Stainless steel plunger
24
25.4 0.3
25.4 0.12
86
Sealed Roller Plunger
ZE-N22-2
12.7 dia. × 4.8 (see note)
PT
JIS B0202 G1/2
Effective thread:
4 threads min.
Two, M4
(length: 45)
OP
17
19
25.5
23
2.1
0.1
Note: Stainless steel roller
24
25.4 0.3
25.4 0.12
86
Sealed Crossroller Plunger
ZE-N21-2
12.7 dia. × 4.8 (see note)
PT
JIS B0202 G1/2
Effective thread:
4 threads min.
17
Two, M4
(length: 45)
OP
19
23
25.5
Note: Stainless steel roller
2.1
0.1
24
25.4 0.3
25.4 0.12
86
Enclosed Switches ZE/ZV/XE/XV
F-125
Sealed Roller Arm Lever
ZE-NA2-2, XE-NA2-2
19.1 dia. × 7.9 (see note 1)
(See note 2)
39.7
(23.1)
JIS B0202
G1/2
Effective thread:
4 threads min.
Two, M4
53.4 0.8
19
(length: 45)
17
19.3
25.5
23
2.1
0.1
Note: 1. Stainless steel roller
2. Adjustable between 0° and 225°
24
25.4 0.3
25.4 0.12
86
One-way Action Sealed Roller Arm Lever
ZE-NA277-2, XE-NA277-2
← Operates in this direction only
18.7 dia. × 9 (see note 1)
(See note 2)
39.7
(40)
17.4R
JIS B0202
G1/2
Effective thread:
4 threads min.
17
Two, M4
(length: 45)
53.4 0.8
19
25.5
19.3
23
2.1
0.12
24
Note: 1. Stainless steel roller
2. Adjustable between 0° and 225°
25.4 0.3
25.4 0.12
86
Mounting Hole
Two, 4.3 dia.
mounting holes or
M4 screw holes
25.4 0.1
Base Mounting/Diagonal Side Mounting
Plunger
ZV(2)-Q-2, XV(2)-Q-2
t = 3 (ZV-Q-2/XV-Q-2 flange)
53R
54
41.3 0.2
10.5 0.3
36.6
Two, 4.3 0.2 dia. holes
12R (see note 1.)
PT
26.1
Note: 1. Stainless steel plunger
2. Only the ZV2-Q-2 and
XV2-Q-2 incorporate
JIS B0202
G1/2 Ef-
17
OP (see note 3)
fective
thread: 4
threads min.
mounting holes.
5
3. OP for ZV2-Q-2 and
XV2-Q-2 is 24.2 0.8 mm.
31 0.2
OP (see note 4)
23
3
75 0.2
86
5.5
25.4 0.3
Two, 5.4+−00.2dia. holes (see note 2)
F-126
Enclosed Switches ZE/ZV/XE/XV
Roller Plunger
ZV(2)-Q22-2, XV(2)-Q22-2
t = 3 (ZV-Q22-2/XV-Q22-2 flange)
53R
54
41.3 0.2
10.5 0.3
36.6
Two, 4.3 0.2 dia. holes
12.7 dia. × 4.8 (see note 1)
PT
26.1
17
JIS B0202 G1/2
Effective thread:
4 threads min.
OP (see note 3)
Note: 1. Stainless steel roller
5
2. Only the ZV2-Q22-2 and
XV2-Q22-2 incorporate mount-
ing holes.
3. OP for ZV2-Q22-2 and
XV2-Q22-2 is 35.7 1 mm.
31 0.2
OP (see note 4)
23
3
75 0.2
86
5.5
25.4 0.3
Two, 5.4+−00.2dia. holes (see note 2)
Crossroller Plunger
ZV(2)-Q21-2, XV(2)-Q21-2
t = 3 (ZV-Q21-2/XV-Q21-2 flange)
53R
54
41.3 0.2
10.5 0.3
Two, 4.3 0.2 dia. holes
36.6
26.1
12.7 dia. × 4.8 (see note 1)
PT
JIS B0202
G1/2
Effective
thread: 4
threads min.
17
OP (see note 3)
Note: 1. Stainless steel roller
5
2. Only the ZV2-Q21-2 and XV2-Q21-2
incorporate mounting holes.
31 0.2
OP (see note 4)
3. OP for ZV2-Q21-2 and XV2-Q21-2 is
35.7 0.8 mm.
23
3
75 0.2
86
5.5
25.4 0.3
Two, 5.4+−00.2dia. holes (see note 2)
Roller Arm Lever
ZV(2)-QA2-2, XV(2)-QA2-2
t = 3 (ZV-QA2-2/XV-QA2-2 flange)
53R
41.3 0.2
54
Note: 1. Stainless sintered alloy roller
2. Adjustment between 0° to 225°.
3. Only the ZV2-QA2-2 and XV2-QA2-2
incorporate mounting holes.
10.5 0.3
36.6
Two, 4.3 0.2 dia. holes
19.1 dia. × 7.9 (see note 1)
(See note 2)
39.7
23.1 max.
17
JIS B0202
G1/2
Effective
thread: 4
threads min.
30 0.8
19.3
69.5 0.8
23
3
86
25.4 0.3
+0.2
Two, 5.4 dia. holes (see note 3)
−0
Enclosed Switches ZE/ZV/XE/XV
F-127
One-way Action Roller Arm Lever
ZV(2)-QA277-2, XV(2)-QA277-2
t = 3 (ZV-QA277-2/XV-QA277-2 flanges)
53R
18.7 dia. × 9 (see note 1)
Two, 4.3 0.2 dia. holes
Operates in this direction only
(See note 2)
JIS B0202
G1/2
Effective
thread: 4
threads min.
Note: 1. Stainless steel roller
2. Adjustment between 0° to 225°.
3. Only the ZV2-QA277-2 and
XV2-QA277-2 incorporate mounting
holes.
Two, 5.4+−00.2dia. holes (see note 3)
t = 3 (ZV-N-2/XV-N-2 flange)
53R
Sealed Plunger
ZV(2)-N-2, XV(2)-N-2
41.3 0.2 54
10.6 0.3
36.6
Two, 4.3 0.2 dia. holes
26.1
12CR (see note 1)
JIS B0202
G1/2
PT
17
Effective
OP (see note 3)
thread: 4
threads min.
5
Note: 1. Stainless steel plunger
2. Only the ZV2-N-2 and XV2-N-2
incorporate mounting holes.
3. OP for ZV2-N-2 and XV2-N-2 is
31.9 0.8 mm.
31 0.2
OP (see note 4)
23
3
75 0.2
86
5.5
25.4 0.3
Two, 5.4+−00.2dia. holes (see note 2)
Sealed Roller Plunger
ZV(2)-N22-2
t = 3 (ZV-N22-2 flange)
53R
41.3 0.2 54
10.6 0.3
Two, 4.3 0.2 dia. holes
36.6
26.1
12.7 dia. × 4.8 (see note 1)
PT
JIS B0202
G1/2
Effective
thread: 4
threads min.
Note: 1. Stainless steel roller
2. Only the ZV2-N22-2 incorpo incorpo-
rate mounting holes.
17
OP (see note 3)
5
OP (see note 4)
3. OP for ZV2-N22-2 is 35.7 0.8 mm.
31 0.2
23
3
75 0.2
86
5.5
25.4 0.3
Two, 5.4+−00.2dia. holes (see note 2)
F-128
Enclosed Switches ZE/ZV/XE/XV
Sealed Crossroller Plunger
ZV(2)-N21-2
t = 3 (ZV flange)
53R
41.3 0.2
54
10.6 0.3
Two, 4.3 0.2 dia. holes
36.6
26.1
12.7 dia. × 4.8 (see note 1)
PT
JIS B0202 G1/2
Effective thread: 4
threads min.
OP (see note 3)
5
OP (see note 4)
31 0.2
Note: 1. Stainless steel roller
23
2. Only the ZV2-N21-2 in-
corporate mounting holes.
3. OP for ZV2-N21-2 is 35.7
0.8 mm.
3
75 0.2
86
5.5
25.4 0.3
Two, 5.4+−00.2dia. holes (see note 2)
Sealed Roller Arm Lever
ZV(2)-NA2-2, XV(2)-NA2-2
t=3 (ZV-NA2-2/XV-NA2-2 flanges)
53R
Two, 4.3 0.2 dia.
19.1 dia. × 7.9 (see note 1)
(See note 2)
Note: 1. Stainless steel roller
2. Adjustment between 0° to 225°.
3. Only the ZV2-NA2-2 and XV2-NA2-2
incorporate mounting holes.
JIS B0202 G1/2
Effective thread:
4 threads min.
Two, 5.4+−00.2dia. holes (see note 3)
One-way Action Sealed Roller Arm Lever
ZV(2)-NA277-2, XV(2)-NA277-2
t=3 (ZV-NA277-2/XV-NA277-2 flanges)
53R
Two,
4.3 0.2 dia.
18.7 dia. × 9 (see note 1)
Operates in this direction only
(See note 2)
JIS B0202
G1/2
17.4R
Note: 1. Stainless steel roller
2. Adjustment between 0° to 225°.
3. Only the ZV2-NA277-2 and
XV2-NA277-2 incorporate mounting
holes.
Effective
thread: 4
threads min.
Two, 5.4+−00.2dia. holes (see note 3)
Enclosed Switches ZE/ZV/XE/XV
F-129
Precautions
■ Correct Use
Mounting
Mounting
Mounting Holes
Side Mounting
With the Roller Lever-type Enclosed Switches, the roller arm has
been temporarily tightened prior to shipment, so that its position may
be adjusted later. When mounting the Switch, be sure to re-tighten
the roller arm so as to prevent it from becoming loose during opera-
tion.
Bottom Mounting
Two, 4.3 dia.
mounting holes or
M4 screw holes
Two, 4.3 dia.
mounting holes or
M4 screw holes
To adequately maintain the seals at the mounting screw section on
the side of the Enclosed Switch, insert each O-ring correctly and
secure it with the lock nut.
To provide the Switch with improved sealing property, use of the SC
Connector is recommended.
When routing wires into the conduit opening, be sure that cuttings
and other foreign matter do not enter the Switch.
Side Diagonal Mounting
Two, 5.4 dia.
mounting holes or
M5 screw holes
Environmental Precautions
Sealing materials may deteriorate when used outdoors or when
exposed to cutting oil, solvents, or chemicals. Check this on actual
equipment and, if deterioration is foreseen, consult your OMRON
representative in advance.
Be sure to protect part A with grease in order to maintain the
mechanical life and performance of the Limit Switch. The use of
molybdenum disulfide grease is recommended.
Operation
• Operating method, shape of cam or dog, operating frequency, and
the overtravel (OT) have significant effect on the service life and
precision of the Limit Switch. Make sure that the shape of the cam
is smooth enough.
• Check that OT has a sufficient margin. The actual OT should be
rated OT x 0.7 to 1.
Dedicated Wrench
Tightening Torque
The roller arm can be set freely within a range of 225° after loosening
A loose screw may result in a malfunction. Be sure to tighten each
screw to the proper tightening torque as shown below.
the nut.
The roller arm mounting bracket can be set in any direction after
loosening the nut.
No.
Type
Torque
1
Cover mounting screw
1.18 to 1.37 N·m
1.18 to 1.37 N·m
4.90 to 5.88 N·m
2
3
4
Switch mounting screw (see note 1)
Switch mounting screw (see note 2)
Switch terminal screw (M4 screws for 0.78 to 1.18 N·m
head)
5
Roller arm mounting nut
4.90 to 5.88 N·m
Note: 1. This torque range applies to side mounting or bottom
mounting. (M4 screws for head)
A dedicated wrench is provided separately.
Model: SUPANA FOR ZE
2. This torque range applies to side diagonal mounting. (M5
Allen-head bolt)
Make sure that the nut is free of foreign substances when the nut is
loosened.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
In the interest of product improvement, specifications are subject to change without notice.
Cat. No. C020-E1-09
F-130
Enclosed Switches ZE/ZV/XE/XV
相关型号：
©2020 ICPDF网 联系我们和版权申明