A22E-M-12 [OMRON]
Pushbutton Switch, 3PST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded;
| 型号： | A22E-M-12 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Pushbutton Switch, 3PST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded 开关 |
| 文件： | 总18页 (文件大小：3894K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Emergency Stop Switch (22-dia./25-dia.)
A22E
CSM_A22E_DS_E_12_1
Install in 22-dia. or 25-dia. Panel Cutout
• Direct opening mechanism to open the circuit when the contact
welds
.
→
• Safety lock mechanism prevents operating errors.
• Easy mounting and removal of Switch Blocks using a lever.
• Mount three Switch Units in series to improve wiring efficiency
(with non-lighted Switch Units, three Units can be mounted for
multiple contacts).
• Finger protection mechanism on Switch Unit provided as a
standard feature.
• Install using either round, or forked crimp terminals.
• Oil-resistant to IP65 (non-lighted models)/IP65 (lighted models)
• A lock plate is provided as a standard feature to ensure that the
control box and switch are not easily separated.
Be sure to read the “Safety Precautions” on page 16.
Model Number Structure
Model Number Legend (Completely Assembled)........ Shipped as a set which includes the Operation Unit, Lamp
(lighted models only), and Switch.
24A 01
L
M
3. Light Source
Without Voltage Reduction Unit
5. Configuration
1. Lighted/Non-lighted
Code Description
None Non-lighted
Lighted *
4. Contacts
Code
Code
Configuration
Description
Description
None Non-lighted
Code
Operating Voltage
None Switch only
01
11
SPST-NC
---
Switch with Integrated
Control Box
B
SPST-NO + SPST-NC
DPST-NC
L
6A
LED
6 VAC/VDC
12 VAC/VDC
24 VAC/VDC
02
12
03
* Lighted Emergency Stop
Switches are available only
for the medium (M).
12A
24A
DPST-NC + SPST-NO
TPST-NC
push-lock turn-reset models.
With Voltage Reduction Unit
Description
Code
Operating Voltage
2. Head Size
LED
T1
100 VAC
Code
Size
Description
Push-pull
Medium
40 dia.
T2
200 VAC
MP
Equipped with 24-VAC/DC LED.
Small
30 dia.
Medium
40 dia.
S
M
L
Push-lock turn-reset
Large
60 dia.
1
A22E
Ordering Information
List of Models (Completely Assembled)
Non-lighted Models
Operating
Set Model
A22E-MP-01
Color of cap
Appearance
Contact Configuration
40-dia. head
Medium Push-pull
A22E-MP
SPST-NC
SPST-NO/SPST-NC
DPST-NC
A22E-MP-11
A22E-MP-02
30-dia. head
Small Push-lock
Turn-reset
SPST-NC
A22E-S-01 *
A22E-S-11 *
A22E-S-02 *
A22E-S12 *
A22E-S-03 *
A22E-M-01 *
A22E-M-11 *
A22E-M-02 *
A22E-M-12 *
A22E-M-03 *
SPST-NO/SPST-NC
DPST-NC
A22E-S
DPST-NC + SPST-NO
TPST-NC
Red
40-dia. head
Medium Push-lock Turn-reset
A22E-M
SPST-NC
SPST-NO/SPST-NC
DPST-NC
DPST-NC + SPST-NO
TPST-NC
60-dia. head
Large Push-lock Turn-reset
A22E-L
SPST-NC
A22E-L-01 *
A22E-L-11 *
A22E-L-02 *
SPST-NO/SPST-NC
DPST-NC
* Models with Korean S-mark certification.
Note: 1. Yellow cap models are also available (not for emergency stop use). Contact your OMRON representative.
2. The Operation Unit of A22E exept models with EMO/EMS indication is red. (The engraved mark is not white.)
With EMO/EMS Indication (non-lighted)
Operating
Set Model
Color of cap
Appearance
Contact Configuration
40-dia. head
Medium Push-lock Turn-reset
With EMO Indication
SPST-NC
A22E-M-01-EMO *
A22E-M-11-EMO *
A22E-M-02-EMO *
A22E-M-12-EMO *
A22E-M-03-EMO *
A22E-M-01-EMS *
A22E-M-11-EMS *
A22E-M-02-EMS *
A22E-M-12-EMS *
A22E-M-03-EMS *
SPST-NO/SPST-NC
DPST-NC
DPST-NC + SPST-NO
TPST-NC
Red
40-dia. head
Medium Push-lock Turn-reset
With EMS Indication
SPST-NC
SPST-NO/SPST-NC
DPST-NC
DPST-NC + SPST-NO
TPST-NC
* Models with Korean S-mark certification.
Note: The colors of switch blocks are the followings:
SPST-NO: black
SPST-NC: red
The above illustration shows the DPST-NC classification.
2
A22E
Lighted Models
Operating
Lighting
Push-lock turn-reset system
Set Model
Appearance
Color of cap
Contact configuration
Rated voltage
40-dia. head
Push-lock
Turn-reset without Voltage
Reduction Unit
A22E
6 VAC/VDC
A22EL-M-6A-01 *
A22EL-M-12A-01 *
A22EL-M-24A-01 *
A22EL-M-6A-11 *
A22EL-M-12A-11 *
A22EL-M-24A-11 *
A22EL-M-6A-02 *
A22EL-M-12A-02 *
A22EL-M-24A-02 *
A22EL-M-T1-01
SPST-NC
12 VAC/VDC
24 VAC/VDC
6 VAC/VDC
12 VAC/VDC
24 VAC/VDC
6 VAC/VDC
12 VAC/VDC
24 VAC/VDC
100 VAC
SPST-NO/SPST-NC
DPST-NC
LED
Red
40-dia. head
Push-lock
Turn-reset with Voltage
Reduction
Unit
SPST-NC
200 VAC
A22EL-M-T2-01
100 VAC
A22EL-M-T1-11
SPST-NO/SPST-NC
DPST-NC
A22E
200 VAC
A22EL-M-T2-11
100 VAC
A22EL-M-T1-02
200 VAC
A22EL-M-T2-02
* Models with Korean S-mark certification.
Note: The Operation Unit of A22E exept models with EMO/EMS indication is red. (The engraved mark is not white.)
Switch with Integrated Control Box
Appearance
Contact configuration
Model
SPST-NC
A22E-M-01B *
SPST-NO/SPST-NC
DPST-NC
A22E-M-11B *
A22E-M-02B *
* Models with Korean S-mark certification.
3
A22E
Subassembled...........The Operation Unit, Lamp, or Switch can be ordered separately. Use them in combination for models that are not
available as assembled Units. These can also be used as inventory for maintenance parts.
Non-lighted
Operation Unit *1
Lighted (without Voltage Reduction Unit)
Operation Unit *1
Lighted (with Voltage Reduction Unit)
Operation Unit *1
Lamp
Lamp
Incandescent
LED
LED
Switch *2
Switch (without Voltage Reduction Unit)
Switch (with Voltage Reduction Unit)
*1.The Operation Unit of A22E exept models with EMO/EMS indication is red. (The engraved mark is not white.)
*2. Up to three Switch Units can be mounted for multiple contacts.
4
A22E
Operation Units
Non-lighted
IP65 oil-resistant models
Medium (40 dia.)
Sealing capability
Size
Function
Push-pull
Small (30 dia.)
Large (60 dia.)
A22E-MP
---
---
A22E-L
A22E-S
A22E-M
Push-lock, turn-reset
Lighted
Sealing capability
Size
IP65
Function
Medium (40 dia.)
A22EL-M
Push-lock, turn-reset
Note: The Operation Unit of A22E exept models with EMO/EMS indication is red. (The engraved mark is not white.)
5
A22E
Lamp
LED
Appearance
LED light
Rated voltage
Model
A22-6AR
6 VAC/VDC
Red Standard 12 VAC/VDC
24 VAC/VDC
A22-12AR
A22-24AR
Note: For voltage-reduction lighting, use the A22-24AR.
Incandescent
Appearance
Rated voltage
Model
A22-5
6 VDC
14 VAC
28 VAC
130 VAC
A22-12
A22-24
A22-H1
Switch (Standard Load)
Without Voltage Reduction Unit
Classification
Non-lighted
Lighted
Appearance
Switch Action
Momentary
Momentary
Model
Contacts
Model
SPST-NC
A22-01M
A22L-01M
A22L-11M
A22L-02M
For standard loads
SPST-NO + SPST-NC A22-11M
DPST-NC A22-02M
With Voltage Reduction Unit
Classification
Lighted (110 VAC)
Lighted (220 VAC)
Appearance
Switch Action
Momentary
Model
Momentary
Model
Contacts
SPST-NC
SPST-NO + SPST-NC A22L-11M-T1
DPST-NC A22L-02M-T1
Note: When using with a Voltage Reduction Unit, use the A22-24AR.
A22L-01M-T1
A22L-01M-T2
For standard loads
A22L-11M-T2
A22L-02M-T2
6
A22E
Accessories (Order Separately)
Item
Appearance
Classification
Standard load A22-10
Microload A22-10S
Standard load A22-01
Microload A22-01S
Standard load A22-20
Microload A22-20S
Standard load A22-02
Model
Remarks
SPST-NO
SPST-NC
Provided as standard.
Order Switch Blocks only when adding
or replacing them.
Switch Blocks
DPST-NO,
one-piece
DPST-NC,
one-piece
Microload
A22-02S
A22-TN
A22-T1
Direct lighting
Used when changing the lighting
method.
Voltage-
reduction
lighting
100 VAC
200 VAC
Lamp Sockets
A22-T2
Provided as standard.
Order Mounting Latches only when
mounting Switch Blocks or Lamp
Sockets that are purchased individually.
Mounting Latches
---
A22-3200
60-dia. black letters on yellow
back-ground
A22Z-3466-1
A22Z-3476-1
“EMERGENCY STOP” is indicated on
the plate. *2
90-dia. black letters on yellow
back-ground
Legend Plates for
Emergency Stop
60-dia. black letters on yellow
back-ground
“EMERGENCY OFF” is indicated on the
plate.
A22Z-3466-2
A22Z-3530
Can be plugged into pre-cut panel holes
for future expansion. The color is black.
Hole Plug
Round
7 to 9 dia.
Applicable
A22Z-3500-1
A22Z-3500-2
Plastic connector used to extend a cable
from the Switch Box.
Connectors
cablediameter
9 to 11 dia.
Can be fit into a 25-dia. hole in the panel.
Since this is not attached to the main
body, order separately. (Refer to page
14.)
25-dia. Ring
---
---
A22Z-R25
A22Z-A30
Can be fit into a 30-dia. hole in the panel.
(Refer to page 14.)
30-dia. Resin Attachment
Lock Plate
---
A22Z-3380
Use to fix the lever on the Switch.
Control Boxes
(Enclosures)
One hole, yellow box
(for emergency stop)
A22Z-B101Y
Material: Polycarbonate resin *2
Operation Keys
Lock Ring
---
A22K-K
Two keys are provided.
The body is equipped with a Lock
Fitting. This Lock Fitting is used when a
more secure lock feature is required.
(Refer to page 14.)
Rounded shape
A22Z-3360
Rubber tool used to replace Lamps
easily
Lamp Extractor
Tightening Tool
---
---
A22Z-3901
A22Z-3905
Tool used to tighten rings from the back
of the panel and to attach caps to lighted
models.
7
A22E
Item
Appearance
Classification
Model
Remarks
Provides SEMI-S2/SEMATECH
Application Guide for SEMI-S2
compatibility. The SEMI-S2-compatible
Shroud and legend plate for
EMERGENCY OFF come as a set. Use
with an A22E Emergency Stop Switch.
(for emergency shutoff) *1 *2
E-stop Shroud for EMO,
Yellow
---
A22Z-EG1
Provides SEMI-S2/SEMATECH
Legend plate for
EMERGENCY OFF is not
included.
E-stop Shroud for EMO,
Yellow
APPLICATION GUIDE FOR SEMI S2
compatibility. Use with an A22E with
EMO indication. (for emergency off) *2
A22Z-EG10
Provides SEMI-S2/SEMATECH
Application Guide for SEMI-S2
compatibility. The SEMI-S2-compatible
Shroud and legend plate for
EMERGENCY STOP come as a set.
Use with an A22E Emergency Stop
Switch. (for emergency stop) *1*2
E-stop Shroud for EMS,
White
---
A22Z-EG1-W
Provides SEMI-S2/SEMATECH
Legend plate for
EMERGENCY STOP is not
included.
E-stop Shroud for EMS,
White
APPLICATION GUIDE FOR SEMI S2
compatibility. Use with an A22E with EMS
indication. (for emergency stop) *2
A22Z-EG10-W
A22Z-EG2
SEMI-S2/SEMATECH Application
Guide for SEMI S2-compatible Shroud.
(for emergency shutoff) *1*2
Use together with an A22E Emergency
Stop Switch.
E-stop Shroud, Yellow
---
*1. These Shrouds are for use with the equipment only that conforms to SEMI standards. Do not use them for any other applications (e.g.
emergency stop switches for machines or devices such as Machine tools, Printing presses, Industrial machinery, etc).
*2. The A22-B101Y cannot be used in combination with the A22Z-3476-1 and the A22Z-EG@.
Note: 1. Accessories for A22Z-EG1: one “EMERGENCY OFF” label, two rubber washers, and one lock ring
2. Accessories for A22Z-EG10: one rubber washer and one lock ring (without label)
Specifications
Certified Standard Ratings
Certified Standards
• UL, cUL (File No.E41515)
6A at 220 VAC, 10 A at 110 VAC
• TÜV (EN60947-5-1) (Low Voltage Directive)
3 A at 220 VAC
Certification body
Standards
File No.
E41515
UL *1
UL508, C22.2 No.14
EN60947-5-1,
EN60947-5-5
(certified direct
opening mechanism)
TÜV SÜD
Inquire
• CCC (GB14048.5)
3 A at 240 VAC, 1.5 A at 24 VDC
CQC (CCC)
GB14048.5
2003010303070635
2004-220, 2007-27
2009-189
(A22E-@-@-EMS/EMO)
KOSHA *2
EN60947-5-1
Note: Only models with NC contacts have a direct opening mechanism.
*1. UL-certification for CSA C22.2 No. 14 and bears the mark.
Certification has been obtained for the Switch Unit and the Lamp Socket.
*2.Some models have been certified.
Ratings
Note: 1. Rated current values are determined according to the
testing conditions. The above ratings were obtained by
conducting tests under the following conditions.
(1) Ambient temperature: 20° 2°C
Contacts (Standard Load)
Rated current (A)
AC12 DC13
(inductive (resistive (inductive (resistive
load) load) load) load)
Rated
carry
current
(A)
Rated
voltage
(V)
AC15
DC12
(2) Ambient humidity: 65 5%
(3) Operating frequency: 20 operations/minute
24 VAC
10
5
3
10
10
6
2. Minimum applicable load: 10 mA at 5 VDC
110 VAC
220 VAC
380 VAC
440 VAC
24 VDC
---
---
LED Indicators without Voltage Reduction Unit
2
3
Rated voltage
6 VAC/VDC
Rated current
Operating voltage
6 VAC/VDC 5%
12 VAC/VDC 5%
24 VAC/VDC 5%
10
1
2
1.5
0.5
0.2
0.1
10
2
110 VDC
220 VDC
380 VDC
12 VAC/VDC
24 VAC/VDC
8 mA
---
---
0.6
0.2
8
A22E
Characteristics
Type
Emergency Stop Switches
Non-lighted model: A22E Lighted model: A22EL
30 operations/minute *3
Item
Mechanical
Electrical
Allowable operating
frequency
30 operations/minute *3
100 MΩ min. (at 500 VDC)
Insulation resistance
Dielectric strength
Between terminals of same polarity 2,500 VAC, 50/60 Hz for 1 min
Between each terminal and ground 2,500 VAC, 50/60 Hz for 1 min
Vibration resistance *2
10 to 55 Hz, 1.5-mm double amplitude (within 1 ms)
1,000 m/s2
Destruction
Shock resistance
Durability
Malfunction *2
Mechanical
Electrical
250 m/s2 max.
300,000 operations min. *3
300,000 operations min. *3
−20 to 70°C
Ambient operating temperature *1
Ambient operating humidity
Ambient storage temperature
Degree of protection
−20 to 55°C
IP65 *4
35% to 85%
−40 to 70°C
IP65 (oil-resistant) *4
Class II
Electric shock protection class
PTI (tracking characteristic)
Degree of contamination
175
3 (EN60947-5-1)
*1. With no icing or condensation.
*2. Malfunction within 1 ms.
*3. Setting and resetting once is counted as one operation.
*4. The degree of protection from the front of the panel.
Structure and Nomenclature
Operation Unit
Color: Red
Non-lighted
Lighted
Note: The Operation Unit of A22E exept models with EMO/EMS indication is red. (The engraved mark is not white.)
Lamp
Light source
• LED Lamp
• Incandescent Lamp
⎫
⎪
⎪
⎪
⎪
⎬
⎪
⎪
⎪
⎪
⎭
Switch
Contact Ratings
10 A at 110 VAC (resistive load)
10 A at 24 VDC (resistive load)
Lighting Method
Non-lighted
Lighted (without Voltage Reduction Unit)
Lighted (with Voltage Reduction Unit)
(The above figures are examples
of the lighted model.)
Lock Plate (Attached with the Operation Unit)
(Refer to the Mounting the Lock Plate on page 16 for use.)
9
A22E
Dimensions
(Unit: mm)
Non-lighted Models
A22E-S
Small Push-lock, Turn-reset (30-dia.)
A22E-MP
Medium Push-pull (40-dia.)
30 dia.
34
34
40 dia.
1.8
5.9
1.8
5.9
0.5
0.5
54.7
32
54.7
32
2
A22E-L
Large Push-lock, Turn-reset (60-dia.)
A22E-M
Medium Push-lock, Turn-reset (40-dia.)
2
1.5
34
40 dia.
34
60 dia.
6.5
1.8
5.9
1.8
5.9
18.5
0.5
0.5
41.2
54.7
32
54.7
32
Note: The dimensions are the same as for EMO/EMS indication
models.
Lighted Models
Switch dimensions when mounted to a DPST-NO
(or DPST-NC) one-piece Switch Block
A22EL-M
Medium Push-lock, Turn-reset (40-dia.)
2
2
1.5
24 44
34
40 dia.
57.8
72.7
6.5
1.8
5.9
Note: The operation unit is an example for the A22E-M.
18.5
0.5
41.2
54.7
32
Note: The Operation Unit of A22E exept models with EMO/EMS indication is red. (The engraved mark is not white.)
10
A22E
Dimensions for Accessories
Hole Plug
6
30-dia. Resin Attachment
A22Z-A30
6.1
3.8
20.5
Round A22Z-3530
34.7 dia.
2.8
30 dia.
1
22.2 dia.
13
2.5
55
Lamp Extractor
A22Z-3901
Tightening Tool
A22Z-3905
17.5
12.5
11 dia.
8 dia.
8.5 dia.
30 dia.
4.5
20
90
2
Material: Chloroprene rubber
Legend Plates for Emergency Stop
A22Z-3476-1 (90 dia.)
A22Z-3466-1 (60 dia.)
A22Z-3466-2 (60 dia.)
90 dia.
60 dia.
60 dia.
Black letters
Black letter
Yellow
Black letters
Yellow
t1
Yellow
t1
22.2 dia.
22.2 dia.
t1
22.2 dia.
25-dia. Ring
A22Z-R25
Lock Ring
A22Z-3360
2
1
22.2 dia.
30 dia.
0.5
1.3
Material: NBR (black)
2.8
Material: Nickel plated on iron
Lamp
LED A22-6@, 12@, 24@
Incandescent Lamp A22-5, 12, 24, H1
20 1.5
28 max.
Model indication
BA9S/13
BA9S/13
Control Box
A22Z-B101Y (1 hole)
Cable Draw-out Hole (Top View)
4-4 × 38 tapping screw
0.3
0.1
22.1
dia.
Mounting Hole
2-R3
Two, 21 dia.
Side lead draw-out hole
4.3
6.3
16 1 dia.
(Side lead draw-out hole)
10
Two, mounting holes
20.5 0.1
32
39
20
(10 × 36) 0.6 depression
75
41
69.5
11
A22E
E-stop Shroud
A22Z-EG1, A22Z-EG1-W,A22Z-EG10,A22Z-EG10-W
75
63
38
52.2 max.
75 min.
(Determined by the
height of the Switch
surface in the
lock position.)
Panel Cutout Dimensions
5R
2.8
22.3+0.4
0
90 dia. 78 dia.
0.2
20.5
24.2
40
30
1.7R+0.1
22.2 dia.
0
33 dia.
Allowable panel thickness: 1 to 3 mm
Switch Unit
A22E-M
Panel
EMERGENCY OFF
inscription plate (t=1)
+0.5
−1.5
8
2.5
Note: 1. The dimensions of the Shroud
conform to the specifications of
the SEMATECH Application
Guide for SEMI S2-93.
Rubber packing (t=0.5)
Switch guard
Sunken
section, 0.2
2. The Shroud is not provided with
the Switch.
Rubber packing (t=0.5)
Mounting panel
“EMERGENCY STOP” is indicated
on A22Z-EG1-W.
Legend plate is not provided with
A22Z-EG10 and A22Z-EG10-W.
2
1
Locking ring
E-stop Shroud
A22Z-EG2, A22Z-EG21, A22Z-EG22
105 dia.
98 dia.
79 dia.
3
35
12
2.8
20.6
M90
Detents
inside
(One on
each side)
22.2 dia.
2R
The number of spacers depends
on the model
A22Z-EG2 : No Spacer
A22Z-EG21 : 1 Spacer
A22Z-EG22 : 2 Spacers
Mounting with Spacers
With 1 Spacer
With 2 Spacers
Mounting a 1-pole Switch Unit *
Mounting a 2-pole Switch Unit *
Spacer
Spacers
Panel Cutout Dimensions
DPST-NC One-piece
Contact Unit
NC Contact Unit
90.3+0.4 dia.
Position of
detent
notch
Position of
detent
notch
0
5.5+0.2
0
95+0.2
0
10
13
20
23
Panel
Panel
Panel
Panel
88 max.
105 max.
Note: 1. The dimensions of the Shroud conform to the
specifications of the SEMATECH Application
Guide for SEMI S2-93.
2. The Shroud is not provided with the Switch.
3. Tighten to a torque of 1.96 to 2.94 N⋅m.
4. The allowable panel thicknesses are as follows:
Without Spacers: t=1.3 to 22.5 mm
With 1 Spacer: t=1.3 to 12.5 mm
With 2 Spacers: t=1.3 to 2.5 mm
* These are the dimension from the front of the panel when
the Switch Unit is attached.
12
A22E
Panel Cutouts
0.8R max.
3.2+0.2
0
24.1+0.4
0
22.3+0.4 dia.
25+0.5 dia.
0
22.3+0.4 dia.
0
0
With Lock Fitting
Without Lock Fitting
A Lock Ring is provided as a standard feature.
• When painting or coating the panel, make sure that the specified
panel dimensions apply to the panel after painting or coating.
• Use an A22Z-R25 Ring when mounting to a panel with a
25-mm diameter hole.
Terminal Arrangement (Bottom View)
Non-lighted (two contacts)
Non-lilghted (three contacts)
Lighted
Switch
10
20.7
10
Blocks
16.7
16.7
22
M3.5 screws
Switch Blocks
Switch Blocks
Lamp Socket
Terminal Connection
Terminal connection (BOTTOM VIEW)
Type
SPST-NO + SPST-NC
DPST-NC
DPST-NC + SPST-NO
TPST-NC
1
2
3
1
2
1
2
1
1
3
1
2
1
1
2
Non-lighted
4
2
2
4
2
1
2
X1
X2
3
4
1
2
X1
1
2
Lighted without Voltage
Reduction Unit
X
X
X2
1
2
X1
X2
1
2
X1
X2
1
2
3
4
Lighted with Voltage
Reduction Unit
X
X
Note: The above terminal connection diagrams are examples for SPST-NO + SPST-NC and DPST-NC.
13
A22E
Installation
Mounting to the Panel
(1) Preparing the Panel
(2) Mounting the Operation Unit on the Panel
• The panel dimensions are shown below.
• The panel thickness must be 1 to 5 mm.
• Insert the Operation Unit from the front surface of the panel, insert the Lock Ring and
the mounting Ring from the terminal side, then tighten the Ring. Before tightening,
check that the rubber washer is present between the Operation Unit and the panel.
0.8R max.
3.2+0.2
• Align the Lock Ring with the groove in the casing, then insert the Lock Ring so that
its edge is located on the panel side.
0
• Tighten the mounting nut at a torque of 0.98 to 1.96 N·m.
24.1+0.4
0
• When using a Lock Ring, replace with the supplied Lock Ring, insert the projecting
part into the lock slot, and then tighten the mounting Ring.
Hold here
Panel
Projecting
Rubber washer
Mounting Ring
22.3+0.4 dia.
22.3+0.4 dia.
25+0.5 dia.
0
0
0
With Lock Ring
Without Lock Ring
part
• Always use a 25-mm-dia. Lock Ring for a 25-mm-dia. hole.
IP65 degree of protection will be lost if the 25-mm-dia. Lock Ring is not
used because of the larger size of a 25-mm-dia. hole.
• When painting or coating the panel, make sure that the specified panel
dimensions apply to the panel after painting or coating.
Lock Ring
(3) Mounting the Switch on the Operation Unit
Lock Ring
• Insert the Operation Unit into the Switch Unit, aligning the arrow mark
inscribed on the Case with the lever on the Switch Blocks, then move the
lever in the direction indicated by the arrow in the following figure.
Panel
1. When the panel cutout dimension is 2. When the panel cutout
Lever
25 dia., remove the supplied rubber
washer and mount the 25-dia. Ring
as shown below. (Since the A22Z-
R25 is not attached to the main body,
order separately.) When using a
Legend Plate (sold separately), do
not remove the rubber washer.
Operation Unit
dimension is 30 dia., use resin
attachment A22Z-A30. Since it
is not attached to the main
body, order separately.
Arrow mark
Operation
Unit
Operation Unit
Rubber washer
(mounted to
Operation Unit)
When not using a
Legend Plate,
remove the rubber
washer.
Rubber washer
(mounted to
Operation Unit)
(4) Removing the Switch
(If required)
Legend Plates for
Emergency Stop
(sold separately)
30-dia.
Resin Attachment
(A22Z-A30)
22 dia.
• Move the lever in the direction indicated by the arrow in the following
figure, then pull the Operation Unit or the Switch Blocks.
Since the lever has a hole with an inside diameter of 6.5 mm, the lever can
be moved in the specified direction by inserting a screwdriver into the hole
and then moving the screwdriver.
Rubber washer
(included)
25-dia. Ring
(A22Z-R25)
Mounting
panel
Lock Ring
0.5 1.3
22.3 dia.
25 dia.
Mounting
Ring
Screwdriver
25 dia.
Panel
22.3 dia.
Lock Ring
Mounting Ring
14
A22E
Assembling the Cap
Emergency Stop Switch
• Insert the protrusion of the Tightening Wrench (A22Z-3905) into the Cap slot and then turn to remove the Cap.
Cap slot Protrusion
Installing/Replacing the Lamp
(1) Installing/Replacing from the Panel Surface
(2) Installing/Replacing on the Switch
• Insert the Lamp Extractor (A22Z-3901) into the lamp, then rotate the Extractor • Grip the indicator with your fingers, then rotate the indicator while pressing it
while pressing it.
against the Switch.
Control Box (Enclosure)
(1) Mounting the Switch
(2) Creating a Cable Port Hole
(3) Securing the Connector Cable
The Standard-size Legend Plate Frame can Place the tip of a screwdriver on the surface 1. Insert the connector into the cable port hole in the Box and secure
be mounted.
where the cable port hole is to be created
with the Mounting Ring inside the box.
2. Pass the tightening cap through the cable, insert the cable into the
Mount the Frame as shown in the following with the cover attached and strike the
diagram. Mount the Switch in the same way screwdriver to punch a hole.
connector, and tighten the tightening cap to secure the cable.
as for an ordinary panel.
Attempts to punch a hole on the other side
of the case will damage the Box.
Rubber washer
Mounting
RIng
Connector
Snap-in Legend Plate
Tightening cap
Cable
Cable diameter
Connector
Inside
Outside
7 to 9 dia.
A22Z-3500-1
A22Z-3500-2
Box
9 to 11 dia.
15
A22E
Installing/Removing the Switch Blocks
(1) Installing the Switch Blocks
(2) Removing the Switch Blocks
Wiring
• Hook the small protrusion on the Mounting Latch
into the groove on the other side of the lever, then
push up the Switch Block in the direction indicated
by the arrow in the figure below.
• Insert a screwdriver between the Mounting Latch
and the Switch Block, then push down the
screwdriver in the direction indicated by the arrow
in the following figure.
• Loosen the terminal screw from the Switch
Unit until it completely comes off the groove,
insert a screwdriver as shown in the following
figure, then push up the washer in the
direction indicated by the arrow to temporarily
secure it.
Now, a round crimp terminal can be
connected. After inserting the terminal, tighten
the screws to complete wiring.
Lever
Washer
Mounting
Latch
Screwdriver
Screw
Protrusion
Screwdriver
Use either of the following screwdrivers.
Switch block
3 to 6 mm
Flat-head screwdriver
3 to 6 mm dia.
Phillips screwdriver
Safety Precautions
● Be sure to read the precautions for all A22E models in the website at: http://www.ia.omron.com/.
Precautions for Correct Use
!CAUTION
Mounting
Do not apply a voltage exceeding the rated voltage across
the incandescent lamp terminals.
• Always make sure that the power is turned OFF before wiring the
Switch. Also, do not touch the terminals or other current-carrying
ports while power is being supplied. Electric shock may occur.
• Do not tighten the mounting ring more than necessary using tools
such as pointed-nose pliers. Doing so will damage the mounting
ring. The tightening torque is 0.98 to 1.96 N·m.
• Recommended panel thickness: 1 to 5 mm.
• When mounting the caps after changing the LED or the caps,
tighten the caps at a tightening torque of 0.49 tp 0.78 N·m.
The lamp may be destroyed and the operation unit may fly
out.
If the Operation Unit is separated from the Socket Unit, the
equipment will not stop, creating a hazardous condition.
Secure the lever on the Socket Unit by using the
A22Z-3380 Lock Plate so that the Operation Unit cannot
be easily separated from the Socket Unit.
(Refer to “Mounting the Lock Plate” at the right.)
Mounting the Lock Plate
1. Confirm that the lever on the Mounting Latch is on the side where
the Operation Unit is secured and then insert the protrusion on the
Lock Plate into the hole in the lever on the Mounting Latch.
2. Press the hole on the Lock Plate onto the protrusion on the
Mounting Latch until it clicks into place.
Lever
Lock Plate
2
1
Operation
Unit
Mounting Latch
16
A22E
Wiring
Using the Microload
• Terminal screws must be Phillips or slotted M3.5 screws with a
square washer.
Contact failure may occur if a Switch designed for a standard load is
used to switch a microload. Use Switches within the application
ranges shown in the following graph. Even within the application
range, insert a contact protection circuit, if necessary, to prevent the
reduction of life expectancy due to extreme wear on the
contacts caused by loads where inrush current occurs when the
contact is opened and closed.
• The tightening torque is 1.08 to 1.27 N·m.
• Single wires, stranded wires, and crimp terminals can be
connected to the Switch.
• Applicable Wiring Materials:
Twisted strands: 2 mm2 max.
Solid wire: 1.6 mm dia. max.
Naked Crimp Terminals
The minimum applicable load is the N-level reference value. This
value indicates the malfunction reference level for the reliability
level of 60% (λ 60) (conforming to JIS C5003).
8 mm max.
8 mm dia. max.
The equation, λ 60 = 0.5 x 10−6/time indicates that the estimated
malfunction rate is less than 1/2,000,000 with a reliability level of 60%.
16.0 mm max.
16.0 mm max.
Crimp Terminals with
Insulating Sheaths
8 mm max.
8 mm dia. max.
100 mA
0.16 mA
1.6 mA
30
24
20.2 mm max.
20.2 mm max.
Area of
use
Microload area
Standard
load area
• After wiring the Switch, maintain an appropriate clearance and
creepage distance.
12
Invalid
area
Operating Environment
• The IP65 model is designed with a protective structure so that it will
not sustain damage if it is subjected to water from any direction to
the front of the panel.
5
0
10 mA
10
1 mA
1
0.1
100
1,000
Current (mA)
• The Switch is intended for indoor use only. Using the Switch
outdoor may cause it to fail.
Others
• If the panel is to be coated, make sure that the panel meets the
specified dimensions after coating.
• Due to the structure of the Switch, severe shock or vibration may
cause malfunctions or damage to the Switch.
Also, most Switches are made from resin and will be damaged if
they come into contact with sharp objects. Particularly scratches
on the Operation Unit may create visual and operational
obtrusions.
LEDs
• The LED current-limiting resistor is built-in, so internal resistance is
not required.
• If commercially available LEDs are used, select the ones that meet
the following conditions:
Base: BA9S/13
Overall length: 26 mm max.
Power consumption: 2.6 W max.
Handle the Switches with care, and do not throw or drop them.
When DC-specific LEDs are used, wire the Switch so that the X1
terminal is positive.
• Mis-lighting of the LED
The LED lights with approx. 0.1 mA or less of micro-current. Take
a countermeasure like adding a resistor to prevent mis-lighting in
parallel to the LED.
The micro-current varies with the machine (leak current or stray
capacity between cables, etc.). Select resistance value and
allowable power consumption that meet the actual current.
Do not allow the
Switch to drop and hit
the floor.
(Circuit example)
In case of using 24 VAC/VDC, Direct lighting
X1
LED
lamp
R:10kΩ (1W)
Bleeder resistor
Do not place or drop
heavy objects on the
Switch.
X2
Do not operate the
Switch with hard or
sharp objects.
Hammer
Screwdriver
17
Read and Understand This Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or
comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)
from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS
IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT
SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's
application or use of the products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
Nuclear 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.
Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS 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 PRODUCTS ARE PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2012.4
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2012 All Right Reserved.
相关型号：
A22E-M-12-EMO
Pushbutton Switch, 3PST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded
OMRON
A22E-M-12-EMS
Pushbutton Switch, 3PST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded
OMRON
A22E-MK-02
Pushbutton Switch, DPST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded,
OMRON
A22E-MP-01
Pushbutton Switch, SPST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded
OMRON
A22E-MP-02
Pushbutton Switch, DPST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded
OMRON
A22E-MP-11
Pushbutton Switch, SPST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded
OMRON
A22E-S-01
Pushbutton Switch, SPST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded
OMRON
A22E-S-02
Pushbutton Switch, DPST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded
OMRON
A22E-S-03
Pushbutton Switch, 3PST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded
OMRON
A22E-S-11
Pushbutton Switch, SPST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded
OMRON
A22E-SK-02
Pushbutton Switch, DPST, Momentary, 10A, 24VDC, Screw Terminal, Panel Mount-threaded,
OMRON
©2020 ICPDF网 联系我们和版权申明