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Industrial Automation

A22NE-PD / A22NE-P / A22E

Emergency Stop Pushbutton Switches (22-dia. or 25-dia.)

A22NE-PD / A22NE-P / A22E

Install in 22-dia. or 25-dia. Panel Cutout (When Using a Ring)

Related Contents

last update: April 1, 2024

A22NE-PD Push-in Plus Terminal Block Models

Model Number Structure

Model Number Legend (Completely Assembled)

Shipped as a set which includes the Operation Unit, LED Lamp (lighted models only), and Switch Block.

A22NE-PD / A22NE-P / A22E Lineup 3

Ordering Information

List of Models (Completely Assembled)

Non-lighted Models (Without EMO/EMS Indication)

Appearance Operation Degree of
Protection		 Contact
configuration *		 Set Model Color of cap
1111_lu_24_1 40-dia. head
Medium Pull-reset
A22NE-MP-PD[][]-N		 IP65 oil-resistant
models		 2NC A22NE-MP-PD02-N Red
2NC, 1NO A22NE-MP-PD12-N
3NC A22NE-MP-PD03-N
2NC, 2NO A22NE-MP-PD22-N
3NC, 1NO A22NE-MP-PD13-N
4NC A22NE-MP-PD04-N
1111_lu_24_2 40-dia. head
Medium Pull-reset
A22NE-MP-PD[][]-N-69K		 IP69K 2NC A22NE-MP-PD02-N-69K
2NC, 1NO A22NE-MP-PD12-N-69K
3NC A22NE-MP-PD03-N-69K
2NC, 2NO A22NE-MP-PD22-N-69K
3NC, 1NO A22NE-MP-PD13-N-69K
4NC A22NE-MP-PD04-N-69K
1111_lu_24_3 30-dia. head
Small Turn-reset
A22NE-S-PD[][]-N		 IP65 oil-resistant
models		 2NC A22NE-S-PD02-N
2NC, 1NO A22NE-S-PD12-N
3NC A22NE-S-PD03-N
2NC, 2NO A22NE-S-PD22-N
3NC, 1NO A22NE-S-PD13-N
4NC A22NE-S-PD04-N
1111_lu_24_4 40-dia. head
Medium Turn-reset
A22NE-M-PD[][]-N		 IP65 oil-resistant
models		 2NC A22NE-M-PD02-N
2NC, 1NO A22NE-M-PD12-N
3NC A22NE-M-PD03-N
2NC, 2NO A22NE-M-PD22-N
3NC, 1NO A22NE-M-PD13-N
4NC A22NE-M-PD04-N
1111_lu_24_5 60-dia. head
Large Turn-reset
A22NE-L-PD[][]-N		 IP65 oil-resistant
models		 2NC A22NE-L-PD02-N
2NC, 1NO A22NE-L-PD12-N
3NC A22NE-L-PD03-N
2NC, 2NO A22NE-L-PD22-N
3NC, 1NO A22NE-L-PD13-N
4NC A22NE-L-PD04-N

* In addition to the above, we also provide the following contact configurations: [1NC], [1NC, 1NO], and [1NC, 2NO]. Ask your OMRON representative for details.

Lighted Model (Without EMO/EMS Indication)

Appearance Operation Degree of
Protection		 Contact
configuration
*		 LED Lamp
voltage		 Set Model Color
of cap
1111_lu_25_1 40-dia. head
Medium Turn-reset
A22NE-M-PD[][]-C		 IP65 2NC 24 V AC/DC A22NE-M-PD02-C Red
2NC, 1NO A22NE-M-PD12-C
3NC A22NE-M-PD03-C
2NC, 2NO A22NE-M-PD22-C
3NC, 1NO A22NE-M-PD13-C
4NC A22NE-M-PD04-C

* In addition to the above, we also provide the following contact configurations: [1NC], [1NC, 1NO], and [1NC, 2NO]. Ask your OMRON representative for details.

Accessories (Order Separately)

Operation Unit
Non-lighted

Size Small (30 dia.) Medium (40 dia.) Large (60 dia.)
Function Degree of Protection Single item order model
Pull-reset IP65
oil-resistant models		 --- A22NE-MP-N
1111_lu_26_2		 ---
IP69K --- A22NE-MP-N-69K
1111_lu_26_3		 ---
Turn-reset IP65
oil-resistant models		 A22NE-S-N
1111_lu_26_1		 A22NE-M-N
1111_lu_26_4		 A22NE-L-N
1111_lu_26_7
A22NE-MRO-N
A22NE-MRO-N-RD
1111_lu_26_5
A22NE-MRS-N
A22NE-MRS-N-RD
1111_lu_26_6

Lighted

Size Medium (40 dia.)
Function Sealing capability Single item order model
Turn-reset IP65 A22NE-M-L
1111_lu_27_1

LED lamp

Appearance LED light Rated voltage Model Remarks
1111_lu_28_1 Red 24 VAC/VDC A22NZ-L-RC These are provided with the
completely assembled set of
lighted models. Order LED Lamps
only when replacing them.

Control Box

Item Appearance Model Remarks
Control Box 1111_lu_29_1 One hole, yellow box A22NZ-A-B101Y Material: Polycarbonate resin.
For 22.3-mm panel hole diameter.
The A22NZ-A-B101Y Control Box
cannot be used in combination
with the A22Z-3476-1 90-dia.
Legend Plates for Emergency Stop
or the A22ZEG[] E-stop Shrouds.

Note: For details on the accessories common to the screw terminal block models and push-in plus terminal block models, refer to "Common Accessories and Tools (Order Separately)" .

A22NE-P Push-in Plus Terminal Block Models

Model Number Structure

Model Number Legend (Completely Assembled)

Shipped as a set which includes the Operation Unit, LED Lamp (lighted model only), Mounting Latches, Lighting Units (lighted model only), and Switch Block.

A22NE-PD / A22NE-P / A22E Lineup 18

Ordering Information

List of Models (Completely Assembled)

Non-lighted Models

Appearance Operation Degree of
Protection		 Contact
configuration *		 Set Model Color
of cap
1111_lu_14_1 40-dia. head
Medium Pull-reset
A22NE-MP-P[][]2-N		 IP65
oil-resistant
models		 1NC (1) A22NE-MP-P002-N Red
1NC, 1NO (2) A22NE-MP-P102-N
2NC (2) A22NE-MP-P202-N
2NC, 1NO (3) A22NE-MP-P212-N
3NC (3) A22NE-MP-P222-N
1111_lu_14_5 40-dia. head
Medium Pull-reset
A22NE-MP-P[][]2-N-69K		 IP69K 1NC (1) A22NE-MP-P002-N-69K
1NC, 1NO (2) A22NE-MP-P102-N-69K
2NC (2) A22NE-MP-P202-N-69K
2NC, 1NO (3) A22NE-MP-P212-N-69K
3NC (3) A22NE-MP-P222-N-69K
1111_lu_14_2 30-dia. head
Small Turn-reset
A22NE-S-P[][]2-N		 IP65
oil-resistant
models		 1NC (1) A22NE-S-P002-N
1NC, 1NO (2) A22NE-S-P102-N
2NC (2) A22NE-S-P202-N
2NC, 1NO (3) A22NE-S-P212-N
3NC (3) A22NE-S-P222-N
1111_lu_14_3 40-dia. head
Medium Turn-reset
A22NE-M-P[][]2-N		 1NC (1) A22NE-M-P002-N
1NC, 1NO (2) A22NE-M-P102-N
2NC (2) A22NE-M-P202-N
2NC, 1NO (3) A22NE-M-P212-N
3NC (3) A22NE-M-P222-N
1111_lu_14_4 60-dia.
Large Turn-reset
A22NE-L-P[][]2-N		 1NC (1) A22NE-L-P002-N
1NC, 1NO (2) A22NE-L-P102-N
2NC (2) A22NE-L-P202-N
2NC, 1NO (3) A22NE-L-P212-N
3NC (3) A22NE-L-P222-N

* The number in parentheses ( ) indicates the number of switch units.

Lighted Model

Appearance Operation Degree of
Protection		 Contact
configuration *		 LED Lamp
voltage		 Set Model Color
of cap
1111_lu_15_1 40-dia. head
Medium Turn-reset
A22NE-M-P[][]2-A		 IP65 1NC (1) 6 VAC/VDC A22NE-M-P002-A Red
1NC, 1NO (2) A22NE-M-P102-A
2NC (2) A22NE-M-P202-A
1111_lu_15_2 40-dia. head
Medium Turn-reset
A22NE-M-P[][]2-B		 1NC (1) 12 VAC/VDC A22NE-M-P002-B
1NC, 1NO (2) A22NE-M-P102-B
2NC (2) A22NE-M-P202-B
1111_lu_15_3 40-dia. head
Medium Turn-reset
A22NE-M-P[][]2-C		 1NC (1) 24 VAC/VDC A22NE-M-P002-C
1NC, 1NO (2) A22NE-M-P102-C
2NC (2) A22NE-M-P202-C
1111_lu_15_4 40-dia. head
Medium Turn-reset
A22NE-M-P[][]2-D		 1NC (1) 100, 110,
120 VAC		 A22NE-M-P002-D
1NC, 1NO (2) A22NE-M-P102-D
2NC (2) A22NE-M-P202-D
1111_lu_15_5 40-dia. head
Medium Turn-reset
A22NE-M-P[][]2-E		 1NC (1) 220, 230,
240 VAC		 A22NE-M-P002-E
1NC, 1NO (2) A22NE-M-P102-E
2NC (2) A22NE-M-P202-E

* The number in parentheses ( ) indicates the number of switch units.

Switch with Integrated Control Box

Appearance Contact configuration
(Number of switch blocks)		 Model
1111_lu_16_1 1NC (1) A22NE-M-P002-N-B
1NC, 1NO (2) A22NE-M-P102-N-B
2NC (2) A22NE-M-P202-N-B

Subassembled

The Operation Unit, LED Lamp, Mounting Latches, Switch Blocks, and Lighting Unit 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.

A22NE-PD / A22NE-P / A22E Lineup 26

Operation Unit

Non-lighted

Size Small (30 dia.) Medium (40 dia.) Large (60 dia.)
Function Sealing capability Single item order model
Pull-reset IP65
oil-resistant models		 --- A22NE-MP-N
1111_lu_18_2		 ---
IP69K --- A22NE-MP-N-69K
1111_lu_18_7		 ---
Turn-reset IP65
oil-resistant models		 A22NE-S-N
1111_lu_18_1		 A22NE-M-N
1111_lu_18_3		 A22NE-L-N
1111_lu_18_6
A22NE-MRO-N
A22NE-MRO-N-RD
1111_lu_18_4
A22NE-MRS-N
A22NE-MRS-N-RD
1111_lu_18_5

Lighted

Size Medium (40 dia.)
Function Sealing capability Single item order model
Turn-reset IP65 A22NE-M-L
1111_lu_19_1

LED lamp

Appearance LED light Rated voltage Model Remarks
1111_lu_20_1 Red 6 VAC/VDC A22NZ-L-RA These LED lamps are for exclusive use with the
A22N and the A22NE-P. These are provided with
the completely assembled set of lighted models.
Order LED lamps only when replacing them.
12 VAC/VDC A22NZ-L-RB
24 VAC/VDC A22NZ-L-RC
100, 110, 120 VAC A22NZ-L-RD
200, 220, 230, 240 VAC A22NZ-L-RE

Accessories (Order Separately)

Item Appearance Contact specifications Model Remarks
Switch Blocks
(one contact)		 1111_lu_21_1 1NO (Blue) Standard load A22NZ-S-P1A Provided as standard.
Order Switch Blocks only when
adding or replacing them.
1NC (Red) Standard load A22NZ-S-P1B
Switch Blocks
(two contacts)		 1111_lu_21_2 2NO (Blue) Standard load A22NZ-S-P2A Order Switch Blocks only when
adding or replacing them.
2NC (Red) Standard load A22NZ-S-P2B
1NO/1NC
(White)		 Standard load A22NZ-S-P2C
Lighting unit 1111_lu_21_3 6 VAC/VDC A22NZ-T-AP These are provided with the
completely assembled set of
lighted models. Order Lighting
Units only when replacing
them.
12 VAC/VDC A22NZ-T-BP
24 VAC/VDC A22NZ-T-CP
100, 110, 120 VAC A22NZ-T-DP
200, 220, 230, 240 VAC A22NZ-T-EP
Mounting
Latches		 1111_lu_21_4 --- A22NZ-H-02 This Mounting Latch is for
exclusive use with the
A22NE-P.
It is provided with the
completely assembled set.
Order Mounting Latches only
when mounting Switch Blocks
or Lighting Units that are
purchased individually.
Control Boxes
(Enclosures)		 1111_lu_21_5 One hole, yellow box A22NZ-A-B101Y Can be combined with
2-contact Switch Blocks.
A22NZ-A-B01Y Cannot be combined with
2-contact Switch Blocks. *

Note: For details on the accessories common to the screw terminal block types and push-in plus terminal block types,
         refer to "Common Accessories and Tools (Order Separately)" on below.
* The A22NZ-A-B101Y Control Box cannot be used in combination with the A22Z-3476-1 90-dia. Legend Plates for
  Emergency Stop or the A22Z-EG[]E-stop Shrouds.

A22E Screw Terminal Block types

Model Number Structure

Model Number Legend (Completely Assembled)

Shipped as a set which includes the Operation Unit, LED Lamp (lighted model only), Mounting Latches, Switch Block, and Lock Plate

A22NE-PD / A22NE-P / A22E Lineup 35

Ordering Information

List of Models (Completely Assembled)

Non-lighted Models (Without EMO/EMS Indication)

Appearance Operation Degree of
Protection		 Contact
configuration *1		 Set Model Color of cap
1111_lu_2_1 40-dia. head
Medium Pull-reset
A22E-MP		 IP65
oil-resistant
models		 1NC (1) A22E-MP-01 Red
1NC, 1NO (2) A22E-MP-11
2NC (2) A22E-MP-02
1111_lu_2_2 30-dia. head
Small Turn-reset
A22E-S		 1NC (1) A22E-S-01 *2
1NC, 1NO (2) A22E-S-11 *2
2NC (2) A22E-S-02 *2
2NC, 1NO (3) A22E-S-12 *2
3NC (3) A22E-S-03 *2
1111_lu_2_3 40-dia. head
Medium Turn-reset
A22E-M		 1NC (1) A22E-M-01 *2
1NC, 1NO (2) A22E-M-11 *2
2NC (2) A22E-M-02 *2
2NC, 1NO (3) A22E-M-12 *2
3NC (3) A22E-M-03 *2
1111_lu_2_4 60-dia.
Large Turn-reset
A22E-L		 1NC (1) A22E-L-01 *2
1NC, 1NO (2) A22E-L-11 *2
2NC (2) A22E-L-02 *2

*1. The number in parentheses ( ) indicates the number of switch units.
*2. Models with Korean S-mark certification
Note: Yellow cap models are also available (not for emergency stop use). Contact your OMRON representative.

Non-lighted Models (With EMO/EMS Indication)

Appearance Operation Degree of
Protection		 Contact
configuration *1		 Set Model Color of cap
1111_lu_3_1 40-dia. head
Medium Turn-reset
With EMO Indication		 IP65
oil-resistant
models		 1NC (1) A22E-M-01-EMO *2 Red
A22E-M-01-EMO-RD
1NC, 1NO (2) A22E-M-11-EMO *2
A22E-M-11-EMO-RD
2NC (2) A22E-M-02-EMO *2
A22E-M-02-EMO-RD
2NC, 1NO (3) A22E-M-12-EMO *2
A22E-M-12-EMO-RD
3NC (3) A22E-M-03-EMO *2
A22E-M-03-EMO-RD
1111_lu_3_2 40-dia. head
Medium Turn-reset
With EMS Indication		 1NC (1) A22E-M-01-EMS *2
A22E-M-01-EMS-RD
1NC, 1NO (2) A22E-M-11-EMS *2
A22E-M-11-EMS-RD
2NC (2) A22E-M-02-EMS *2
A22E-M-02-EMS-RD
2NC, 1NO (3) A22E-M-12-EMS *2
A22E-M-12-EMS-RD
3NC (3) A22E-M-03-EMS *2
A22E-M-03-EMS-RD

*1. The number in parentheses ( ) indicates the number of switch units.
*2. Models with Korean S-mark certification
Note: The colors of switch blocks are as follows:
         NO (a-contact): Black
         NC (b-contact): Red
         The above illustration shows the 2NC (2b-contact) configuration.

Lighted Models

Appearance Operation Degree of
Protection		 Contact
configuration *1		 LED Lamp
voltage		 Set Model Color
of cap
1111_lu_4_1 40-dia. head
Push-lock
Turn-reset
Lighting unit
(Direct lighting)
A22E		 IP65 1NC (1) 6 VAC/VDC A22EL-M-6A-01 *2 Red
12 VAC/VDC A22EL-M-12A-01 *2
24 VAC/VDC A22EL-M-24A-01 *2
1NC, 1NO (2) 6 VAC/VDC A22EL-M-6A-11 *2
12 VAC/VDC A22EL-M-12A-11 *2
24 VAC/VDC A22EL-M-24A-11 *2
2NC (2) 6 VAC/VDC A22EL-M-6A-02 *2
12 VAC/VDC A22EL-M-12A-02 *2
24 VAC/VDC A22EL-M-24A-02 *2
1111_lu_4_2 40-dia. head
Push-lock
Turn-reset
Lighting unit
(Voltage-reduction
lighting)
A22E		 1NC (1) 100 VAC A22EL-M-T1-01
200 VAC A22EL-M-T2-01
1NC, 1NO (2) 100 VAC A22EL-M-T1-11
200 VAC A22EL-M-T2-11
2NC (2) 100 VAC A22EL-M-T1-02
200 VAC A22EL-M-T2-02

*1. The number in parentheses ( ) indicates the number of switch units.
*2. Models with Korean S-mark certification

Switch with Integrated Control Box

Appearance Contact configuration
(Number of switch blocks)		 Model
1111_lu_5_1 1NC (1) A22E-M-01B *
1NC, 1NO (2) A22E-M-11B *
2NC (2) A22E-M-02B *

Note: The A22Z-B101Y Control Box is used.
* Models with Korean S-mark certification

Subassembled

The Operation Unit, LED Lamp, Mounting Latches, and Switch Blocks 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.

A22NE-PD / A22NE-P / A22E Lineup 46

Operation Unit

Non-lighted

Size Small (30 dia.) Medium (40 dia.) Large (60 dia.)
Function Sealing capability Single item order model
Pull-reset IP65
oil-resistant
models		 --- A22E-MP
1111_lu_7_2		 ---
Turn-reset A22E-S
1111_lu_7_1		 A22E-M
1111_lu_7_3		 A22E-L
1111_lu_7_6
A22E-M-EMO
A22E-M-EMO-RD
1111_lu_7_4
A22E-M-EMS
A22E-M-EMS-RD
1111_lu_7_5

Lighted

Size Medium (40 dia.)
Function Sealing capability Single item order model
Turn-reset IP65 A22EL-M
1111_lu_8_1

LED lamp

Appearance LED light Rated voltage Model
1111_lu_9_1 Red Standard 6 VAC/VDC A22-6AR
12 VAC/VDC A22-12AR
24 VAC/VDC A22-24AR

Note: For a model with a Lighting unit (Voltage-reduction lighting), use the A22-24AR.

Switch

Non-lighted / Direct lighting

Classification Non-lighted Direct lighting
Appearance 1111_lu_10_1 1111_lu_10_2
Contact specifications/
Configuration (Number of switch blocks)		 Model Model
For Standard loads 1NC (1) A22-01M A22L-01M
1NC, 1NO (2) A22-11M A22L-11M
2NC (2) A22-02M A22L-02M

Voltage-reduction lighting (100 VAC, 200 VAC)

Classification 100 VAC, Lighted 200 VAC, Lighted
Appearance 1111_lu_11_1 1111_lu_11_2
Contact specifications/
Configuration (Number of switch blocks)		 Model Model
For Standard loads 1NC (1) A22L-01M-T1 A22L-01M-T2
1NC, 1NO (2) A22L-11M-T1 A22L-11M-T2
2NC (2) A22L-02M-T1 A22L-02M-T2

Note: For a model with a Lighting unit (Voltage-reduction lighting), use the A22-24AR.

Accessories (Order Separately)

Item Appearance Contact specifications Model Remarks
Switch Blocks
(one contact)		 1111_lu_12_1 1NO (Black) Standard load A22-10 Provided as standard.
Order Switch Blocks only when
adding or replacing them.
Microload A22-10S
1NC (Red) Standard load A22-01
Microload A22-01S
Switch Blocks
(two contacts)		 1111_lu_12_2 2NO (Black) Standard load A22-20 Order Switch Blocks only when
adding or replacing them.
Microload A22-20S
2NC (Red) Standard load A22-02
Microload A22-02S
1NC + 1NO
Contact
(Black/Red)		 Standard load A22-11
Lighting unit 1111_lu_12_3 Direct lighting A22-TN Used when changing the lighting
method.
Voltage-
reduction
lighting		 100 VAC A22-T1
200 VAC A22-T2
Mounting
Latches		 1111_lu_12_4 --- A22-3200 Provided as standard.
Order Mounting Latches only
when mounting Switch Blocks
or Lighting Units that are
purchased individually.
Lock Plate 1111_lu_12_5 --- A22Z-3380 Use to fix the lever on the
Switch.
Control Boxes
(Enclosures)		 1111_lu_12_6 One hole, yellow box A22Z-B101Y Material: Polycarbonate resin.
When using a Control Box, 2NO,
2NC, or 1NC + 1NO two-
contact Switch Blocks are not
supported. *
A22Z-B201Y

Note: For details on the accessories common to the screw terminal block types and push-in plus terminal block types,
         refer to "Common Accessories and Tools (Order Separately)" on below.
* The A22Z-B101Y and A22Z-B201Y Control Box cannot be used in combination with the A22Z-3476-1 90-dia.
   Legend Plates for Emergency Stop or the A22Z-EG[] E-stop Shrouds.

Common Accessories and Tools (Order Separately)

Common to Push-in Plus Terminal Block types (A22NE-PD/A22NE-P)/Screw Terminal Block types (A22E)

Item Appearance Classification Model Remarks
Legend Plates
for Emergency
Stop		 1111_lu_22_1 60-dia. black letters on
yellow back-ground		 A22Z-3466-1 Used in combination with the rubber packing when the level of protection is to be met between panels. *1
90-dia. black letters on
yellow back-ground		 A22Z-3476-1 Used in combination with the rubber packing when the level of protection is to be met between panels. *1 *3
1111_lu_22_2 60-dia. black letters on
yellow background		 A22Z-3466-2 Used in combination with the rubber packing when the level of protection is to be met between panels. *1
Hole Plug 1111_lu_22_3 Round A22Z-3530 Used for covering the panel cutouts for future panel expansion.
Black color.
Connectors 1111_lu_22_4 Applicable
cable diameter		 7 to 9 dia. A22Z-3500-1 Plastic connector used to extend a cable from the Switch Box. (Refer to Data Sheet).
9 to 11 dia. A22Z-3500-2
25-dia. Ring 1111_lu_22_5 --- A22Z-R25 Use when mounting to a panel with a 25-dia. hole. (Refer to Data Sheet).
Material: Rubber, Level of protection: IP65
30-dia.
Resin
Attachment		 1111_lu_22_6 --- A22Z-A30 Use when mounting to a panel with a 30-dia. hole. (Refer to Data Sheet).
A rubber packing is provided with the product.
Lock Ring 1111_lu_22_7 --- A22Z-3360 The body is equipped with a Lock Ring.
This Lock Ring is used when a more secure lock feature is required. (Refer to Data Sheet).
Tightening
Tool		 1111_lu_22_8 --- A22Z-3905 Used for tightening the tightening nut from the back side of the panel, and for removing the cap in lighted models.
E-stop Shroud
for EMO,
Yellow		 1111_lu_22_9 --- A22Z-EG1 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)*2 *3
E-stop Shroud
for EMO,
Yellow		 1111_lu_22_10 Legend plate for
EMERGENCY OFF is not
included.		 A22Z-EG10 Provides SEMI-S2/SEMATECH
APPLICATION GUIDE FOR SEMI S2
compatibility. Use with an A22E with EMO
indication. (for emergency off) *3
E-stop Shroud
for EMS,
White		 1111_lu_22_11 --- A22Z-EG1-W 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) *2 *3
E-stop Shroud
for EMS,
White		 1111_lu_22_12 Legend plate for
EMERGENCY STOP is not
included.		 A22Z-EG10-W Provides SEMI-S2/SEMATECH
APPLICATION GUIDE FOR SEMI S2
compatibility. Use with an A22E with EMS
indication. (for emergency stop) *3
E-stop Shroud,
Yellow		 1111_lu_22_13 Spacer Unit is not included. A22Z-EG2 SEMI-S2/SEMATECH APPLICATION
GUIDE FOR SEMI S2-compatible Shroud.
(for emergency shutoff) *2 *3
Use together with an A22E Emergency
Stop Switch.
One Spacer Unit is included. A22Z-EG21
Two Spacer Units are
included.		 A22Z-EG22
E-stop Shroud
for EMO,
Yellow		 1111_lu_22_14 --- A22Z-EG3 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) *2 *3
Rubber
Packing		 1111_lu_22_15 A22Z-R Used together with accessories.
Contains 10 packings.

*1. If you use Legend Plates for Emergency Stop, set the thickness of the panels between 1 to 4 mm.
*2. 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).
*3. The Control Boxes cannot be used in combination with the A22Z-3476-1 Legend Plates for Emergency Stop or the
      A22Z-EG[] E-stop Shrouds.
Note: 1. Accessories for A22Z-EG1: one “EMERGENCY OFF” label, two rubber packings, and one lock ring
         2. Accessories for A22Z-EG10: one rubber packing and one lock ring (without label)

last update: April 1, 2024

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