![[OMRON] — A22E Emergency Stop Switch Set (Screw Terminal, 22mm, Non-lit+EMO/EMS+Lighted, IP65)](https://img.prosourcemro.com/2026/05/001-511-1024x1024.png)
Switches
Omron
[OMRON] — A22E Emergency Stop Switch Set (Screw Terminal, 22mm, Non-lit+EMO/EMS+Lighted, IP65)
Family ID: OMRON-A22E
Install in 22-dia. or 25-dia. Panel Cutout (When Using a Ring)
94 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| A22E-MP-01 | A22E 40dia Medium Pull-reset 1NC Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 40dia Medium Pull-reset | Reset: Pull-reset | Protection: IP65 | Contacts: 1NC | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-MP-11 | A22E 40dia Medium Pull-reset 1NC+1NO Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 40dia Medium Pull-reset | Reset: Pull-reset | Protection: IP65 | Contacts: 1NC+1NO | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-MP-02 | A22E 40dia Medium Pull-reset 2NC Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 40dia Medium Pull-reset | Reset: Pull-reset | Protection: IP65 | Contacts: 2NC | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-S-01 | A22E 30dia Small Turn-reset 1NC Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 30dia Small Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 1NC | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-S-11 | A22E 30dia Small Turn-reset 1NC+1NO Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 30dia Small Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 1NC+1NO | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-S-02 | A22E 30dia Small Turn-reset 2NC Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 30dia Small Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 2NC | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-S-12 | A22E 30dia Small Turn-reset 2NC+1NO Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 30dia Small Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 2NC+1NO | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-S-03 | A22E 30dia Small Turn-reset 3NC Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 30dia Small Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 3NC | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-M-01 | A22E 40dia Medium Turn-reset 1NC Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 40dia Medium Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 1NC | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-M-11 | A22E 40dia Medium Turn-reset 1NC+1NO Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 40dia Medium Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 1NC+1NO | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-M-02 | A22E 40dia Medium Turn-reset 2NC Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 40dia Medium Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 2NC | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-M-12 | A22E 40dia Medium Turn-reset 2NC+1NO Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 40dia Medium Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 2NC+1NO | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-M-03 | A22E 40dia Medium Turn-reset 3NC Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 40dia Medium Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 3NC | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-L-01 | A22E 60dia Large Turn-reset 1NC Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 60dia Large Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 1NC | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-L-11 | A22E 60dia Large Turn-reset 1NC+1NO Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 60dia Large Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 1NC+1NO | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-L-02 | A22E 60dia Large Turn-reset 2NC Non-lit | OMRON | Type: Emergency Stop Switch Set (A22E Screw) | Head: 60dia Large Turn-reset | Reset: Turn-reset | Protection: IP65 | Contacts: 2NC | Lighting: Non-lighted | Cap: Red | Note: Korean S-mark certified (most models) | ||
| A22E-M-01-EMO | A22E Medium EMO 1NC Standard | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMO | Contacts: 1NC | Cap: Standard | ||
| A22E-M-01-EMO-RD | A22E Medium EMO 1NC Red-dominant | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMO | Contacts: 1NC | Cap: Red-dominant | ||
| A22E-M-11-EMO | A22E Medium EMO 1NC+1NO Standard | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMO | Contacts: 1NC+1NO | Cap: Standard | ||
| A22E-M-11-EMO-RD | A22E Medium EMO 1NC+1NO Red-dominant | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMO | Contacts: 1NC+1NO | Cap: Red-dominant | ||
| A22E-M-02-EMO | A22E Medium EMO 2NC Standard | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMO | Contacts: 2NC | Cap: Standard | ||
| A22E-M-02-EMO-RD | A22E Medium EMO 2NC Red-dominant | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMO | Contacts: 2NC | Cap: Red-dominant | ||
| A22E-M-12-EMO | A22E Medium EMO 2NC+1NO Standard | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMO | Contacts: 2NC+1NO | Cap: Standard | ||
| A22E-M-12-EMO-RD | A22E Medium EMO 2NC+1NO Red-dominant | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMO | Contacts: 2NC+1NO | Cap: Red-dominant | ||
| A22E-M-03-EMO | A22E Medium EMO 3NC Standard | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMO | Contacts: 3NC | Cap: Standard | ||
| A22E-M-03-EMO-RD | A22E Medium EMO 3NC Red-dominant | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMO | Contacts: 3NC | Cap: Red-dominant | ||
| A22E-M-01-EMS | A22E Medium EMS 1NC Standard | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMS | Contacts: 1NC | Cap: Standard | ||
| A22E-M-01-EMS-RD | A22E Medium EMS 1NC Red-dominant | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMS | Contacts: 1NC | Cap: Red-dominant | ||
| A22E-M-11-EMS | A22E Medium EMS 1NC+1NO Standard | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMS | Contacts: 1NC+1NO | Cap: Standard | ||
| A22E-M-11-EMS-RD | A22E Medium EMS 1NC+1NO Red-dominant | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMS | Contacts: 1NC+1NO | Cap: Red-dominant | ||
| A22E-M-02-EMS | A22E Medium EMS 2NC Standard | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMS | Contacts: 2NC | Cap: Standard | ||
| A22E-M-02-EMS-RD | A22E Medium EMS 2NC Red-dominant | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMS | Contacts: 2NC | Cap: Red-dominant | ||
| A22E-M-12-EMS | A22E Medium EMS 2NC+1NO Standard | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMS | Contacts: 2NC+1NO | Cap: Standard | ||
| A22E-M-12-EMS-RD | A22E Medium EMS 2NC+1NO Red-dominant | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMS | Contacts: 2NC+1NO | Cap: Red-dominant | ||
| A22E-M-03-EMS | A22E Medium EMS 3NC Standard | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMS | Contacts: 3NC | Cap: Standard | ||
| A22E-M-03-EMS-RD | A22E Medium EMS 3NC Red-dominant | OMRON | Type: Emergency Stop Switch Set (A22E, with EMO/EMS indication) | Head: 40dia Medium | Indication: EMS | Contacts: 3NC | Cap: Red-dominant | ||
| A22EL-M-6A-01 | A22E Medium Lighted 6V 1NC | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted Direct) | Head: 40dia Medium | Voltage: 6V | Contacts: 1NC | Cap: Red | ||
| A22EL-M-6A-11 | A22E Medium Lighted 6V 1NC+1NO | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted Direct) | Head: 40dia Medium | Voltage: 6V | Contacts: 1NC+1NO | Cap: Red | ||
| A22EL-M-6A-02 | A22E Medium Lighted 6V 2NC | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted Direct) | Head: 40dia Medium | Voltage: 6V | Contacts: 2NC | Cap: Red | ||
| A22EL-M-12A-01 | A22E Medium Lighted 12V 1NC | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted Direct) | Head: 40dia Medium | Voltage: 12V | Contacts: 1NC | Cap: Red | ||
| A22EL-M-12A-11 | A22E Medium Lighted 12V 1NC+1NO | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted Direct) | Head: 40dia Medium | Voltage: 12V | Contacts: 1NC+1NO | Cap: Red | ||
| A22EL-M-12A-02 | A22E Medium Lighted 12V 2NC | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted Direct) | Head: 40dia Medium | Voltage: 12V | Contacts: 2NC | Cap: Red | ||
| A22EL-M-24A-01 | A22E Medium Lighted 24V 1NC | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted Direct) | Head: 40dia Medium | Voltage: 24V | Contacts: 1NC | Cap: Red | ||
| A22EL-M-24A-11 | A22E Medium Lighted 24V 1NC+1NO | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted Direct) | Head: 40dia Medium | Voltage: 24V | Contacts: 1NC+1NO | Cap: Red | ||
| A22EL-M-24A-02 | A22E Medium Lighted 24V 2NC | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted Direct) | Head: 40dia Medium | Voltage: 24V | Contacts: 2NC | Cap: Red | ||
| A22EL-M-T1-01 | A22E Medium VR 100V 1NC | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted VR) | Head: 40dia Medium | Voltage: 100V | Contacts: 1NC | Cap: Red | ||
| A22EL-M-T1-11 | A22E Medium VR 100V 1NC+1NO | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted VR) | Head: 40dia Medium | Voltage: 100V | Contacts: 1NC+1NO | Cap: Red | ||
| A22EL-M-T1-02 | A22E Medium VR 100V 2NC | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted VR) | Head: 40dia Medium | Voltage: 100V | Contacts: 2NC | Cap: Red | ||
| A22EL-M-T2-01 | A22E Medium VR 200V 1NC | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted VR) | Head: 40dia Medium | Voltage: 200V | Contacts: 1NC | Cap: Red | ||
| A22EL-M-T2-11 | A22E Medium VR 200V 1NC+1NO | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted VR) | Head: 40dia Medium | Voltage: 200V | Contacts: 1NC+1NO | Cap: Red | ||
| A22EL-M-T2-02 | A22E Medium VR 200V 2NC | OMRON | Type: Emergency Stop Switch Set (A22E, Lighted VR) | Head: 40dia Medium | Voltage: 200V | Contacts: 2NC | Cap: Red | ||
| A22E-M-01B | A22E Medium Control Box 1NC | OMRON | Type: Emergency Stop Switch with Control Box (A22E) | Contacts: 1NC | Note: Yellow control box A22Z-B101Y | ||
| A22E-M-11B | A22E Medium Control Box 1NC+1NO | OMRON | Type: Emergency Stop Switch with Control Box (A22E) | Contacts: 1NC+1NO | Note: Yellow control box A22Z-B101Y | ||
| A22E-M-02B | A22E Medium Control Box 2NC | OMRON | Type: Emergency Stop Switch with Control Box (A22E) | Contacts: 2NC | Note: Yellow control box A22Z-B101Y | ||
| A22E-MP | A22E Op.Unit Pull-reset Medium | OMRON | Type: A22E Part/Accessory | Description: Op.Unit Pull-reset Medium | ||
| A22E-S | A22E Op.Unit Turn-reset Small | OMRON | Type: A22E Part/Accessory | Description: Op.Unit Turn-reset Small | ||
| A22E-M | A22E Op.Unit Turn-reset Medium | OMRON | Type: A22E Part/Accessory | Description: Op.Unit Turn-reset Medium | ||
| A22E-L | A22E Op.Unit Turn-reset Large | OMRON | Type: A22E Part/Accessory | Description: Op.Unit Turn-reset Large | ||
| A22E-M-EMO | A22E Op.Unit EMO | OMRON | Type: A22E Part/Accessory | Description: Op.Unit EMO | ||
| A22E-M-EMO-RD | A22E Op.Unit EMO Red | OMRON | Type: A22E Part/Accessory | Description: Op.Unit EMO Red | ||
| A22E-M-EMS | A22E Op.Unit EMS | OMRON | Type: A22E Part/Accessory | Description: Op.Unit EMS | ||
| A22E-M-EMS-RD | A22E Op.Unit EMS Red | OMRON | Type: A22E Part/Accessory | Description: Op.Unit EMS Red | ||
| A22EL-M | A22E Op.Unit Lighted Medium | OMRON | Type: A22E Part/Accessory | Description: Op.Unit Lighted Medium | ||
| A22-6AR | A22E LED Lamp Red 6V | OMRON | Type: A22E Part/Accessory | Description: LED Lamp Red 6V | ||
| A22-12AR | A22E LED Lamp Red 12V | OMRON | Type: A22E Part/Accessory | Description: LED Lamp Red 12V | ||
| A22-24AR | A22E LED Lamp Red 24V | OMRON | Type: A22E Part/Accessory | Description: LED Lamp Red 24V | ||
| A22-01M | A22E Switch 1NC Non-lit | OMRON | Type: A22E Part/Accessory | Description: Switch 1NC Non-lit | ||
| A22L-01M | A22E Switch 1NC Lit | OMRON | Type: A22E Part/Accessory | Description: Switch 1NC Lit | ||
| A22-11M | A22E Switch 1NC+1NO Non-lit | OMRON | Type: A22E Part/Accessory | Description: Switch 1NC+1NO Non-lit | ||
| A22L-11M | A22E Switch 1NC+1NO Lit | OMRON | Type: A22E Part/Accessory | Description: Switch 1NC+1NO Lit | ||
| A22-02M | A22E Switch 2NC Non-lit | OMRON | Type: A22E Part/Accessory | Description: Switch 2NC Non-lit | ||
| A22L-02M | A22E Switch 2NC Lit | OMRON | Type: A22E Part/Accessory | Description: Switch 2NC Lit | ||
| A22L-01M-T1 | A22E Switch 1NC VR 100V | OMRON | Type: A22E Part/Accessory | Description: Switch 1NC VR 100V | ||
| A22L-01M-T2 | A22E Switch 1NC VR 200V | OMRON | Type: A22E Part/Accessory | Description: Switch 1NC VR 200V | ||
| A22L-11M-T1 | A22E Switch 1NC+1NO VR 100V | OMRON | Type: A22E Part/Accessory | Description: Switch 1NC+1NO VR 100V | ||
| A22L-11M-T2 | A22E Switch 1NC+1NO VR 200V | OMRON | Type: A22E Part/Accessory | Description: Switch 1NC+1NO VR 200V | ||
| A22L-02M-T1 | A22E Switch 2NC VR 100V | OMRON | Type: A22E Part/Accessory | Description: Switch 2NC VR 100V | ||
| A22L-02M-T2 | A22E Switch 2NC VR 200V | OMRON | Type: A22E Part/Accessory | Description: Switch 2NC VR 200V | ||
| A22-10 | A22E Switch Block 1NO Std | OMRON | Type: A22E Part/Accessory | Description: Switch Block 1NO Std | ||
| A22-10S | A22E Switch Block 1NO Micro | OMRON | Type: A22E Part/Accessory | Description: Switch Block 1NO Micro | ||
| A22-01 | A22E Switch Block 1NC Std | OMRON | Type: A22E Part/Accessory | Description: Switch Block 1NC Std | ||
| A22-01S | A22E Switch Block 1NC Micro | OMRON | Type: A22E Part/Accessory | Description: Switch Block 1NC Micro | ||
| A22-20 | A22E Switch Block 2NO Std | OMRON | Type: A22E Part/Accessory | Description: Switch Block 2NO Std | ||
| A22-20S | A22E Switch Block 2NO Micro | OMRON | Type: A22E Part/Accessory | Description: Switch Block 2NO Micro | ||
| A22-02 | A22E Switch Block 2NC Std | OMRON | Type: A22E Part/Accessory | Description: Switch Block 2NC Std | ||
| A22-02S | A22E Switch Block 2NC Micro | OMRON | Type: A22E Part/Accessory | Description: Switch Block 2NC Micro | ||
| A22-11 | A22E Switch Block 1NC+1NO | OMRON | Type: A22E Part/Accessory | Description: Switch Block 1NC+1NO | ||
| A22-TN | A22E Lighting Unit Direct | OMRON | Type: A22E Part/Accessory | Description: Lighting Unit Direct | ||
| A22-T1 | A22E Lighting Unit VR 100V | OMRON | Type: A22E Part/Accessory | Description: Lighting Unit VR 100V | ||
| A22-T2 | A22E Lighting Unit VR 200V | OMRON | Type: A22E Part/Accessory | Description: Lighting Unit VR 200V | ||
| A22-3200 | A22E Mounting Latch | OMRON | Type: A22E Part/Accessory | Description: Mounting Latch | ||
| A22Z-3380 | A22E Lock Plate | OMRON | Type: A22E Part/Accessory | Description: Lock Plate | ||
| A22Z-B101Y | A22E Control Box 1-hole Yellow | OMRON | Type: A22E Part/Accessory | Description: Control Box 1-hole Yellow | ||
| A22Z-B201Y | A22E Control Box 2-hole Yellow | OMRON | Type: A22E Part/Accessory | Description: Control Box 2-hole Yellow |
