| Manufacturer | OMRON |
| Type of switch | emergency stop |
| Button shape | mushroom |
| AC contacts rating @R* | 3A / 230V AC |
| Mounting hole | Ø22.5mm |
| Operating temperature | -20...55°C |
| IP rating | IP65 |
| Manufacturer series | A22E |
| Switch standard | 22mm |
| Symbol | Face dim. | Contacts layout | Positions | Actuator colour |
|---|---|---|---|---|
| [mm] | ||||
| A22E-S-01 | Ø30 | NC | 2 | red |
| A22E-S-02 | Ø30 | NC x2 | 2 | red |
| A22E-M-01 | Ø40 | NC | 2 | red |
| A22E-M-11 | Ø40 | NC + NO | 2 | red |
| A22E-M-02 | Ø40 | NC x2 | 2 | red |
| A22EL-M-24A-02 | Ø40 | NC x2 | 2 | red |
| Symbol | Button marking | Illumination | Features | Illumination voltage |
|---|---|---|---|---|
| [V DC] | ||||
| A22E-S-01 | arrows | - | return by rotating | - |
| A22E-S-02 | arrows | - | return by rotating | - |
| A22E-M-01 | arrows | - | return by rotating | - |
| A22E-M-11 | arrows | - | return by rotating | - |
| A22E-M-02 | arrows | - | return by rotating | - |
| A22EL-M-24A-02 | arrows | LED | return by rotating | 24 |