Emergency Stop Push Button Switch (φ22 / φ25) A22E
Caution
Product Description
Emergency stop switch with safety lock mechanism to prevent accidental operation when using a ring.
[Features]
· With direct opening mechanism to break circuit in event of abnormality such as contact welding.
· Unit removal can be easily performed using a lever to dismount.
· Switch component with finger protection provided as standard.
· Can be installed with either open type (fork type) or closed type (round type) crimped terminals.
· Lock plate provided as standard, so that operating part and switch part cannot easily come apart.
[Applications]
· Used as an emergency stop switch.
OMRON Emergency Stop Switches / Safety Switches That Allow 3 Switch Components To Be Installed Side By Side For Increased Wiring Efficiency
Peace of mind with a safety lock mechanism
Small-Sized Push-Lock/Turn-Reset ø30 (Diameter 30 mm)
Model number: A22E-S-12
Mid-Sized Push-Lock/Turn-Reset ø40 (Diameter 40 mm)
Model number: A22E-M-12,
Model number: A22E-M-03
Mid-Sized Push-Lock/Turn-Reset With EMO Display ø40 (Diameter 40 mm)
Model number: A22E-M-01-EMO
Model number: A22E-M-11-EMO
Model number: A22E-M-12-EMO
Mid-Sized Push-Lock/Turn-Reset With EMS Display ø40 (Diameter 40 mm)
Model number: A22E-M-01-EMS
Model number: A22E-M-02-EMS
Model number: A22E-M-03-EMS
Model number: A22E-M-12-EMS
Control box
Model number: A22E-M-01B
Model number: A22E-M-11B
Model number: A22E-M-02B
OMRON Emergency Stop Switches / Safety Switches Button Measurements
Small-Sized Push-Lock/Turn-Reset (ø30), Type: A22E-S dimensional diagram
Mid-Sized Push-Lock/Turn-Reset (ø40 mm) / Model: A22E-M dimensional diagram
Button Performance of OMRON Emergency Stop Switches / Safety Switches
| Type of Emergency Stop Switches / Safety Switches | Emergency Stop Button Switch | |
|---|---|---|
| Non-Illumination Type Model A22E | ||
| Permitted Operation Frequency | Mechanical | 30 times/min. *3 |
| Electrical | 30 times/min. *3 | |
| Insulation Resistance | 100 MΩ or higher (with 500 V DC megger) | |
| Withstand Voltage | Between Same Pole Terminals | 2,500 V AC 50/60 Hz 1 min. |
| Between Each Terminal And Ground | 2,500 V AC 50/60 Hz 1 min. | |
| Oscillation Malfunction *2 | 10 to 55 Hz double amplitude 1.5 mm (within 1 ms) | |
| Shock | Durability | 1,000 m/s2 |
| Malfunction *2 | Max. 250 m/s2 | |
| Durability | Mechanical | 300,000 and higher *3 |
| Electrical | 300,000 and higher *3 | |
| Ambient Operating Temperature *1 | -20 to +70℃ | |
| Operating Ambient Humidity | 35 to 85% RH | |
| Storage Ambient Temperature | 40 to +70℃ | |
| Protective Structure | IP65 (oil resistance) *4 | |
| Class Of Electric Shock Protection | Class II | |
| PTI (Tracking) | 175 | |
| Degree Of Pollution | Degree polluted 3 (EN60947-5-1) | |
*1. No freezing or condensation
*2. Within 1 ms malfunction
*3. Set and reset make one full actuation
*4. Protective structure on the front of the panel.
A Lineup List Of This OMRON Emergency Stop Switches / Safety Switches Product
| Operating Function | Set Method | Operating Part Color | |
|---|---|---|---|
| Type of Emergency Stop Switches / Safety Switches | Contact Configuration | ||
| Small-Sized Push-Lock Turn-Reset ø30 (Type A22E-S) | 1a2b (1a＋1b＋1b) | Model A22E-S-12 * | Red |
| Mid-Sized Push-Lock/ Turn-Reset ø40 (Type A22E-M) | 1a2b (1a＋1b＋1b) | Type A22E-M-12 * | |
| 3b (1b＋1b＋1b) | Type A22E-M-03 * | ||
Non-illumination type (no display) set combination style
| Operating Function | Set Method | Operating Part Color | |
|---|---|---|---|
| Type of Emergency Stop Switches / Safety Switches | Contact Configuration | ||
| Mid-Sized Push-Lock/ Turn-Reset With EMO Display ø40 | 1b | Type A22E-M-01-EMO * | Red |
| 1a1b (1a＋1b) | Type A22E-M-11-EMO * | ||
| 1a2b (1a＋1b＋1b) | Type A22E-M-12-EMO * | ||
| Mid-Sized Push-Lock/ Turn-Reset With EMS Display ø40 | 1b | Type A22E-M-01-EMS * | |
| 2b (1b＋1b) | Type A22E-M-02-EMS * | ||
| 1a2b (1a＋1b＋1b) | Type A22E-M-12-EMS * | ||
| 3b (1b＋1b＋1b) | Type A22E-M-03-EMS * | ||
Non-illumination type (with display) set combination format
| Contact Configuration | Type of Emergency Stop Switches / Safety Switches |
|---|---|
| 1b | Type A22E-M-01B * |
| 1a1b (1a＋1b) | Type A22E-M-11B * |
| 2b (1b＋1b) | Type A22E-M-02B * |
Control box built-in set style
Note: control box used is type A22Z-B101Y
*Type certified with S-Mark South Korea