A22E pushbutton switch for emergency stop (ø22/ø25)
Ø22 and ø25 are shared
With a forced disconnection mechanism for cutting off the circuit when the contact is welded
With an insurance institution that prevents misoperation
・The unit can be easily disassembled with a pendulum rod
The switch part is installed in 3 rows laterally to improve the wiring efficiency
・Equipped with anti-finger touch function switch as standard
Crimp terminals can be installed both open (fork type) and closed (round).
· IP65 oil-resistant type (without lamp type) / IP65 (lamped type)
■ Performance
| class |
Emergency stop with pushbutton switch |
| project |
A22E without light |
A22EL with light |
Allowable operations
frequency |
Mechanical |
30 times/min. ＊3 |
| Electrical |
30 times/min. ＊3 |
| Insulation resistance |
100MΩ or more (DC500V megohmmeter) |
| Withstand voltage |
Between the same extremes |
AC2,500V 50/60Hz 1min. |
| Between terminals and ground |
AC2,500V 50/60Hz 1min. |
| Vibration malfunction *2 |
10~55Hz Complex amplitude 1.5mm (within 1ms) |
| impact |
durable |
1000m/s2 |
| Malfunction *2 |
Maximum 250m/s2 |
| durability |
Mechanical |
More than 300,000 times *3 |
| Electrical |
More than 300,000 times *3 |
| Operating ambient temperature *1 |
－20～＋70℃ |
－20～＋55℃ |
| Use ambient humidity |
35～85％RH |
| Save the ambient temperature |
－40～＋70℃ |
| Protection Construct |
IP65 (oil-resistant type) *4 |
IP65 ＊4 |
| Protection against electric shock |
Class Ⅱ |
| PTI (Traces of Leakage) |
175 |
| Degree of contamination |
3（EN60947-5-1） |
＊1. No ice or condensation.
＊2. Malfunction within 1ms.
＊3. Set and reset once.
＊4. Refers to the protective structure on the front of the panel.
Product specifications are for reference only, please contact the salesman for details.