The Omron A22E series emergency stop pushbutton switch has a red round style head with the diameter of 30mm. It has a double pole single throw (DPST) contact configuration. This button is supplied as a complete or sub-assembled unit and can easily be mounted without using tools. A lock plate is provided as a standard feature to ensure that the control box and switch are not easily separated. The pushbutton is made from the plastic material. It has a current rating of 10A and a voltage rating of 440VAC.

2NC contact configuration
Twist to reset method
Non-illuminated

Direct opening mechanism to open the circuit when the contact welds
Safety lock mechanism prevents operating errors
Easy mounting and removal of switch blocks using a lever
Mount three switch units in series to improve wiring efficiency (with non-lighted switch units, three units can be mounted for multiple contacts)
Finger protection mechanism on the switch unit is provided as a standard feature
Installed using either round or forked crimp terminals

IP65 rated
UL508 C22.2 No.14
EN60947-5-1
EN60947-5-5
GB14048.5
EN60947-5-1.
TUV approved
CCC certified
UL approved