General
Colour button	Red
Construction type lens	Round
Diameter cap	40
Hole diameter	22
Degree of protection (IP)	IP66
Degree of protection (NEMA)	4X
Type of button	High
Suitable for illumination
Switching function latching
Spring-return
With front ring
Suitable for emergency stop
With lighting

Control and signaling devices. Modular metal series, particularly robust design in metal. The devices meet the requirements of the standards IEC/EN 60947-5-1, IEC/EN 60073, IEC/EN 60529, UL 508 and CSA C22.2 No. 14 for control and signaling devices. Protection class up to IP66. Operating temperature range: -30° to + 70° Celsius.