- Direct opening mechanism
- Shaft or arm lever actuator
- Wide temperature range
- Metric conduit and M12 connector types are available
D4NH
Safety door hinge switch
D4NH safety-door hinge switches are available with one or two built-in contacts, shaft or arm lever actuator and various conduit types, e.g. M20.
Related products
D40ML
Compact non-contact door switch/flexible safety unit
RFID magnetic locking safety switches Magnetic latching combines with RFID technology to deliver high holding force and tamper resistance.
D4N-_R
Safety limit switch with manual reset
The D4NR family is a complete line-up of safety-limit switches with manual reset. They are available with one, two or
D4BS
Key-operated door switch in metal housing
The D4BS line-up includes two-contact models with 1NC/1NO and 2NC in a robust metal housing. 1 or 3 conduit openings,
D4NS
Key-operated door switch in plastic housing
The D4NS line-up includes three-contact models with 2NC/1NC and 3NC contact forms in addition to the previous contact forms, 1NC/1NO
D40A
Non-contact door switch
With electronic detection mechanism for better stability
D41L
Hygienic guard locking switch
Easy to clean and robust design within highest protection against tampering
