Dimensions
Overall height 10.5 mm
Diameter of collar 22 mm 
Mounting depth 34 mm 
Mounting hole 18.2 mm 

Electrical characteristics
Contact resistance acc. to life max. 200 mΩ
Rated voltage AC max. 250 V 
Rated current max. 2 A 

Mechanical characteristics
Robustness min. 100 N 
Operating force max. 9.5 N 
Operating travel 5 mm 
Switching travel NO 3.7 mm 
Switching travel NC 2.1 mm 

Mechanical design 
Terminals screw terminals
Mounting ring nut 
Illuminability no 
Contact arrangement 1 NC + 1 NO 
Contact function momentary 
Contact system sliding bridge contact
Contact materials Ag 
Lamp socket no 

Other specifications
Ambient temp. operating max. +85 �C
Ambient temp. operating min. -25 �C 
Flame class acc. to UL 94 V 0 
Weight 14 g 
Hot wire ignition acc. to IEC 60695-2-1 yes 
Resistance to constant environment according to IEC 600 68-2-3 and 2-30 
Storage temperature max. +90 �C
Storage temperature min. -40 �C 
Operating life 50000 
Degree of protection from front side IP40 (IP65 with sealing cap)
Resistance at variable environment according to IEC 600 68-2-14 and 2-33 

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