Contact type 01 / K1 (NC- normally closed) / 02 (NO- normally open)
Nominal switching temperature (NST) 60 °C – 200 °C
Standard tolerance ± 5 K others on request
Resetting temperature (RST) Standard:
Resetting temperature (RST UL:
RST = > 35° C (VDE)
RST = NST – 35K ±15K
Operating voltage ....500 V AC; DC - available, values on inquiry
Rated voltage AC 250 V AC (VDE); 277 V (UL)
Rated current AC INOM
2.5 A cos j = 1.0 10,000 switching cycles
1.6 A cos j = 0.6 10,000 switching cycles
1.8 A cos j = 0.4 – 0.5 10,000 switching cycles
Current sensitivity at INOM No
Max. switching current at 250 V AC
6.3A cos j = 1.0 3,000 switching cycles
7.5A cos j = 1.0 300 switching cycles
7.2 A cos j = 0.4 – 0.5 1,000 switching cycles
Contact bounce time < 1 ms
Impregnation resistance suitable (acc. to Thermik-test)
Contact resistance < 50 mW with reference to MIL – STD. R 5757
Vibration proof at 10 ..... 60 Hz 100 m/s²
Pressure stability of housing 450 N
Switch insulation (S01, SK1, S02) Insulation cap: Mylar – Nomex® ® Trade-mark Du Pont
Dielectric strength of the insulation cap 2 kVr.m.s.
Standard connection leads multi stranded wire 0.25mm² or AWG 22
Approvals
acc. to design and order
VDE with reference to EN 60730-1 -2-9; EN 60730-1 -2-3
CB *) with reference to EN 60730-1 -2-9; EN 60730-1 -2-3
UL with reference to UL 2111; UL 873
CSA with reference to C22.2-77
CQC with reference to GB 14536.1-1998; GB 14536.3-1996