Contact type: normally closed

Nominal switching temperature (NST) in steps of 5 °C:

60 °C - 200 °C

Standard tolerance: ± 5K

Reset temperature range below NST (UL / CSA):

-35 K ± 15 K

Operating voltage … AC / DC - available, 
values on inquiry: up to 500 V ~

Rated voltage UAC: 250 V (VDE) 277 V (UL)

Rated current AC cos φ = 1.0 (ohmic load) / switching cycles:

2.5 A / 10,000
6.3 A / 3,000
7.5 A / 300

Rated current AC cos φ = 0.6 acc. to IEC 60730-2-9 / switching cycles:

1.6 A / 10,000

Rated current AC cos φ = 0.4 - 0.5 acc. to IEC 60730-2-3 / switching cycles:

1.8 A / 10,000

Max. switching current at 250V ~ / cos φ = 0.4 - 0.5 / switching cycles:

7.2 A / 1,000

Contact bounce time: < 1 ms

Contact resistance (acc. to MIL-Std. R 5757): < 50 mΩ

Impregnation resistance with- or without resin 
(acc. to requirements)*: suitable

Vibration proof at 10 … 60 Hz: 100 m/s²

Pressure stability of housing *: 450 N

Suitable for protection class I or II: suitable

Standard wiring connection: lead wire 0.25 mm² / AWG22

Diameter Ød [mm]: 10.0 mm

Heigth h [mm]: 8.3 mm

Screw / -length: M4 / 5.0 mm

Wrench size / max. turning moment: 10.0 mm / 2 Nm

Approvals available (according to design): IEC; ENEC; VDE; UL; CSA; CQC