Siemens Auxiliary Contact, 4 Contact, 2NO + 2NC, Snap-On, Sirius Innovation

General technical data:

product brand name SIRIUS
Suitability for use Contactor relay and power contactor
Protection class IP on the front IP20
Ambient temperature
● during storage °C -55 ... +80
● during operation °C -25 ... +60
Mechanical service life (switching cycles) typical 10 000 000
Electrical endurance (switching cycles) at AC-15 at
230 V typical
200 000
Contact reliability one incorrect switching operation of 100 million
switching operations (17 V, 1 mA)
Contact reliability of auxiliary contacts 1 faulty switching per 100 million (17 V, 1 mA)
Insulation voltage with degree of pollution 3 rated
value
V 690
Surge voltage resistance rated value kV 6