Product parameters:
50-60HZ apply to the Exchange rated frequency AC rated voltage of 660V and below, DC rated voltage 440V and the following control circuits, contactors, solenoid Starter relay solenoid control, signals, electrical interlocking.
1, the series all mounting holes of the button for 22MM
2, by channeling the metal button operation head. Buttons cannot be removed from the front.
3, all the metal contacts are switched circuits and self-cleaning effect at low voltage and low current {5V, 5mV} used to keep in contact with contact reliability.
4, normally open and normally closed contacts independently of each other when in use can be combined as needed. Easy to change.
5, widely used 50Hz, rated operational voltage DC voltage 0-380V and 0-220V industrial control circuits.
6, as magnetic starters, contactors, relays and other electrical wiring control purposes.
Standard environment: ambient temperature: -25~ +55 (No ice) operation humidity: 45~ 85%RH (no condensation)
Contact resistance: ≤ 50m
Insulation resistance: ≥100Ω
Maximum voltage: 3000 Vrms, AC 50 Hz
Vibration resistance: 50 Hz, amplitude 1mm
Impact resistance: more than 10m/S2 (10G)
Life expectancy: mechanical (1 million), electricity (more than 30,000 times)
Pollution degree: level 3
Protection degree: 1P40



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