Button by the contact module, scaffolding, Niu Tou consists of three parts, three parts joined by internationally accepted no fasteners, self-locking connection, safe, secure, easy, and (one), and long service life.
Button contact module using a modular, highly reliable contact and maintenance simple (just a screwdriver to replace all the components on the back of the Panel) contacts using AG-CU composites, currents up to10A.

Product overview

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: ≥100mΩ

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)

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