Rugged relays resist shock and vibration

In stock at authorised distributor DigiKey is the CIT Relays and Switch L115F2 series of rugged relays.

They offer 50 A switching with a wide range of coil voltage options. With strong resistance to shock and vibration, the L115F2 series is UL/cUL certified.

Coil voltage options range from 5 VDC to 48 VAC and coil power 0.9 W or 1.5 W with a low profile option.

Applications for the relays include, but are not limited to, compressors for HVAC systems, power tool or motor switching controllers, water heater controllers, lamp controls, motor drives, and power supply switching.

The relays are currently used in fax machines, commercial dryers, food processing packers, microwave ovens, uninterruptible power supply controllers, and more.

They are lightweight and small size.

Contact arrangements are 1A or 1C with a maximum switching current of 50 A and the relays operating temperature is -55°C to +125°C.

Contact resistance is less than 50 milliohms; tested electrical life is 50k cycles with mechanical life of 1M cycles

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