Description
The Littelfuse AR120A-3095 is a 120V alternating relay designed to automatically alternate operation between two electrical loads, ensuring equal runtime and reducing wear on motors and equipment. Commonly used in duplex pump and HVAC systems, this relay helps extend equipment life by balancing usage. It features a selector switch that allows automatic alternation or manual locking to a specific load, along with LED indicators for relay status and active output.
Key Features:
- Alternating relay for equalizing runtime between two loads
- 120VAC operating voltage
- Ideal for duplex pump systems and HVAC applications
- Selector switch for automatic alternation or fixed load (A or B)
- LED indicators for relay status and active load
- 8-pin octal configuration for easy installation
- Contact rating: up to 10A resistive at 120/240VAC or 28VDC
- Supports simultaneous operation (duplex mode) in specific configurations
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