The Evco EV3B33N7 offers advanced control for refrigeration and HVAC applications at 230 V 50/60 Hz. Its durable design combines high-capacity relays, dual-probe inputs, and smart energy-saving features in a compact package.
Key Features
Power Supply: 230 V 50/60 Hz
Relay Outputs:
30 A for compressor
8 A for defrost
5 A for fan
Probe Inputs: 2 × NTC/PTC (not included)
Digital Input: 1 configurable for door or alarm
Energy Saving: Optimizes run cycles
Connections: Screw-terminal wiring
Dimensions: 75 × 33 × 59 mm (front); drilling template 71 × 29 mm
Applications
Perfect for condensing units, heat pumps, refrigerated displays, and any system requiring reliable compressor, defrost, and fan control with energy-efficiency logic.
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