AprilAire 51 Relay 120V Current Sensing Replacement

Product Description

The AprilAire 51 relay operates at 120 volts for various applications. It is used to control humidifiers in HVAC systems, ensuring proper moisture levels in indoor environments. The relay activates when the indoor blower of an air handler is energized, effectively managing humidity control.

• Controls humidifier activation
• Operates at 120 volts AC
• Simple installation with no need for line voltage wiring

Product Highlights

This relay is a reliable component for humidifier systems, improving air quality by regulating indoor humidity levels.

Product Information

Standard Information

• Brand: AprilAire
• Part Number: 51

Technical Specifications

• Voltage: 120V AC
• Current Rating: 4 Amps
• Type: Current Sensing Relay
• Use Case: Humidifier control for HVAC systems
• Dimensions: Compact design