Rcd p110-0050 Current Sensing Relay 24V Hvac

Product Description

The RCD p110-0050 is a current sensing relay designed for use in HVAC systems where circuits must switch on or off in response to a control signal. Operating at 24 volts and rated for both 50 and 60 Hz applications, this relay serves as an OEM-style replacement component engineered to meet original equipment specifications. Licensed HVAC technicians install this type of relay when the original part has failed or when a system requires a certified replacement to restore proper control-circuit function. It is a direct-fit solution built to maintain system performance within design parameters.

This relay is suited for residential and light commercial HVAC applications where current sensing relay control is required. It is typically found in systems that rely on low-voltage control circuits to trigger secondary loads or monitor current draw across a monitored circuit. The 24-volt rating aligns with standard low-voltage control wiring found in split systems, air handlers, and packaged units. Technicians replacing a failed relay of this type will find the p110-0050 a straightforward drop-in for compatible control board configurations.

Key Features

• Switches circuits on or off based on a monitored control signal
• Rated for 24-volt low-voltage control circuits
• Compatible with both 50 Hz and 60 Hz system frequencies
• OEM-specification replacement for precision system fit
• Compact form factor suitable for tight equipment compartments

Compatibility

Designed as an OEM-style replacement current sensing relay for residential and light commercial HVAC control circuit applications.

Installation Notes

Installation should be performed by a licensed HVAC technician. Always disconnect power to the unit at the disconnect box or breaker before accessing control components. Verify the replacement relay matches the voltage and frequency ratings of the existing circuit before installation. Follow applicable local codes and manufacturer wiring diagrams when reconnecting control-circuit connections.

Technical Specifications

• Voltage: 24 volts
• Frequency: 50/60 Hz
• Length: 12.85 inches
• Width: 11.25 inches
• Height: 2.6 inches
• Weight: 1.17 pounds

Standard Information

• Brand: RCD
• Manufacturer Part Number: p110-0050