Bohn 67k65 Dpdt Fan Relay 24V Ac Coil

Product Description

The BOHN 67k65 is a double-pole double-throw (DPDT) fan relay designed for commercial refrigeration and HVAC applications. Operating on a 24-volt AC coil, this relay switches fan motor circuits within refrigeration systems, coolers, and commercial appliances where low-voltage control signals direct higher-voltage fan loads. The DPDT configuration provides two independent switching circuits in a single relay body, allowing simultaneous control of multiple fan legs or providing a normally-open and normally-closed output from a single coil energization. Installation is typically performed by licensed HVAC-R technicians servicing Heatcraft commercial refrigeration equipment and accessories.

This relay is specified as a Heatcraft parts and accessories component, making it appropriate for commercial refrigeration units, walk-in cooler evaporator coil fans, and related Heatcraft commercial appliance systems. The 24-volt AC coil rating aligns with standard low-voltage control circuit designs common in commercial refrigeration controls. It is suited for replacement or service work on existing equipment where the original fan relay has failed or requires upgrade to restore proper fan cycling operation.

Key Features

• Double-pole double-throw (DPDT) switching provides two independent circuit paths from a single coil
• 24-volt AC coil integrates directly with standard low-voltage commercial refrigeration control circuits
• OEM Heatcraft parts and accessories designation ensures dimensional and electrical compatibility
• Compact relay format suitable for panel or DIN-rail mounting in equipment control enclosures

Compatibility

Designed as an OEM-style replacement relay for Heatcraft commercial refrigeration and commercial appliance systems requiring a 24-volt AC DPDT fan relay.

Installation Notes

HVAC-R technicians should de-energize all power to the equipment and verify zero voltage at the control panel before removing or installing this relay. Confirm coil voltage and contact ratings match the existing circuit requirements before energizing. Follow NEC guidelines and applicable local codes when working within commercial refrigeration control enclosures. Verify relay seating and any retaining clip engagement before returning the system to service.

Technical Specifications

• Coil Voltage: 24 volts AC
• Switch Configuration: Double-Pole Double-Throw (DPDT)
• Application: Fan Relay

Standard Information

• Brand: BOHN
• Manufacturer Part Number: 67k65