Source1 2436139000 Control Relay 24V 60hz Dpst Normally Open Replacement S1-02436139000

Product Description

The Source1 2436139000 is a control relay designed for use in HVAC systems that require reliable 24-volt switching at 60Hz. This relay carries a DPST configuration, which stands for Double Pole Single Throw, and operates in a Normally Open state. That means the circuit remains open until the relay coil is energized, at which point both poles close simultaneously to allow current to flow. This type of relay is commonly used in heating and cooling equipment to control loads such as compressors, fan motors, and auxiliary heating elements. HVAC technicians rely on control relays like this one to manage electrical switching within air handlers, heat pumps, furnaces, and packaged units. The 24-volt coil voltage is standard in low-voltage HVAC control circuits, making this relay a common replacement part across a wide range of residential and light commercial systems. The DPST Normally Open design gives technicians the ability to control two separate circuits with a single switching action, which is useful when coordinating multiple components in a staged or sequenced system. This unit is a direct replacement for the York part number S1-02436139000, making it a fit for York-branded equipment as well as other systems that use the same relay specification. The compact form factor measures 1 inch in length, 1 inch in width, and 1 inch in height, allowing it to fit into tight panel and control board enclosures without modification. Source1 parts are manufactured to meet original equipment specifications, supporting reliable long-term performance in the field.

• 24-volt coil voltage matches standard HVAC low-voltage control circuit requirements
• DPST Normally Open configuration allows simultaneous switching of two circuits
• Compact 1 inch by 1 inch by 1 inch size fits into tight control panel enclosures

Product Highlights

The Source1 2436139000 control relay delivers dependable 24V 60Hz DPST Normally Open switching for HVAC systems and serves as a direct replacement for York part S1-02436139000.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 2436139000

Technical Specifications

• Coil Voltage: 24V
• Frequency: 60Hz
• Configuration: DPST Normally Open
• Length: 1 inches
• Width: 1 inches
• Height: 1 inches