Trane 2701-0749-02-07 Relay

Description:

The Trane 2701-0749-02-07 relay is used in commercial HVAC control systems to provide electrical switching for compressors, fans, heating circuits, and other control functions within Trane equipment. Commonly installed in Trane rooftop units, air handling units, chillers, and commercial HVAC control panels requiring reliable electromechanical switching. Maintenance teams, HVAC service technicians, and system integrators use this relay for replacement, repair, retrofit, and restoration of Trane commercial HVAC equipment.

Applications:

The Trane 2701-0749-02-07 relay is designed to switch control circuits in response to low-voltage control signals, enabling reliable operation of compressors, blower motors, contactors, and auxiliary equipment. It is commonly used in commercial HVAC systems, packaged rooftop units, industrial air handling equipment, building automation systems, and climate control installations where dependable electrical switching is essential.

Technical Specifications:

• Manufacturer Part Number (MPN): 2701-0749-02-07
• Manufacturer: Trane
• Product Type: Control Relay
• Relay Type: Electromechanical Control Relay
• Contact Configuration: General Purpose Switching Contacts
• Function: Electrical Switching for HVAC Control Circuits
• Compatible Equipment: Trane Commercial HVAC Systems
• Compatible Applications: Rooftop Units, Air Handling Units, Chillers, and HVAC Control Panels
• Mounting Type: Panel / PCB Mount (Application Dependent)
• Installation: OEM Replacement Component
• Operating Principle: Electromagnetic Relay
• Application Environment: Commercial HVAC, Building Automation, Industrial Climate Control Systems, and Equipment Control Panels

Common Replacements:

• Trane RLY02138 Relay
• Omron LY2 Series Relay
• Schneider Electric RXM Series Relay