Trane MOD01254 S3090032062 Termination Module

Description:

The Trane MOD01254 (S3090-0320-62) termination module is used in Trane commercial HVAC and building automation systems to provide field wiring termination, signal distribution, and power connections between controllers and connected input/output devices. Commonly installed in Trane Tracker and Tracer building automation systems, this 24 VAC termination module with lower carriage simplifies installation, maintenance, and replacement of HVAC control components. Maintenance teams, HVAC service technicians, and system integrators use this module for replacement, repair, retrofit, and restoration of Trane control systems.

Applications:

The Trane MOD01254 termination module is designed to provide organized termination points for power, communications, and field wiring while supporting reliable connections between HVAC controllers, sensors, relays, and other control devices. It is commonly used in commercial office buildings, schools, hospitals, industrial facilities, and building automation systems where dependable low-voltage wiring management and controller integration are essential.

Technical Specifications:

• Manufacturer Part Number (MPN): MOD01254
• Alternate Part Number: S3090-0320-62
• Board Revision: REV-G
• Manufacturer: Trane
• Product Type: Termination Module
• Module Type: Controller Termination Module with Lower Carriage
• Input Voltage: 24 VAC Nominal (19–30 VAC Operating Range)
• Frequency: 50/60 Hz
• Function: Field Wiring Termination, Power Distribution, and Signal Interface
• Compatible Equipment: Trane Tracker and Tracer Building Automation Systems (application dependent)
• Mounting Configuration: Lower Carriage Assembly
• Mounting Type: Panel Mount
• Installation: OEM Replacement Module
• Application Environment: Commercial HVAC, Building Automation Systems, Industrial Control Panels, and Energy Management Systems

Common Replacements:

• Trane MOD01254 OEM Termination Module
• Trane S3090-0320-62 REV-G Termination Module
• Trane OEM termination module specified for the compatible Tracker or Tracer controller model