
Trane SEN1522
The Trane SEN1522, originally cataloged as SEN01522 and effectively a cross-reference for the BAYSENS110A, is a high-precision Two SetPt Fan System Zone Stat designed for advanced airflow and thermal regulation in demanding commercial applications. This wired Trane zone sensor provides independent control for both heating and cooling setpoints, allowing technicians to fine-tune the staging of HVAC zone controls within a specific area. Engineered for durability, the unit features a rugged housing and a clear user interface that supports both manual and auto changeover modes to maintain strict environmental tolerances. By utilizing a dual-point calibration method, this OEM HVAC sensor eliminates the common drift found in standard thermostats, ensuring the local zone controller accurately manages fan speeds and valve modulation. Compatibility includes integration with Trane Reliatel and IntelliPak systems, making it a critical OEM replacement part for maintaining system communication and operational efficiency in complex multi-zone layouts.
Key Benefits:
- Precise Dual Setpoint Control: Offers independent management of heating and cooling stages to prevent simultaneous operation and reduce energy consumption.
- Enhanced System Feedback: Features integrated LED indicator lights for real-time system status and diagnostic monitoring.
- Application Versatility: Supports manual or automatic changeover, providing flexibility for variable-load commercial zones.
- Rugged Construction: Built to withstand industrial wear and tear while providing reliable temperature sensing at 0.1°F increments.
- Seamless Integration: Direct OEM replacement part for BAYSENS110A, ensuring full compatibility with existing 24VAC or DC control loops.
Common Questions:
Is the SEN1522 compatible with universal 24V thermostats?
No, the SEN1522 is a dedicated Trane zone sensor designed to communicate specifically with proprietary Trane unit controllers like Reliatel or Symbio. It utilizes a communication link rather than a standard RGYW terminal block.
Does this unit support remote sensing?
Yes, the internal sensor can be calibrated to work in conjunction with remote probes (such as the BAYSENS017) to provide an average temperature reading for larger open zones.
How do the dual setpoints function?
The technician or user defines a specific cooling point and a heating point. The fan system and mechanical cooling/heating stages activate based on these distinct parameters to maintain a precise "deadband" range.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $308.11
-65%$308.11
$107.84Trane SEN1522
The Trane SEN1522, originally cataloged as SEN01522 and effectively a cross-reference for the BAYSENS110A, is a high-precision Two SetPt Fan System Zone Stat designed for advanced airflow and thermal regulation in demanding commercial applications. This wired Trane zone sensor provides independent control for both heating and cooling setpoints, allowing technicians to fine-tune the staging of HVAC zone controls within a specific area. Engineered for durability, the unit features a rugged housing and a clear user interface that supports both manual and auto changeover modes to maintain strict environmental tolerances. By utilizing a dual-point calibration method, this OEM HVAC sensor eliminates the common drift found in standard thermostats, ensuring the local zone controller accurately manages fan speeds and valve modulation. Compatibility includes integration with Trane Reliatel and IntelliPak systems, making it a critical OEM replacement part for maintaining system communication and operational efficiency in complex multi-zone layouts.
Key Benefits:
- Precise Dual Setpoint Control: Offers independent management of heating and cooling stages to prevent simultaneous operation and reduce energy consumption.
- Enhanced System Feedback: Features integrated LED indicator lights for real-time system status and diagnostic monitoring.
- Application Versatility: Supports manual or automatic changeover, providing flexibility for variable-load commercial zones.
- Rugged Construction: Built to withstand industrial wear and tear while providing reliable temperature sensing at 0.1°F increments.
- Seamless Integration: Direct OEM replacement part for BAYSENS110A, ensuring full compatibility with existing 24VAC or DC control loops.
Common Questions:
Is the SEN1522 compatible with universal 24V thermostats?
No, the SEN1522 is a dedicated Trane zone sensor designed to communicate specifically with proprietary Trane unit controllers like Reliatel or Symbio. It utilizes a communication link rather than a standard RGYW terminal block.
Does this unit support remote sensing?
Yes, the internal sensor can be calibrated to work in conjunction with remote probes (such as the BAYSENS017) to provide an average temperature reading for larger open zones.
How do the dual setpoints function?
The technician or user defines a specific cooling point and a heating point. The fan system and mechanical cooling/heating stages activate based on these distinct parameters to maintain a precise "deadband" range.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The Trane SEN1522, originally cataloged as SEN01522 and effectively a cross-reference for the BAYSENS110A, is a high-precision Two SetPt Fan System Zone Stat designed for advanced airflow and thermal regulation in demanding commercial applications. This wired Trane zone sensor provides independent control for both heating and cooling setpoints, allowing technicians to fine-tune the staging of HVAC zone controls within a specific area. Engineered for durability, the unit features a rugged housing and a clear user interface that supports both manual and auto changeover modes to maintain strict environmental tolerances. By utilizing a dual-point calibration method, this OEM HVAC sensor eliminates the common drift found in standard thermostats, ensuring the local zone controller accurately manages fan speeds and valve modulation. Compatibility includes integration with Trane Reliatel and IntelliPak systems, making it a critical OEM replacement part for maintaining system communication and operational efficiency in complex multi-zone layouts.
Key Benefits:
- Precise Dual Setpoint Control: Offers independent management of heating and cooling stages to prevent simultaneous operation and reduce energy consumption.
- Enhanced System Feedback: Features integrated LED indicator lights for real-time system status and diagnostic monitoring.
- Application Versatility: Supports manual or automatic changeover, providing flexibility for variable-load commercial zones.
- Rugged Construction: Built to withstand industrial wear and tear while providing reliable temperature sensing at 0.1°F increments.
- Seamless Integration: Direct OEM replacement part for BAYSENS110A, ensuring full compatibility with existing 24VAC or DC control loops.
Common Questions:
Is the SEN1522 compatible with universal 24V thermostats?
No, the SEN1522 is a dedicated Trane zone sensor designed to communicate specifically with proprietary Trane unit controllers like Reliatel or Symbio. It utilizes a communication link rather than a standard RGYW terminal block.
Does this unit support remote sensing?
Yes, the internal sensor can be calibrated to work in conjunction with remote probes (such as the BAYSENS017) to provide an average temperature reading for larger open zones.
How do the dual setpoints function?
The technician or user defines a specific cooling point and a heating point. The fan system and mechanical cooling/heating stages activate based on these distinct parameters to maintain a precise "deadband" range.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












