iO HVAC Controls BAL-C Controller 321042-401 Cross-reference the serial number and

Cross-reference the serial number and model number on the rating plate with the 415-53367-00 part number to ensure exact mechanical and electrical compatibility

NTC Technology: High-precision thermistor provides stable negative temperature coefficient resistance for accurate controller feedback

Integrated Feedback: Provides a 0-10 VDC feedback signal to the controller for real-time monitoring and master-slave sequencing

this assembly utilizes a stainless steel ball and stem to ensure long-term reliability and resistance against scaling or corrosion

Standardized Threading: Features standard 1/2" NPT threads to eliminate the risk of leaks during high-pressure operation

iO HVAC Controls BAL-C Controller 321042-401 Cross-reference the serial number andThe iO HVAC Controls BAL C is a specialized handheld remote control positioner engineered for commissioning and adjusting BAL Series balancing dampers. This professional grade battery powered controller eliminates the need for permanent field wiring or external power sources, allowing technicians to perform remote adjust motorized balancing in hard to access areas such as finished ceilings or restricted duct runs. By utilizing a standard 9VDC power