Tekmar Controls 076 Indoor Sensor 321702-401 TEAO Enclosure: The totally enclosed

TEAO Enclosure: The totally enclosed air-over design protects internal windings from contaminants

End Switch Integration: Built-in SPST auxiliary switch simplifies wiring for boiler and pump control sequencing

Thermal Protection: Internal motor protection ensures winding longevity under high-load conditions

For technicians managing commercial maintenance contracts

providing an added layer of monitoring for discharge events when integrated with a building management system

Tekmar Controls 076 Indoor Sensor 321702-401 TEAO Enclosure: The totally enclosedThe Tekmar 076 Indoor Sensor is a precision 10k ohm NTC thermistor designed for accurate environmental monitoring in hydronic heating and cooling systems. Engineered for wall mount installation, this sensor provides critical feedback to Tekmar controls to ensure optimal terminal unit performance and zone temperature regulation. With an operating range of 60 to 140F ( 51 to 60C), it is suitable for diverse HVAC applications, from standard residential