ACI 123389 10kOhm Thermistor Well Sensor 2.5″ Enclosure

Description

ACI 123389 10kOhm Thermistor Well Sensor with 2.5″ Enclosure

The ACI 123389 is a precision 10kOhm thermistor temperature sensor designed for well-mount installation in HVAC and building automation systems. Housed in a durable enclosure, this sensor is engineered to deliver accurate, repeatable temperature readings in hydronic, boiler, and process piping applications.

Key Features

• 10kOhm (10,000 Ohm) thermistor element for high-accuracy temperature measurement
• 2.5″ immersion well for secure pipe or vessel installation
• Protective enclosure shields internal components from environmental exposure
• Compatible with building automation systems, DDC controllers, and energy management systems
• Ideal for hydronic heating, chilled water, and process piping temperature sensing
• Reliable signal output for integration with ACI and third-party controllers

Applications

• Hydronic heating and cooling systems
• Boiler supply and return temperature monitoring
• Chilled water piping systems
• Building automation and energy management systems
• Commercial HVAC controls

Product Specifications

• Brand: ACI (Automation Components Inc)
• SKU: 123389
• Sensor Type: 10kOhm Thermistor
• Well Length: 2.5″
• Mounting Style: Immersion Well
• Housing: Enclosed