Description
The ACI 121058 is a 3kOhm thermistor probe designed for reliable temperature measurement in HVAC systems, building automation, and energy management applications. Featuring a 4-inch probe configuration, this sensor provides accurate resistance-based temperature feedback to controllers, DDC systems, and building automation platforms.
Key Features
- 3kOhm thermistor element for precise temperature sensing
- 4-inch probe length for versatile installation options
- Designed for use with building automation and DDC control systems
- Resistance-based output provides stable, repeatable temperature readings
- Compact probe-only design for easy integration into existing sensor assemblies or custom installations
- Suitable for duct, pipe, or immersion temperature sensing applications
Applications
- HVAC duct and air temperature monitoring
- Building automation system (BAS) integration
- Hydronic and piping system temperature measurement
- Energy management and control system feedback
Product Details
- Brand: ACI (Automation Components Inc)
- SKU: 121058
- Thermistor Resistance: 3kOhm
- Probe Length: 4 Inch
- Type: Probe Only







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