ACI 114911 10kOhm Strap-On Thermistor Sensor with Enclosure

The ACI 114911 is a 10kΩ strap-on thermistor temperature sensor designed for reliable pipe surface temperature measurement in HVAC and building automation applications. The sensor mounts directly to pipe surfaces using a strap-on installation method, eliminating the need for pipe penetration and making installation fast, clean, and non-invasive. A protective enclosure shields the sensing element and wiring connections from mechanical damage and environmental exposure, ensuring long-term accuracy and durability in demanding mechanical room environments.

Key Features

• 10kΩ thermistor element for precise, repeatable temperature sensing
• Strap-on mounting design — no pipe penetration required
• Protective enclosure guards sensor and field wiring connections
• Compatible with building automation systems, DDC controllers, and energy management systems accepting 10kΩ thermistor inputs
• Ideal for monitoring supply, return, and hot water pipe temperatures
• Compact, low-profile design suits tight mechanical spaces

Typical Applications

• Hydronic heating and cooling pipe temperature monitoring
• Chilled water and hot water system controls
• Building automation and DDC control loops
• Energy management and HVAC optimization systems

Product Details

• Brand: ACI (Automation Components Inc)
• SKU: 114911
• Sensor Type: 10kΩ Thermistor
• Mounting Style: Strap-On
• Includes: Protective enclosure