The Siemens Building Technology 141-0520 is a dependable SPDT temperature controller engineered for precise temperature sensing and switching in commercial and industrial HVAC applications. With a wide operating range of 20°F to 120°F and a 6-foot capillary bulb, this controller provides flexible installation options and accurate temperature response across a variety of system configurations.
Key Features
- Temperature range: 20°F to 120°F for broad application coverage
- 6-foot capillary bulb for remote sensing and flexible placement
- SPDT (Single Pole Double Throw) switching action for versatile control wiring
- Designed for commercial and light industrial HVAC control systems
- Siemens Building Technology quality construction for long-term reliability
Application
The 141-0520 is well-suited for use in heating, cooling, and ventilation systems where accurate temperature-based switching is required. The SPDT configuration allows it to serve in both normally open and normally closed circuit arrangements, making it adaptable to a wide range of control panel and field-wiring scenarios. The extended 6-foot capillary enables the sensing element to be positioned precisely at the point of measurement, even when the controller body must be mounted at a distance.
Product Specifications
- Brand: Siemens Building Technology
- SKU: 141-0520
- Temperature Range: 20°F to 120°F
- Capillary Length: 6 feet
- Switch Type: SPDT (Single Pole Double Throw)
- Device Type: Temperature Controller
