Description
Siemens 533-376-8 Duct Temperature Sensor Overview
The Siemens 533-376-8 is a precision duct-mount temperature sensor engineered for building automation and HVAC control applications. Delivering a reliable 4–20mA analog output signal, this sensor integrates seamlessly with building management systems (BMS), DDC controllers, and energy management platforms that require accurate, continuous temperature monitoring in air distribution systems.
Key Features
- 4–20mA output signal for direct compatibility with standard BAS/DDC control inputs
- Temperature sensing range: 20°F to 120°F (-7°C to 49°C) — ideal for typical supply, return, and mixed-air duct applications
- 8-inch rigid probe for secure insertion into ductwork, providing stable and representative air temperature readings
- Lead wire connection type for straightforward field wiring
- No display — clean, low-profile design suited for concealed duct installations
- Siemens Building Technology quality construction for long-term reliability in commercial HVAC environments
Specifications
- SKU: 533-376-8
- Brand: Siemens Building Technology
- Output Signal: 4–20mA
- Temperature Range: 20°F – 120°F (-7°C – 49°C)
- Probe Length: 8 inches (rigid)
- Connection Type: Leads
- Display: None
- Mounting: Duct
Application
Designed for use in commercial and light industrial HVAC duct systems, the Siemens 533-376-8 is well-suited for monitoring supply air, return air, and mixed-air temperatures in air handling units (AHUs), rooftop units (RTUs), and variable air volume (VAV) systems. The 4–20mA signal output ensures accurate transmission over long wire runs with minimal signal degradation, making it a dependable choice for large-scale building automation installations.
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