Siemens – IT2:C1459VB – Benzene Vapor Detector 0–100 % LEL, 4–20 mA

Main Features

• Manufacturer: Siemens Building Technologies

• Model/MPN: IT2:C1459VB

• Device Type: Electrochemical sensor/detector for benzene vapor in air, output 4–20 mA proportional to 0–100 % LEL  

• Measurement Range: 0 to 100 % Lower Explosive Limit (LEL) for benzene vapors

• Signal Output: Standard 4–20 mA interface, suitable for integration with Siemens fire/gas control systems  

• Product Family: Part of Siemens IT2 series of gas detectors, specifically designed for combustible organic vapors  

• Application Scenario:

  • Continuous monitoring of benzene vapor concentrations in industrial facilities

  • Integration with safety control panels and building automation systems  

• Physical Specs: Compact sensor module; weighs approximately 1 g; packaged for direct mounting in sensor housings  

• Compliance: Designed for commercial HVAC and fire safety systems; meets relevant standards for LEL detection in building environments