SiemensDuct Temperature Sensors
Siemens Temperature Sensor: Duct Mount
The Siemens Duct Temperature Sensor (SKU 314G45, MPN 533-377-18) is a hardwired, metal-housed duct mount sensor with a 4 to 20 mA temperature signal output and an accuracy of ±0.54°F. It is compatible with LonWorks…
SKU 3G-OTH-69356
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The Siemens Duct Temperature Sensor (SKU 314G45, MPN 533-377-18) is a hardwired, metal-housed duct mount sensor with a 4 to 20 mA temperature signal output and an accuracy of ±0.54°F. It is compatible with LonWorks building automation protocols and is designed for use with building automation systems.
Used in
Common applications for SiemensDistrict cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
Siemens Products
3G Electric supplies Siemens duct temperature sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
