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Siemens Temperature Sensor: Duct Mount, 20°F to 120°F, 4 to 20 mA, Steel, Averaging Measurement - Duct Temperature Sensors
SiemensDuct Temperature Sensors

Siemens Temperature Sensor: Duct Mount, 20°F to 120°F, 4 to 20 mA, Steel, Averaging Measurement

The Siemens 533-380-8 is a metal-housed duct temperature sensor with a 4 to 20 mA output and ±0.54°F accuracy over a 20°F to 120°F range. It features hardwired electrical connection and is compatible with BACnet…

SKU 3G-OTH-69036

Also listed as: 5333808 · 533 380 8

Brand
Siemens
Item
Temperature Sensor: Duct Mount, 20°F to 120°F, 4 to 20 mA, Steel, Averaging Measurement
Category
Duct Temperature Sensors
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
533-380-8
Type
20°F to 120°F, 4 to 20 mA, Steel, Averaging Measurement, Metal
Display
No Display
Housing
Metal
Product Type
Duct Temperature Sensor
Mounting Location
Duct Mount
Temperature Accuracy
±0.54°F
Temperature Signal Output
4 to 20 mA
Electrical Connection Type
Hardwired
Compatible Building Automation Protocols
BACnet MS/TP
For Use With Building Automation Systems
Building Automation System Compatible

Technical Documents

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens 533-380-8 is a metal-housed duct temperature sensor with a 4 to 20 mA output and ±0.54°F accuracy over a 20°F to 120°F range. It features hardwired electrical connection and is compatible with BACnet MS/TP building automation protocols for use with building automation systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Siemens 533-380-8 duct temperature sensor used for?

The Siemens 533-380-8 is a duct-mounted temperature sensor used in building automation systems to monitor and control air temperature in HVAC ducts. It outputs a 4 to 20 mA signal and supports BACnet MS/TP protocols, enabling integration with building management systems for precise environmental regulation.

What are the specifications of the Siemens 533-380-8?

The Siemens 533-380-8 has a temperature range of 20°F to 120°F with ±0.54°F accuracy. It features a 4 to 20 mA output, hardwired electrical connection, metal housing, and averaging measurement. It is compatible with BACnet MS/TP building automation protocols and is designed for duct mounting.

Where to buy the Siemens 533-380-8 worldwide?

3G Electric supplies the Siemens 533-380-8 duct temperature sensor worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this and other building automation components.

How to install the Siemens 533-380-8 duct temperature sensor?

Install the Siemens 533-380-8 by mounting it in the duct with the probe inserted into the airflow. Hardwire the 4 to 20 mA output to your building automation system controller, ensuring proper polarity. Follow standard HVAC sensor installation practices for accurate averaging measurement and BACnet MS/TP communication.

Used in

Common applications for Siemens
District 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.

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