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Siemens Air Velocity Sensor: Mfr Part # QVM62.1-HE - Replacement HVACR Controls, Switches & Thermostats
SiemensReplacement HVACR Controls, Switches & Thermostats

Siemens Air Velocity Sensor: Mfr Part # QVM62.1-HE

Siemens Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Air Velocity Sensor.

SKU 3G-OTH-100575

Also listed as: QVM621HE · QVM62 1 HE · QVM62-1-HE

Brand
Siemens
Item
Air Velocity Sensor: Mfr Part # QVM62.1-HE
Category
Replacement HVACR Controls, Switches & Thermostats
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Technical Specifications

Siemens
Manufacturer Part Number
QVM62.1-HE
Product Type
Air Velocity Sensor

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

Product Description

Siemens Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Air Velocity Sensor.

Frequently Asked Questions

What is the Siemens QVM62.1-HE air velocity sensor used for?

The Siemens QVM62.1-HE air velocity sensor is used in HVAC systems to measure air velocity in ducts. It provides accurate airflow readings for demand-controlled ventilation, building automation, and energy management applications, helping optimize indoor air quality and system efficiency.

What are the specifications of the Siemens QVM62.1-HE air velocity sensor?

The Siemens QVM62.1-HE is an air velocity sensor with manufacturer part number QVM62.1-HE. It is designed for HVACR applications, including replacement controls, switches, and thermostats. For detailed technical data such as measurement range and output signal, consult the Siemens datasheet.

Where to buy the Siemens QVM62.1-HE air velocity sensor worldwide?

You can source the Siemens QVM62.1-HE air velocity sensor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this replacement HVACR control component.

How to install the Siemens QVM62.1-HE air velocity sensor?

Install the Siemens QVM62.1-HE air velocity sensor in a straight duct section away from elbows or dampers for accurate readings. Follow Siemens' mounting instructions, ensure proper wiring per the terminal diagram, and verify airflow direction. Calibrate per the manual for reliable HVAC system performance.

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 replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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