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Siemens QAH11 Room Temperature Sensor

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part numberQAH11

Type Room Temperature Sensor

Application HVAC, Building Automation

Sensing Element NTC Thermistor (Typical)

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Response within 1 business hour

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Accurate room temperature measurement Designed for HVAC systems Robust construction Easy installation Reliable performance

Product description

The Siemens QAH11 is a room temperature sensor designed for accurate environmental monitoring in building automation and HVAC systems. It provides reliable temperature data to control heating, ventilation, and air conditioning units, ensuring optimal comfort and energy efficiency.

This sensor is suitable for a wide range of applications, including residential, commercial, and industrial buildings. Its straightforward design and robust construction make it a dependable choice for continuous operation in various indoor environments.

Stanlo Automation, a veteran-owned business, is your trusted source for surplus industrial automation parts. We understand the importance of having reliable components readily available, and we offer the Siemens QAH11 and other essential parts to keep your systems running smoothly.

Technical specifications

Type	Room Temperature Sensor
Application	HVAC, Building Automation
Sensing Element	NTC Thermistor (Typical)

Common applications

Residential HVAC

Commercial Building Automation

Office Environments

Retail Spaces

Industrial Climate Control

Compatible systems

Siemens HVAC controllers and Building Management Systems (BMS)

Also known as

Siemens Room Thermistor QAH11 QAH 11 Siemens

Replaces / compatible with

Replaces older Siemens room temperature sensors used in compatible HVAC and building automation systems.

Technical note

Expert tip

Avoid placing the QAH11 in direct sunlight or near heat sources to prevent inaccurate readings.

What happens next?

Email confirmation

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Confirms your part's spec and condition

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Tailored to your specific requirements

Frequently asked questions

What type of sensing element does the Siemens QAH11 typically use?

The Siemens QAH11 typically utilizes an NTC (Negative Temperature Coefficient) thermistor as its sensing element. As the temperature increases, the resistance of the thermistor decreases, allowing for temperature measurement.