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QAC3161
QAC3161 - Siemens Outside/room temperature sensor DC 0...10 V| Siemens Sensors
£103.19
£85.99
On request
Next Supplier Stock Update: 18/04/2026
Manuals & Datasheets
| DATA-SHEET |
 |
| Product type | Sensors & Stats |
| IP rating | IP65 |
| Output Signal | 0..10Vdc, 4..20 mA |
| Manufacturer | Siemens |
| Power Supply | 24Vac/Vdc |
| Sensor Type | Temperature |
| Sensor characteristics | Outdoor |
Find every component of your Air Handling system at iacs. sensors manufactured by Siemens that are now on hand can all be supplied in 5 to 7 working days.
The Siemens QAC3161 is a Sensor that is employed in HVAC solutions and which offers precise temperature measurement.
The Sensor QAC3161 is a solution used for indoor and outdoor places.
The ideal Siemens sensors for your system are most affordable at iacs.
If you have questions concerning size or installation, refer to the Siemens custom datasheet above or email iacs for individualised support.
| Operating voltage | AC 24 V, DC 13.5…35 V |
| Power consumption | 1 VA |
| Sensing element | Pt1000 |
| Sensing element, temperature | Pt1000 |
| Measuring range, temperature | -50…50 °C |
| Measurement accuracy | At -50…50 °C: ±0.9 K |
| Time constant | 1200 s |
| Connection, electrical | Screw terminals |
| Analog output, signal | DC 0...10 V |
| Degree of protection | IP65 |
| Dimensions (W x H x D) | 80 x 88 x 39 mm |
The Siemens QAC3161 Outside/room temperature sensor is a highly accurate and reliable device designed for measuring temperatures in a wide range of applications. The sensor operates with an operating voltage of AC 24 V or DC 13.5...35 V and consumes only 1 VA of power, making it energy-efficient and cost-effective.
The sensing element of the Siemens QAC3161 is a Pt1000, which ensures high accuracy and stability in temperature measurement. It has a measuring range of -50...50 °C and provides a measurement accuracy of ±0.9 K at -50…50 °C, ensuring precise temperature readings.
The device features a time constant of 1200 seconds, which means it takes 1200 seconds for the sensor to reach 63.2% of its final temperature. It comes with screw terminals for electrical connections and an analog output signal of DC 0...10 V, which can be easily integrated into a control system.
The Siemens QAC3161 Outside/room temperature sensor is designed to withstand harsh environmental conditions, with a degree of protection of IP65, making it dust-tight and water-resistant. The dimensions of the device are 80 x 88 x 39 mm, making it compact and easy to install.
Overall, the Siemens QAC3161 Outside/room temperature sensor is an ideal choice for applications that require accurate and reliable temperature measurements, such as HVAC systems, industrial process control, and environmental monitoring.
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