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AQR2531ANW KNX Room Sensor Front Module with Passive Temperature Measurement LG-Ni1000 S55720-S133

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AQR2531ANW KNX Room Sensor Front Module with Passive Temperature Measurement LG-Ni1000 S55720-S133

Certification : CE RoHS

Payment Terms : T/T,Western Union

Mounting : Flush mounting design

Packaging Details : Carton

Control Features : Scene saving/retrieval

Delivery Time : 7 Days

Indicator Function : Power, signal transmission

Sensor Type : Thermistor

Control Functions : 4-gang button LCD control panel

Output Range : 0 to 100% stepless regulation

Place of Origin : EU

MOQ : 5

Model Number : S55720-S133

Color : Light grey

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AQR2531ANW KNX Room Sensor Front Module with Passive Temperature Measurement LG-Ni1000 S55720-S133

The AQR2531ANW is a front module with passive temperature sensing for plug-in mounting onto AQR2570.. series KNX base modules. Incorporating an LG-Ni1000 nickel resistive sensing element, this front module measures room temperature via passive resistance output, delivering stable thermal feedback to the base module for closed-loop KNX climate control.

The nickel resistance thermometer technology provides excellent long-term stability and good linearity, ensuring minimal measurement drift over years of service. This makes the AQR2531ANW well suited to precision HVAC applications. The flat titanium white face panel matches the DELTA line and DELTA miro frame program, ensuring consistent wall aesthetics with DELTA series devices.

Technical Specifications

Data sheet	N1408
Signal output type	Passive (LG-Ni1000 resistive element)
Sensor technology	Nickel resistance thermometer (LG-Ni1000)
Color	Titanium white
Degree of protection	IP30
Dimensions (W × H × D)	55 × 55 × 12 mm
Warranty	60 months
Mounting	Direct plug-in onto AQR2570.. base module
Frame program	DELTA line and DELTA miro

Note: Base module ordered separately

Applications

Applications include commercial offices, hotel guest rooms, healthcare facilities, retail spaces, and smart buildings requiring passive room temperature measurement for KNX HVAC control. Passive sensing eliminates the need for additional power to the sensor element, reducing bus load on the KNX network.

Compatibility

Compatible with AQR2570NF (EU), AQR2570NG (IT), AQR2570NH (UK), and AQR2570NJ (US/UL) base modules.

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AQR2531ANW KNX Room Sensor Front Module with Passive Temperature Measurement LG-Ni1000 S55720-S133

AQR2531ANW KNX Room Sensor Front Module with Passive Temperature Measurement LG-Ni1000 S55720-S133

KNX room sensor front module

passive temperature measurement sensor

LG-Ni1000 room temperature control

AQR2531ANW KNX Room Sensor Front Module with Passive Temperature Measurement LG-Ni1000 S55720-S133 Images