Ceiling flush-mounted sensor for surface temperature measurement in rooms, office spaces and other workplaces. Using the infrared measuring principle, an averaged temperature over the circular detection range (optical detection range 80 ±5°) is calculated. If two IR sensors are used, the mean, minimum or maximum value of both temperature signals can be provided in addition to the individually measured temperatures of each sensor (configurable via Thermokon USEapp).

Measured valuesradiation temperature
Output voltage0..10 V or 0..5 V (adjustable via jumper; live-zero configuration via app or uConfig)
Power supply15..35 V = or 19..29 V ~ SELV
Power consumptiontyp. 0,6 W (24 V =) | 1,5 VA (24 V ~)
Output signal range temp.0..+50 °C (default setting), selectable from 4 temperature ranges -40..+60 | 0..+50 | -20..+80 | -15..+35 °C, adjustable at the transducer
Operating temperature rangepermissible working temperature, -20..+70 °C
Accuracy temperature±0,5 K (typ. at 21 °C within default measuring range), mounting height max. 7 m, >7 m ±1,5 K
SensorPIR (passive infrared), optical aperture angle (50% sensitivity): 80 ±5°
Enclosureenclosure USE-M, PC, pure white
Protection (IP)IP30 according to EN 60529
Cable entryFlextherm M20 for wire Ø=4,5..9 mm, removable
Electrical connectionremovable plug-in terminal, max. 2,5 mm², sensor wire (patch cable) length=1,5 m (default), max. 10 m, plug RJ45
Ambient conditionmax. 85% rH non-condensing
Delivery contentincl. mounting base enclosure USE-M pure white

Contact us:

Thermokon Sensortechnik GmbH
Platanenweg 1
35756 Mittenaar
Tel.: +49 2778 6960-0

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