PR25+ active

The contact sensor with enclosure USE-S, connection cable and aluminum prism is used to measure the surface temperature of pipes (cold or hot water) and other contact surfaces. Tightening strap/tension clamp and thermal contact fluid are available as accessories.

Measuring values temperature
Output voltage TRV: 1x 0..10 V, min. load 5 kΩ
Output ampere TRA: 1x 4..20 mA, max. load 500 Ω
Power supply 15..24 V = (±10%) or 24 V ~ (±10%) SELV, TRA: 15..24 V = (±10%) SELV
Power consumption TRV: typ. 0,4 W (24 V =) | 0,8 VA (24 V ~), TRA: typ. 0,5 W (24 V =)
Output signal range temperature Scaling analog output, 0..+160 °C (default setting), selectable from 8 temperature ranges -50..+50 | -20..+80 | -15..+35 | -10..+120 | 0..+50 | 0..+100 | 0..+160 | 0..+250 °C, adjustable at the transducer
Operating temperature range permissible working temperature, pocket -50..180 °C, enclosure: -35..+70 °C
Accuracy temperature depending on length of connection wire, ±0,5 K (typ. at 21 °C within default measuring range)
Enclosure enclosure USE-S, PC, pure white, with removable cable entry
Protection IP65 according to EN 60529, SI-Protection
Cable entry Flextherm M16 for wire Ø=3..7 mm, removable
Connection electrical removable plug-in terminal, max. 2,5 mm², sensor wire active silicone, Ø=25 mm, 1 m (default), 2 m, 4 m, 6 m, for other lengths please request
Pocket aluminium, Ø=11 mm, mounting length 28 mm
Ambient condition enclosure: -35..+70 °C, max. 85% rH short term condensation
Weight 120 g
Delivery contents incl. mounting base enclosure USE-S pure white
Notes other cable lengths on request
Contact

Contact us:


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


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