TF25+ active

Cable sensor for temperature measurement in HVAC or refrigeration applications. In combination with a thermowell, also suitable for liquid media. Depending on the application requirements, different PVC, silicone, high-temperature silicone and fibreglass cables are available. A hinged cover and tool-free wiring as well as removable cable entries ensure a quick and easy installation.

Measured valuestemperature
Output voltageTRV: 1x 0..10 V or 0..5 V, min. load 5 kΩ
Output currentTRA: 1x 4..20 mA, max. load 500 Ω
Power supply15..24 V = (±10%) or 24 V ~ (±10%) SELV, TRA: 15..24 V = (±10%) SELV
Power consumptionTRV: max. 0,45 W (24 V =) | 0,8 VA (24 V ~), TRA: max. 0,5 W (24 V =)
Output signal range temp.TRV | TRA:, 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 rangepermissible working temperature, pocket -50..+180 °C, optional -50..+250 °C (T250), enclosure: -35..+70 °C
Accuracy temperature±0,5 K (typ. at 21 °C within default measuring range)
Enclosureenclosure USE-S, PC, pure white
Protection (IP)IP65 according to EN 60529, SI-Protection, 16-point pressed, Rolled: IP67 according to EN 60529, with SI-Protection, enclosure: IP65 according to EN 60529
Cable entryFlextherm M20 for wire Ø=4,5..9 mm, removable
Electrical connectionremovable plug-in terminal, max. 2,5 mm²
Pocketstainless steel V4A, Ø=6 mm, mounting length: 50 | 100 | 150 | 200 | 250 mm, pocket 6x50 and T100: 16-point pressed; IP67 rolled, tension spring (optional)
Ambient conditionmax. 85% rH short term condensation
Weight140 g
Delivery contentincl. mounting base enclosure USE-S pure white
Notesother cable lengths on request, PE connection wire available (please request)
Contact

Contact us:


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


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