TF25 passive

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Cable sensor for temperature measurement in HVAC or refrigeration applications. In combination with a thermowell, the TF25 can also be used for temperature measurement in liquid media. Depending on the application requirements, different PVC, silicone, high-temperature silicone and fibreglass cables are available.

Measured values	temperature
Output passive	PT100 \| PT100 1/3 DIN \| PT1000 \| PT1000 1/3 DIN \| Ni1000 \| Ni1000TK5000, NTC10k \| NTC 10k Precon \| NTC5k \| NTC20k \| NTC1,8k, LM235Z \| DS18B20 1-wire, KTY81-110 \| KTY81-121 \| KTY81-122 \| KTY81-210
Measuring range temp.	-35..+100 °C, PT / Ni: -50..180 °C \| -50..+250 °C, NTC / KTY: -50..+150 °C, PT: -50..+400 °C
Operating temperature range	permissible working temperature, connection wire, PVC -35..+100 °C, silicone -50..+180 °C, HT- silicone -50..+250 °C, GI/GI-V2A: -50..+400 °C
Accuracy temperature	depending on used sensor, PT100 \| PT1000: ±0,3 K (typ. at 0 °C, Kl.B), Ni1000: ±0,4 K (typ. at 0 °C), Ni1000TK5000: ±0,4 K (typ. at 0 °C), NTC10K: ±0,22 K (typ. at 25 °C)
Sensor	2-wire (standard), 3-wire or 4-wire, sensor cable: 1 \| 2 \| 4 \| 6 m
Protection (IP)	IP65 according to EN 60529, 16-point pressed, Rolled: IP67 according to EN 60529, with SI-Protection
Pocket	stainless 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)
Weight	45 g
Notes	cable ends with conductor sleeves as standard, other sensors and cable lengths on request, PE connection wire available (please request)