SFKH02+

Immersion sensor with neck pipe for temperature measurement of gases and liquids in pipework applications. With the 70 mm neck pipe it is designed for applications with insulation materials. The sensor can optionally be screwed directly into a bonded pocket (see accessories). The measuring insert can be exchanged without disassembling the entire sensor. Tool-free opening, closing and wiring as well as removable cable entries ensure quick and easy installation.

Measuring values temperature
Medium gases, fluids
Output voltage TRV: 1x 0..10 V or 0..5 V
Output ampere TRA: 1x 4..20 mA
Output passive PT100 | PT100 1/3 DIN | PT1000 | PT1000 1/3 DIN | Ni1000 | Ni1000TK5000, NTC10k | NTC 10k Precon | NTC20k | NTC1,8k, LM235Z
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: max. 0,5 W (24 V =)
Measuring range temp. passive:, PT / Ni: -50..+160 °C (T160), NTC: -50..+150 °C (T150), LM235Z: -50..+120 °C (T120)
Output signal range temperature 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 range permissible working temperature, pocket -50..+160 °C, optional -80..+260 °C (T260), enclosure active: -35..+70 °C, enclosure passive: -35..+90 °C
Accuracy temperature ±0,5 K (typ. at 21 °C within default measuring range), passive: depending on used sensor
Sensor passive: 2-wire (standard), 3-wire or 4-wire
Enclosure enclosure USE-S, PC, pure white
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
Neck pipe stainless steel V2A, Ø=12 mm, L=70 mm
Pocket stainless steel V4A, Ø=8 mm, thread G 1/2", mounting length: 50 | 100 | 150 | 200 | 250 | 450 mm
Ambient condition max. 85% rH short term condensation
Notes other temperature sensors on request
Contact

Contact us:


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


Write email


View contact