KFK01
Passive duct sensor for measuring air temperature and other gaseous media for HVAC applications (e.g. supply and exhaust ducts).
| Measuring 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 |
| Measuring range temp. | PT / Ni: -50..+160 °C (T160), NTC / KTY: -50..+150 °C (T150), LM235Z: -50..+120 °C (T120), depending on used sensor |
| Operating temperature range | permissible working temperature, passive: depending on used sensor, pocket -50..+160 °C, optional -80..+260 °C (T260), enclosure: -35..+90 °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 | passive: 2-wire (standard), 3-wire or 4-wire |
| Enclosure | shape J, aluminium |
| Protection | IP65 according to EN 60529 |
| Cable entry | M16 for wire max. Ø=8 mm |
| Connection electrical | terminal block, max. 1,5 mm² |
| stainless steel V4A, Ø=6 mm, mounting length: 50 | 100 | 150 | 200 | 250 | 300 | 450 mm | |
| Ambient condition | max. 85% rH short term condensation |
| Mounting | for duct sensors please use mounting flange MF6DS flexible or MF6 (brass), for immersion sensors please use immersion pocket THVADS / THMSDS |
| Notes | for mounting up to +260 °C Mounting flange MF6 (brass) is recommended |