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Thermokon · Duct sensor
KFK01 passive
Passive duct and immersion temperature sensor with a choice of six sensor elements and probe lengths from 50 to 450 mm.
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Part number626828
Datasheet, PDF
- Quotes answered within 24 hours, no account needed
- DHL, under 15 kg £13.50 ex VAT
- Technical support from the people who commission it
Specification
Communication
- Connection
- 2, 3 or 4 wire, M16 cable entry for 8 mm cable, terminal block up to 1.5 mm²
Environment
- Humidity
- Maximum 85% rH, short term condensation
- Protection
- IP65 IP rating
Performance
- Sensor element
- Pt100, Pt1000, Pt1000 1/3 DIN, NTC10k, Ni1000 or Ni1000TK5000, by version
- Measuring range
- -80 to +260 °C, by element and construction
- Accuracy
- +/-0.1 K, +/-0.3 K or +/-0.4 K at 0 °C, by element
- Probe length
- 50, 100, 150, 200, 250, 300 or 450 mm, 6 mm diameter, stainless steel
Physical
- Housing material
- Aluminium, shape J
- Mounting
- MF6DS flexible flange (+90 to +120 °C) or MF6 brass flange (+120 to +260 °C); pocket THVADS or THMSDS for immersion
- Dimensions
- Head 58 x 48 mm
- Weight
- 140 g
Part numbers
- 626446Pt100, 50 mm
- 626453Pt100, 100 mm
- 626477Pt100, 150 mm
- 626484Pt100, 200 mm
- 626491Pt100, 250 mm
- 626507Pt100, 300 mm
- 626514Pt100, 450 mm
- 626590Pt1000, 50 mm
- 626606Pt1000, 100 mm
- 626613Pt1000, 150 mm
- 626620Pt1000, 200 mm
- 626637Pt1000, 250 mm
- 626644Pt1000, 300 mm
- 626651Pt1000, 450 mm
- 626675Pt1000 1/3 DIN, 50 mm
- 626682Pt1000 1/3 DIN, 100 mm
- 626699Pt1000 1/3 DIN, 150 mm
- 626705Pt1000 1/3 DIN, 200 mm
- 626712Pt1000 1/3 DIN, 250 mm
- 626729Pt1000 1/3 DIN, 300 mm
- 626736Pt1000 1/3 DIN, 450 mm
- 626880NTC10k, 50 mm
- 626897NTC10k, 100 mm
- 626903NTC10k, 150 mm
- 626910NTC10k, 200 mm
- 626927NTC10k, 250 mm
- 626934NTC10k, 300 mm
- 626941NTC10k, 450 mm
- 626743Ni1000, 50 mm
- 626750Ni1000, 100 mm
- 626767Ni1000, 150 mm
- 626774Ni1000, 200 mm
- 626781Ni1000, 250 mm
- 626798Ni1000, 300 mm
- 626804Ni1000, 450 mm
- 626811Ni1000TK5000, 50 mm
- 626828Ni1000TK5000, 100 mm
- 626835Ni1000TK5000, 150 mm
- 626842Ni1000TK5000, 200 mm
- 626859Ni1000TK5000, 250 mm
- 626866Ni1000TK5000, 300 mm
- 626873Ni1000TK5000, 450 mm
From the manufacturer's datasheet for KFK01 passive.
Overview
The KFK01 measures air and gas temperature in HVAC ducts, such as supply and exhaust ducts. With an immersion pocket it also works as an immersion sensor. It is a passive sensor for connecting to a controller. Six element types are sold here: Pt100, Pt1000, Pt1000 1/3 DIN, NTC10k, Ni1000 and Ni1000TK5000. The probe is Ø6 mm stainless steel in seven lengths from 50 to 450 mm, in an IP65 aluminium head. Use the MF6DS flexible flange up to +120 °C or the brass MF6 flange up to +260 °C.