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Thermokon · Immersion sensor
SFK02+ FR passive
Fast response immersion temperature sensor with a 4 mm pocket in 50, 100 or 200 mm lengths, with a passive sensor element.
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Part number638807
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
- Interface
- Passive
- Connection
- Plug-in terminal, max. 2.5 mm², removable M20 cable entry for 4.5 to 9 mm cable
Environment
- Operating temperature
- -50 to +160 °C at the probe, -20 to +70 °C enclosure
- Protection
- IP65 IP rating
Performance
- Sensor element
- Pt100, Pt1000, Pt1000 1/3 DIN, NTC10k, Ni1000 or Ni1000TK5000, by version
- Accuracy
- ±0.1 to ±0.4 K, depending on sensor element
- Probe length
- 50, 100 or 200 mm
Physical
- Housing material
- PC, USE-S housing; stainless steel probe 1.4571
- Colour
- Pure white
- Mounting
- G1/2 inch thread
Part numbers
- 665926Pt100, 50 mm probe
- 665933Pt100, 100 mm probe
- 665940Pt100, 200 mm probe
- 655583Pt1000, 50 mm probe
- 638807Pt1000, 100 mm probe
- 640749Pt1000, 200 mm probe
- 665988Pt1000 1/3 DIN, 50 mm probe
- 665995Pt1000 1/3 DIN, 100 mm probe
- 666008Pt1000 1/3 DIN, 200 mm probe
- 655545NTC10k, 50 mm probe
- 640725NTC10k, 100 mm probe
- 640763NTC10k, 200 mm probe
- 666015Ni1000, 50 mm probe
- 657280Ni1000, 100 mm probe
- 666022Ni1000, 200 mm probe
- 655590Ni1000TK5000, 50 mm probe
- 640732Ni1000TK5000, 100 mm probe
- 640770Ni1000TK5000, 200 mm probe
From the manufacturer's datasheet for SFK02+ FR passive.
Overview
The SFK02+ FR passive is an immersion sensor with an integrated thermowell for gases and liquids in HVAC applications. The 4 mm pocket tip gives a fast response, and the passive element connects directly to the controller input. The probe is stainless steel with a G1/2 inch thread and comes in 50, 100 and 200 mm lengths. Choose Pt100, Pt1000, Pt1000 1/3 DIN, NTC10k, Ni1000 or Ni1000TK5000. The USE-S housing has a hinged cover, tool-free wiring and a removable cable entry.