COMET SN257M - Pt1000TR050S/E, temperature probe, cable 10 m, MiniDin connector

COMET SN257M - Pt1000TR050S/E, temperature probe, cable 10 m, MiniDin connector
Temperature probe with Pt1000 sensor. Multi-purpose probe e.g. for dryers, soldering machines etc. The temperature range for the active part of the stem (topped with a ring) -50...+350°C, short term up to +450°C. The type of supply cable used has teflon insulation, thus the temperature in the cable surroundings must not exceed 250°C.  IP67 protection. Without connector. The sensors are primarily designed for measuring the temperature of flue gases and combustion products in flues of fireplaces, stoves and boilers. The sensors are designed for use in a chemically non-aggressive environment.

Technical parameters:

• Type of element Pt 1000 / 3850 ppm / °C
• Accuracy class of element * ± (0,15 + 0,002t) in °C for range -50 to 250°C
• ± (0,15 + 0,002t) in °C for range above 250°C
• Temperature element wiring Two-wire configuration
• Measuring range ** -50 °C to 400 °C (450°C in short time)
• Power supply SELV or PELV
• Max. / recomm. measuring current Cl. A: 0,5 mA / 0,2 mA
• Cl. B: 0,8 mA / 0,3 mA
• Sensor IP code IP 64 according to EN 60 529
• Housing material Stainless steel DIN 1.4301
• Housing diameter 6.0 ± 0.1 mm
• Housing length
• Spacer ring diameter 8 mm
• Dielectric strength 500 VAC according to EN 60730-1
• Insulation resistance  200 M at 500VDC, 25 ± 3 °C
• Supply cable type shielded PTFE 2 x 0,14 mm2
• Supply cable length
• Supply leads resistance 0,254  / 1 m at a temperature of 25 °C
• External pressure endurance 2,5 MPa
• Weight 0,07 kg / 1 m

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COMET temperature probes Pt1000 TR050S - manual