M620 Datasheet PDF

Platinum Resistance Temperature Detector M 620 M series PRTDs are designed for large volume applications where long term stability, interchangeability and accuracy over a large temperature range are vital. Due to the high resistance values of 1000 Ω and 2000 Ω the signal gain is excellent. Typical applications are found in Automotive, White goods, HVAC, Medical and Industrial equipment. Nominal Resistance R0 1000 Ohm at 0° C 2000 Ohm at 0° C Tol erance DIN EN 60751 1996-07 Class B Class B Tolerance DIN EN 60751 2009-05 F 0. 3 F 0. 3 O rder Number Pl astic Bag 32 208 181 32 208 541 The measuring point for the nominal resistance is defined at 8mm from the end of the sensor body. Spezification Temperature range DIN EN 60751 (according to IEC 751) -70° C to +500° C (continuous operation) (temporary use to 550° C possible) Tolerance Class B: -70°C to +500° C Temperature coefficient Leads TCR = 3850 ppm/K Pt clad Ni- wire Recommend connection technology: Welding, Crimping and Brazing 10mm ±1mm max.