L220P

Platinum Resistance Temperature Detector L 220 P L series PRTDs are designed for large volume applications where long term stability, interchangeability and accuracy over a large temperature range are vital. Typical applications are Automotive, White goods, HVAC, Energy management, Medical and Industrial equipment. Nominal Resistance R0 100 Ohm at 0°C Toler ance DIN EN 60751 1996-07 Class B Tolerance DIN EN 60751 2009-05 F 0.3 Or der Number Plastic Box 32 207 302 Order Number V acuum bag 32 207 608 The measuring point for the nominal resistance is defined at 8mm from the end of the sensor body. Specification Temperature range DIN EN 60751 (according to IEC 751) -50°C to +400°C (continuous operation) Tolerance class B: -50°C to +400°C TCR = 3850 ppm/K AgPd- wire 10mm ±1mm max. R0-drift 0.04% after 1000h at 400°C at least 40g acceleration at 10 to 2000 Hz, depends on installation at least 100g acceleration with 8ms half sine wave, depends on installation unhoused for dry environments only > 100 MΩ at 20°C; > 2 MΩ at 400°C 0.4 K/mW at 0°C water current (v= 0.4m/s): air stream (v= 2m/s): t0.5 = 0.20s t0.9 = 0.30s t0.5 = 3.0s t0.9 = 9.0s Temperature coefficient Leads Lead lengths (L) Long-term stability Vibration resistance Shock resistance Environmental conditions Insulation resistance Self heating Response time Measuring current 100Ω: 0.3 to 1.0mA (self heating has to be considered) Other tolerances, values of resistance and wire lengths are available on request. Note...