PC151MT-0 Calex PC151MT-0 mA Output Signal Infrared Temperature Sensor, 1m Cable, 0°C to +250°C

High Performance PyroCouple Series_x000D_ High quality, low cost, non-contact Infra-red temperature sensors suitable for measuring the temperature of inaccessible or moving objects and materials._x000D_ Fast response with high stability_x000D_ Types available with air/water cooled housings_x000D_ Quick and easy to install_x000D_ Available as either two-wire or four-wire units_x000D_ 240 ms to 90% response time_x000D_ Stainless steel housing_x000D_ M16 x 1 mm mounting thread_x000D_ Prewired 1 m cable connection_x000D_ 6 V dc minimum sensor voltage_x000D_ 0.95 emissivity_x000D_ Temperature change varies by model_x000D_ Two-wire sensors transmit the target temperature as a 4-20 mA output and offer a simple solution for most non-contact temperature measurement applications._x000D_ Four-wire sensors transmit the target temperature as a 0-50 mV or thermocouple output, and in addition transmit the internal temperature as a 4-20 mA output. This second output can be used to ensure that the sensor is being operated within the correct ambient temperature limits and prevent damage caused by overheating or overcooling. It can also be used to give an approximate indication of the air temperature surrounding the sensor.