Siemens IT2C2217AM Description Description Siemens Detector AMMONIA 4-20 mA 0-1000 ppm Related products SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7022-5AK71-1DA0