Siemens IT2C2281H2 Description Description Siemens Detector EEx-d HYDROGEN 4-20 mA 0-100% LI Related products SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FN3150-4SA00-0AA0