Siemens IT2C2281BU Description Description Siemens Detector EEx-d BUTANE 4-20 mA 0-100% LEL Related products SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1790L811A
