Siemens IT2C1804VB Description Description Siemens VAP.BENZ detector. Version three relays – 0-100 Related products SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK6032-6AK71-1TG0
