SIEMENS 6DR2804-8B Description Description SIEMENS INTERFACE RELAY MODULE WITH 2 CONTACTS Related products SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FT5072-0AC01-1-Z
