Siemens 6ES5451-4UA14 Description Description Siemens S5 PLC 135/155 32 Channel 24VDC 0.5A Output Module Related products SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FT5066-0AC01-2-Z
