Further information for Pepperl + Fuchs PF 190149 Speed monitor 190149 - KFU8-DW-1.D
Connectable sensor types: Two-, three- or four-wire proximity switches, incremental encoders or externally generated pulses 16 ... 30 V, Connectable sensor types: NAMUR sensors according to DIN EN 60947-5-6, Relay: 1 changeover contact normally open, normally closed, COM