Simex SPI-73 | Digital flowcontroller
Simex SPI-73-1411-1-3-001 | Digital Flow controller | 1 puls input | 1 Relay output | Power supply 24VAC/DC
Simex SPI-73-1411-1-4-001 | Digital Flow controller | 1 puls input | 1 Relay output | Power supply 85-260VAC/DC