... , Velocity Pickups, Non-contact Eddy Current Displacement Probes, voltage transducer, 4~20mA Signal range±10V Current driving of transducer4mA@24Vconstant-current source used for ICP ... input Signal range±15V,4~20mA revolutions per secondChannels8 CompatibleTTL, Eddy Current, Hall level trigger±2V~±30Vpp BasicNetworkEthernet v2.0. IEEE802.3 ...