The Trycom TRP-C26 provides 16 optical isolated digital input channels. each with a 0-30V DC input range.
All channels are fitted with screw terminals for convenient connection of field signals as well as LED's to indicate channel status. All inputs are equipped with photo-couplers to protect the module against high voltage spikes, as well as ground potential differences.
For easy user access, the TRP-C26 can enter configuration mode and self-test mode with an outer dip-switch. TRP-C26 support both ASCII and Modbus protocol, with a full set of command, dual watch-dog, and auto reset function the module can be remote-controlled by PC in ASCII or Modbus RTU protocol.