Description
The CL412A-M is an interface-powered bidirectional converter for connecting asynchronous RS-232 equipment to a passive unipolar 20 mA current loop.
– Full-duplex operation.
– RS-232 DTE/DCE selection.
– Male RS-232 connector and four-screw current-loop terminal block.
– Optical isolation helps protect the RS-232 equipment from transients and electrical interference.
It's usually used to connect the one-minute pulse to CIS stations.
Please check compatibility with the installed hardware and system configuration before ordering.
