2313944

Active Termination Resistor with Redundant Voltage Supply for Profibus and Rs-485 Bus Systems

**PSI Terminator**

The Contact active bus termination for PROFIBUS DP and RS-485 networks. This device relies on permanent termination to ensure interference free communication, particularly in applications that involve alternating bus devices. The bus cable can be connected using either a plug-in double spring terminal block or a D-SUB socket. Active programming and diagnostic devices are supplied with power via the D-SUB connection. This also makes the device ideal for use as a defined service and measuring connection within a bus system.