The Siemens SIPLUS ET 200SP CM PTP is a communications module that operates at 24 V and applicable for serial connection RS-422, RS-485 and RS232, Freeport, 3964 (R), USS, MODBUS RTU master, slave, max. 250 Kbit/s and also suitable for BU type A0.
Performs Diagnostics function Isolation tested with 750 V DC