These are connectors used for power bridges to supply power to signal conditioners without using an AC power supply unit nor a DC power terminal block. The MC 1,5/ 5-ST-3,81 GY7035 AU is for right side connection.
These are connectors used for power bridges to supply power to signal conditioners without using an AC power supply unit nor a DC power terminal block. The IMC 1,5/ 5-ST-3,81 GY7035 AU is for left side connection.