The electronic control relay easy-E4 of the EASY-E4-DC-12TCX1 series is a compact and powerful solution for decentralized automation tasks in industry. It operates with a supply voltage of 24 VDC and features 8 digital inputs, of which 4 can also be configured as analog inputs. Additionally, 4 inputs can be used as high-speed counters, increasing the device's versatility in applications requiring high-frequency operations. The output side includes 4 transistor outputs for 24 VDC, suitable for controlling loads in industrial environments. The device is equipped with an integrated Ethernet interface, enabling easy integration into existing networks. The diagnostic LEDs and the integrated clock support maintenance and fault diagnosis, while the screw terminals ensure secure and quick wiring. The control relay is expandable and can be supplemented with digital I/O expansions from the easyE4 series to flexibly adapt I/O capacity to requirements.