Siemens LOGO! Series Logic Module for Use with LOGO! 8.4, 115 V ac/dc, 230 V ac/dc Supply, Relay Output, 8-Input,

Use this PLC CPU from Siemens to quickly organise your basic automation tasks. Its operating software features a drag-and-drop interface to make it simple to write logic functions even if you don't have programming experience. Versatile integrated Modbus TCP (transmission control protocol) capabilities mean the device can easily communicate with external systems. Its 400 memory blocks can handle multiple basic functions, while built-in Ethernet connectivity lets you remotely interact with your PC for convenient application management. An LCD with orange and red backlighting makes it easy to read information even in dim settings.

• Included web server connects all your system's devices to a central system for convenience
• Data logging capability automatically tracks hardware performance for simpler maintenance
• DIN rail mounting for quick and easy installation
• Suitable for both AC and DC voltages so it's compatible with standard power supplies

The device has 8 digital inputs and 4 analogue inputs to monitor many different appliances at once. It also has 4 digital outputs to deliver multiple instructions and ensure efficient system control.