Siemens LOGO! Series Logic Module for Use with LOGO! 8.4, 12 V dc, 24 V dc Supply, Relay Output, 8-Input, Analogue,

This PLC (programmable logic controller) from Siemens is designed for fast, basic control automation tasks. The intelligent logic module provides a variety of options to connect to a range of standard signal types. For added versatility, it can communicate with third-party systems via its integrated Modbus TCP (transmission control protocol) communication system. It has drag-and-drop technology to simplify writing logic programmes, meaning you don't need any knowledge of HTML (hypertext markup language) to operate it. Pre-programmed functions include an on/off delay, a weekly timer and a stopwatch for added convenience. An integrated Ethernet port permits simple communication with other PLCs or a PC (personal computer), making it suitable for use in a variety of applications.

• Over 40 programmes available for maximum versatility
• Bright LCD (liquid crystal display) that's clear and easy to read
• Broad operating temperature range of -20°C to +55°C for use in demanding environments
• Compact dimensions of 90 (length) x 71.5 (width) x 60mm (depth) to save space on a DIN rail

The Siemens LOGO! series PLC CPU has 8 inputs, 4 outputs, can be used with LOGO! 8.4 and has DIN rail mounting type.

The Siemens LOGO! 12/24RCE logic module has 8 digital inputs and comes with 400 memory blocks. It also provides ethernet integrated web server, data log, user-defined web pages and is modularly expandable. Din Rail mounting is provided with the module and is 4 spacing units wide.