Use this I/O expansion module from Siemens to transmit operating signals from a field device to a programmable logic controller. It features 2 analogue outputs, meaning it's suitable for monitoring analogue signals of the connected device such as the voltage and current rating. For versatility, the unit has a broad voltage output range between 0 and 10V, as well as a current output range between 4 and 20mA. It uses a computer programming interface for ease of connection to your control system. Thanks to the interactive drag-and-drop setup of its companion LOGO! Soft Comfort V8.1 software (825-1704), it's simple to configure. This module is compatible with logic modules from the LOGO! 8 and LOGO! 8.2 series.

• Wide operating temperature range between 0°C and +55°C to withstand harsh environments
• Compact dimensions of 90 (L) x 35.5 (W) x 58mm (D) to fit in tight spaces

You can mount this module by clipping it to a DIN rail without the need for any specialist tools.

An expansion module lets you connect additional machine sensors to your PLC without modifying the entire system.