Siemens LOGO! Series I/O module for Use with LOGO! 8, LOGO! 8.2, 12 → 24 V dc Supply, 2-Input, Analogue

This I/O module from Siemens expands the capability of your PLC. It uses analogue PT100/1000 connections to feed readings from temperature sensors to your controller, letting your automated system respond to temperature changes. The unit has two input ports to monitor multiple measuring appliances at once, allowing you to build an efficient control setup. For safe handling, an IP20 rating indicates the module is protected against objects over 12mm, meaning your fingers can't touch live parts. As the component only consumes between 15 and 30mA of current, it maintains your application's energy efficiency. And by supporting voltages between 12 and 24V DC, it works with common power supplies.

• Mounts on a DIN rail for fast installation
• Front-facing LED indicator lights provide quick diagnostic information
• Dimensions of 35.5 (width) x 90 (height) x 58mm (depth) make for easy mounting in busy systems
• Operating temperature range between 0°C and +55°C to perform in harsh conditions

If obtaining reliable readings is your priority, use three-wire sensor connections. While two-wire connections save wiring time, three-wire connections provide more accurate data.