Siemens SM 1231 Series PLC I/O Module for Use with SIMATIC S7-1200 Series, Analogue, Analogue, 24 V

Use this PLC I/O module from Siemens to help your SIMATIC S7-1200 PLC perform efficiently. It uses 8 analogue input channels to support effective communication between processors and your I/O devices so you can manage sensing and control in multiple processes. The unit is optically isolated, which means input and output signals can't influence each other. This establishes anti-interference stability and high transmission efficiency for streamlined operation. An IP20 rating indicates the device is touch-proof, so it prevents electric shocks and enhances workplace safety. Use this versatile component for robotics, automotive applications and analogue heat-sensing operations.

• LED indicators, integrated alarms and diagnostics simplify fault detection for quick repairs and the prevention of unnecessary downtime
• Robust plastic housing withstands corrosion to extend the lifespan of the product
• Weight of 180g won't strain equipment

Yes, you can confidently use this Siemens PLC I/O module for heavy-duty applications in harsh environments. It carries marine-base approval and has a wide operating temperature range of -20°C to +60°C.