Have trouble fitting additional signals in your PLC for processing? Make room with this expansion module from Siemens. It's designed to support up to eight inputs, including voltage, current and resistance, thermocouples and resistor thermometers. When it receives these analogue signals from the sensors, it passes them along to the PLC's processing unit. To get the full measure of different temperatures, you can use this handy device with thermocouples ranging from E, J and K versions to L and N types. Thanks to the built-in alarms and diagnostics features on hand to warn you of pre-set limits, you'll find this module fit for heat-sensing jobs in your industrial environment.

• Integrated internal and external temperature compensation to minimise errors
• Low power loss of 1W for energy-efficient operation
• Compatible with Pt100 and Ni100 resistance thermometers for versatility
• Reverse polarity-protected to prevent electrical hazards
• LED indicator for convenient status configuration

For an easy setup, you can use this module with PLCs from the SIMATIC S7-300 range.