Link up sensors and PLCs in your industrial setup using this input unit from Siemens. It can handle both two-wire and four-wire configurations, simplifying the wiring process and eliminating the need for multiple modules. This device supports PROFIBUS and PROFINET communication protocols, so it's widely compatible with standard systems. With its minimum crosstalk level of -50dB, this product delivers dependably high signal integrity. As it consumes just 39mA of current without load, this is an energy-efficient choice to install in your HVAC systems and lighting fixtures. When mounted horizontally, it does its job without a hiccup in an operating temperature range between -30°C and +60°C.

• Low power loss of 0.95W, so it emits minimal heat
• Total conversion time of 800μs enables a quick response to input signal changes and fast data processing
• Diagnostic LED indicators for easy monitoring and troubleshooting
• Isolation-tested, so it can withstand up to 707V DC without being damaged

Yes, it has integral short-circuit protection that prevents damage to the input unit and connected devices. This ensures the safety and longevity of your equipment.