The 171451 is a safety controller featuring 20 safety inputs and 8 safety outputs operating at 24 V dc. It is designed for reliable safety management in automation systems. Additionally, it can be integrated with various sensors and switches, such as air velocity sensors with a range of 0 to 3 m/s and an output voltage of 0 to 2 V, suitable for operation between 3.15 V and 9.45 V. The product supports easy installation and maintenance, with features like a safety lock mechanism to prevent operating errors and compatibility with panel mountings for straightforward setup.
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