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Entry type: FAQ Entry ID: 21676740, Entry date: 06/03/2005

5SX9100 / Auxiliary switch / fault signal contacts: Maximum torque to tighten the terminal screws ?

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What is the maximum permitted value of torque to tighten the terminal screws ?

According to DIN VDE 0641 Class 2, for small screws, it is 0,5 Nm
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