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Siemens SB3, 4837400001

£143.11
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SKU:
SB3
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Siemens SB3, 4837400001

Safety barrier

This barrier is needed for an intrinsically safe installation in explosion-hazard areas connected to the in-/output module. This barrier restricts the electrical energy between non-intrinsically safe and intrinsically safe circuits. The installation has to be done according to the national safety regulations. The SB3 has to be mounted into the housing DCA1191

Datasheet

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