PNOZ 16SP
Operating Manual PNOZ 16SP
19900-EN-05
8
Unit features
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Positive-guided relay outputs:
– 2 safety contacts (N/O), instantaneous
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2 semiconductor outputs
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Connection options for:
– E-STOP pushbuttons
– Safety gate limit switches
– Start button
– Pressure sensitive edges
– Pressure sensitive mats
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LED indicator for:
– Supply voltage
– Switch state of the safety contacts
– Detection of shorts across contacts, pressure sensitive mat
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Semiconductor outputs signal:
– Supply voltage is present, no short across contacts
– Switch state of the safety contacts
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See order reference for unit types
Safety features
The safety relay meets the following safety requirements:
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The circuit is redundant with built-in self-monitoring.
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The safety function remains effective in the case of a component failure.
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The correct opening and closing of the safety function relays is tested automatically in
each on-off cycle.
