Pilz PNOZ X8P - Unit features; Safety features

PNOZ X8P
Operating Manual PNOZ X8P
19820-EN-10
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Unit features
} Positive-guided relay outputs:
– 3 safety contacts (N/O), instantaneous
– 2 auxiliary contacts (N/C), instantaneous
} 2 semiconductor outputs
} Connection options for:
– E-STOP pushbuttons
– Safety gate limit switches
– Start button
– Light guards and safety switches
} LED indicator for:
– Supply voltage
– Input state
– Switch state of the safety contacts
– Start circuit
} Semiconductor outputs signal:
– Supply voltage is present
– Switch status of the safety contacts
} Plug-in connection terminals (either spring-loaded terminal or screw terminal)
} See order reference for unit types
Safety features
The safety relay meets the following safety requirements:
} The circuit is redundant with built-in self-monitoring.
} The safety function remains effective in the case of a component failure.
} The correct opening and closing of the safety function relays is tested automatically in
each on-off cycle.