PNOZ X10.1
Operating Manual PNOZ X10.1
20005-EN-10
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Unit features
} Positive-guided relay outputs:
– 6 safety contacts (N/O), instantaneous
– 4 auxiliary contacts (N/C), instantaneous
} Connection options for:
– E-STOP pushbuttons
– Safety gate limit switches
– Start buttons
– Light grids and safety switches with detection of shorts across contacts
} LED display for:
– Supply voltage
– Input state channel 1/2
– Switch status channel 1/2
– Switch status start relay
} 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.
Block diagram/terminal configuration
Types: AC
} U
B
: 230 - 240 VAC; Order no. 774746
S37
Y1 Y2
A1 A2
S34S33
S22
Y3
S21S12S11
S12S11
*Insulation between the non-marked area and the relay contacts: Basic insulation (over-
voltage category III), Protective separation (overvoltage category II)
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