PNOZ X13
Operating Manual PNOZ X13
20187-EN-07
| 9
Timing diagram
[1]
[2]
POWER
Start
Input
Output safe
Output aux.
Legend
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Power: Supply voltage
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Start: Start circuit
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Input: Input circuit
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Output safe: Safety contacts, instantaneous
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Output aux: Auxiliary contact
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[1]: Automatic start
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[2]: Monitored start
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t
1
: Switch-on delay
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t
2
: Delay-on de-energisation
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t
3
: Recovery time
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t
4
: Waiting period with a monitored start
Installation
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The unit should be installed in a control cabinet with a protection type of at least IP54.
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Use the notch on the rear of the unit to attach it to a DIN rail (35 mm).
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When installed vertically: Secure the unit by using a fixing element (e.g. retaining bracket
or end angle).
Wiring
Please note:
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" must be followed.
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Delivery condition: Link between S11-S12 (dual-channel input circuit)
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Outputs 13-14, 23-24, 33-34, 43-44, 53-54 are safety contacts; output 61-62 is an auxili-
ary contact (e.g. for display).
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Auxiliary contact 61-62 should
not
be used for safety circuits!
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To prevent contact welding, a fuse should be connected before the output contacts (see
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Calculation of the max. cable length l
max
in the input circuit:
