PNOZ X3
Operating Manual PNOZ X3
20547-EN-10
10
Timing diagram
[1] [2]
POWER
Start
Input
Output safe
Output aux.
Out semi OUT
Legend
} Power: Supply voltage
} Start: Start circuit
} Input: Input circuit
} Output safe: Safety contacts
} Output aux: Auxiliary contact
} Out semi OUT: Semiconductor output switch state
} [1]: Automatic start
} [2]: Monitored start
} t
1
: Switch-on delay
} t
2
: Delay-on de-energisation
} t
3
: Recovery time
} t
4
: Waiting period with a monitored start
Installation
} The unit should be installed in a control cabinet with a protection type of at least IP54.
} Use the notch on the rear of the unit to attach it to a DIN rail (35 mm).
} When installed vertically: Secure the unit by using a fixing element (e.g. retaining
bracket or end angle).
} With AC supply voltage: When installing more than 2 units next to each other in the
control cabinet, a distance of at least 6mm must be maintained between the units.
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