PNOZ XV3P
Operating Manual PNOZ XV3P
20122-EN-05
11
Timing diagram
v
v
v
v
v
v
v
v
[1]
[2]
Output safe delay
Output safe
Legend
}
Power: Supply voltage
}
Start: Start circuit
}
Reset t
v
: Reset circuit
}
Input: Input circuit
}
Output safe: Safety contacts, instantaneous
}
Output safe delay: Safety contacts, delayed
}
[1]: Automatic start
}
[2]: Monitored start
}
t
1
: Switch-on delay
}
t
2
: Delay-on de-energisation
}
t
3
: Waiting period with a monitored start
}
t
4
: Recovery time
}
t
v
: Delay time
NOTICE
At the latest, the delay-on de-energisation safety contacts open after the set
delay time + 50 ms + 15% of the set value, even in the case of a component
failure.
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.
}
Ensure the unit is mounted securely on a vertical DIN rail (35 mm) by using a fixing ele-
ment (e.g. retaining bracket or an end angle).
