Pilz PZE X4V 0,5/24VDC 4n/o fix - Manual (Page 17)

PZE X4V
Operating Manual PZE X4V
1003200­EN­08 17
Service life graphs at 110 V DC
Example
} Inductive load: 0,2 A
} Utilisation category: AC15
} Contact service life: 1,000,000 cycles
Provided the application requires fewer than 1,000,000 cycles, the PFH value (see tech­
nical details) can be used in the calculation.
To increase the service life, sufficient spark suppression must be provided on all output
contacts. With capacitive loads, any power surges that occur must be noted. With contact­
ors, use freewheel diodes for spark suppression.
Order reference
Type Features Connection type Order no.
PZE X4V 24 V DC; t
V
= 0.5 s Screw terminals, integral 774580
PZE X4V 24 V DC; t
V
= 0.7 s Screw terminals, integral 774586
PZE X4V 24 V DC; t
V
= 1 s Screw terminals, integral 774581
PZE X4V 24 V DC; t
V
= 2 s Screw terminals, integral 774582
PZE X4V 24 V DC; t
V
= 3 s Screw terminals, integral 774583