Pilz PSSu E F 2DOR 8 - Manual (Page 33)

Technical details
Operating Manual PSSu E F 2DOR 8(­T)(­R)
21334­EN­07 33
1000
10000
100
10
0,1 1 2 10 5 4 3 6 7 8 9 0,5
DC13: 60 V
DC1: 60 V
D Nennbetriebstrom (A)
GB Nominal operating current (A)
F
Courant coupé (A)
E Corriente nominal de servicio (A)
I Corrente di esercizio nominale (A)
NL Nominale bedrijfsstroom (A)
D
Sc
haltspielzahl x 10
3
GB
Cyc
les x 10
3
F
Nombre de manœvres x 10
3
E
Númer
o de cic
los x 10
3
I
Numer
o dei cic
li di comm
utazione x 10
3
NL
Aantal schakelingen x 10
3
Fig.: Service life graph (R­type)
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.
We recommend you use semiconductor outputs to switch 24 VDC loads.