PNOZ V
Operating Manual PNOZ V
21115-EN-07
| 17
Relay outputs 774789 774790 774791
External contact fuse pro-
tection, auxiliary contacts
Max. melting integral 240 A²s 240 A²s 240 A²s
Blow-out fuse, quick 10 A 10 A 10 A
Blow-out fuse, slow 6 A 6 A 6 A
Blow-out fuse, gG 10 A 10 A 10 A
Circuit breaker 24 V
AC/DC, characteristic
B/C 6 A 6 A 6 A
Contact material AgSnO2 + 0,2µ Au AgSnO2 + 0,2µ Au AgSnO2 + 0,2µ Au
Conventional thermal
current while loading
several contacts
774789 774790 774791
Ith per contact at UB DC;
AC1:240V,DC1:24V
Conv. therm. current
with 1 contact 8 A 8 A 8 A
Conv. therm. current
with 2 contacts 7,4 A 7,4 A 7,4 A
Conv. therm. current
with 3 contacts 6 A 6 A 6 A
Conv. therm. current
with 4 contacts 4 A 4 A 4 A
Times 774789 774790 774791
Switch-on delay
With automatic start
typ. 140 ms 140 ms 140 ms
With automatic start
max. 200 ms 200 ms 200 ms
With automatic start
after power on typ. 150 ms 150 ms 150 ms
With automatic start
after power on max. 220 ms 220 ms 220 ms
With manual start typ. 160 ms 160 ms 160 ms
With manual start max. 200 ms 200 ms 200 ms
Delay-on de-energisation
With E-STOP typ. 15 ms 15 ms 15 ms
With E-STOP max. 30 ms 30 ms 30 ms
With power failure typ. 50 ms 50 ms 50 ms
With power failure max. 100 ms 100 ms 100 ms
Recovery time at max.
switching frequency 1/s
After E-STOP 50 ms +tv 50 ms +tv 50 ms +tv
After power failure 150 ms 150 ms 150 ms
Delay time tv 0,1 s, 0,2 s, 0,3 s, 0,4 s,
0,5 s, 0,6 s, 0,7 s, 0,8 s, 1
s, 1,5 s, 2 s, 3 s
0,05 s, 0,5 s, 1 s, 2 s, 4 s,
6 s, 8 s, 10 s, 15 s, 20 s,
25 s, 30 s
0,15 s, 5 s, 10 s, 20 s, 40
s, 60 s, 80 s, 100 s, 150
s, 200 s, 250 s, 300 s
Time accuracy -15 %/+15 % +50 ms -15 %/+15 % +50 ms -15 %/+15 % +50 ms