Finder 71.11.8.230.1010 - 10A Over Under Voltage Monitoring Relay SPDT-CO 250Vac 71.11.8.230.1010 Datenbogen
Produktcode
71.11.8.230.1010
Functions
71 Series - Monitoring relays 10 A
12
Type 71.41.8.230.1021
Switch off
U
U
Lo
– mode
If the monitored value is
less than the lower-
limit and, time T has
expired.
less than the lower-
limit and, time T has
expired.
U
Up
– mode
If the monitored value is
higher than the
upper limit, and
time T has expired.
higher than the
upper limit, and
time T has expired.
U
Lo
U
Up
– mode
If the monitored value
of voltage is outside
of the upper or lower
voltage limits, and
time T has expired.
of voltage is outside
of the upper or lower
voltage limits, and
time T has expired.
Voltage dips < T do
not result in output
relay switching off.
not result in output
relay switching off.
Switch on
U
U
Lo
or U
Up
– modes
When passing the
hysteresis value.
hysteresis value.
U
Lo
U
Up
– mode
When passing the
U
U
Lo
or U
Up
value.
RESET MEMORY
Pressing “SET/RESET”
> 1 sec.
Pressing “SET/RESET”
> 1 sec.
C = output contact
Normally open 11-14
(6-2) closed.
Normally open 11-14
(6-2) closed.
*RESET MEMORY = Pressing “SET/RESET“ > 1 s
U
Lo
...U
Lo
+ Hys
U
Up
...U
Up
– Hys
U
Up
...U
Lo
L1
1 3
5 7
9
A1
2
4
6 8 10
14 12 11
3~U ASY
U= 400 V AC 3
~
(50/60 Hz )
L2
L3
A2
A3
Type 71.31.8.400.2000
Switch off
Phase asymmetry
Incorrect phase rotation
Phase loss
Phase asymmetry
Incorrect phase rotation
Phase loss
LED
•
ASY yellow
Phase asymmetry
LED
•
DEF red
Voltage to A1 (1) and/or
A2 (5) > 1.11 U
A2 (5) > 1.11 U
N
LED
•
ON green
Monitoring system is
active and 400 V supply
voltage is connected to
1-5 or A1-A2.
active and 400 V supply
voltage is connected to
1-5 or A1-A2.
C = output contact
Normally open 11-14
(6-2) closed.
Normally open 11-14
(6-2) closed.
Programmable
MEMOR
Y
ON
MEMOR
Y
OFF
XI-2012, www
.finder
net.com