Subject to modifications and errors
Page 7 of 71
2019-06-26 edition
2.3
Terminal allocation
A1, A2
Supply circuit
DC: 24V
AC: 110 - 230V
A1: L (+)
A2: N (-)
L1, L2, L3, N
Measuring circuit
U
N
: 3x400V AC
11, 12, 14
Output relay channel A (changeover
contact)
Status display through yellow LED
R1
Isolated
11: Root
12: normally opened
14: normally closed
21, 22, 24
Output relay channel B (changeover
contact)
Status display through yellow LED
R2
Isolated
21: Root
22: normally opened
24: normally closed
31, 32, 34
Output relay channel D (changeover
contact)
Status display through yellow LED
R3
Isolated
31: Root
32: normally opened
34: normally closed
I1,
┴
Digital input 1
(feedback contact of contactor A)
Isolated (24V/5mA)
Input active: I1 and
┴
connected
I2,
┴
Digital input 2
(feedback contact of contactor B)
Isolated (24V/5mA)
Input active: I2 and
┴
connected
Not applicable for all country-specific standards in
which no functional safety is required!
I3,
┴
Digital input 3
(remote shutdown)
Isolated (24V/5mA)
Input active: I3 and
┴
connected
I4, I5,
┴
Digital input 4 and 5
(parameter switchover)
For CEI 0-21
Isolated (24V/5mA)
Input active: I4 resp. I5 and
┴
connected
2.4
Installation on top-hat rail according to EN 60715
Latch the mounting clip on the reverse of the device to the top-hat rail so that a safe and secure fit is
ensured.