ELREHA MSR eco 3140, Техническое руководство

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Technical Manual Stage Controller MSR eco 3140 Page 9
Dimensions & Connection
Dimensions in mm,
(in brackets = inches)
Note
35
(1
.3
8)
26 (1.02)
59 (2.32)
39 (1.54)
Protective Earth
1 2 3 4
1 2 8 3 4 5 7 6 12 11 9 13 10
22
EVP
20 21 27 23 24 25 26 28 32 29 31 30
105 (4.13)
46 (1.81)
63 (2.48) 91 (3.58) 115 (4.53)
19 15 18 14 16 17
ELREHA
P
38 37 34 33 35 36
MSR eco
When connecting the switch
outputs, the overvoltage
category must be respected !
*
When connecting an
inductive load, such as relay,
to the Solid State Relay
output, it may be necessary
to connect a snubber circuit
in parallel to the
load to protect
the output from
engaging
unexpectedly.
The snubber
circuit must be
properly adapted
to the load in order to prevent the output
from engaging permanently.
SSR-
Relay
RC-Glied
RC-circuit
* * * *
5
14
1 4 2 3
11 10 12 13
Netz
mains
8 7 6 9
17
PE
15 16 18
relay
(SSR1)
relay
(SSR2)
relay
(SSR3)
relay
(SSR4)
N L
RS
485
NDO
DO
12
-2
4V
A
C,
1
8-
33
V
DC
50
-6
0H
z,
m
ax
. 5
,5
VA
Fü
hle
re
ing
an
g
S1
R S
485
Fü
hle
re
ing
an
g
S2
Relais
K2
1 2 4 3 5
Relais
K1
Di
git
al-
ein
ga
ng
D
I 1
6 10 7 9 8
Relais
K3
Relais
K4
Di
git
al-
ein
ga
ng
D
I 2
20 23 24 21 22
! !
19 16 17 18
DO
ND
O
GN
D
Ne
tz-
we
rk
13 14
12
31
relay
K1
N
1 2 3
L
4 5
relay
K4
6 7 8 9 10 11
24 21 20 23 22 28 25 26 27 29 30
19
relay
(SSR)
K5
DI 2 DI 4
16 13 14 15 17 18
L N
DI 1 DI 3
38 35 32 33 34 36 37
L
L L
RS
485
NDO
DO
RS
485
NDO
DO
RS
485
NDO
DO
PT
PT
relay
(SSR)
K2
relay
(SSR)
K3
MSR eco 3140
BMR 3002
Connection of the
Expansion Module BMR 3002
Earth
12
31
N
1 2 3
L
4 5 6 7 8 9 10 11
24 21 20 23 22 28 25 26 27 29 30
19
DI 2
DI 4
16 13 14 15 17 18
L
N
DI 1 DI 3
38 35 32 33 34 36 37
L
L L
RS
485
NDO
DO
RS
485
NDO
DO
RS
485
NDO
DO
PT
PT
Signal out 4-20mA
+ Supply Voltage
analog
out
22V
supply
Sensor
4
Sensor
2
Sensor
1
mains
Analog IN 4-20mA
Sensor
3
{
{
Network
(line)
Signal out 4-20mA
+ Supply Voltage
Analog IN 4-20mA
Pressure
Transmitter 1
Pressure
Transmitter 2
relay
K1
relay
(SSR)
K2
relay
(SSR)
K3
relay
(SSR)
K5
relay
K4
{
BM
R
3
00
2
Ad
d.
M
od
ul
PE
MSR eco 3140
12
31
relay
K1
N
1 2 3
L
4 5
EVP 3168
relay
K2
relay
K3
relay
K4
6 7 8 9 10 11
24 21 20 23 22 28 25 26 27 29 30
19
relay
(SSR)
K5
DI 2
DI 4
16 13 14 15 17 18
L N
DI 1 DI 3
38 35 32 33 34 36 37
L L L
RS
485
NDO
DO
RS
485
NDO
DO
RS
485
NDO
DO
PT
PT
C
ol
d
St
or
ag
e
C
on
tro
lle
rs