Secutron MR-2320 Series, Инструкция по установке и эксплуатации

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12
System Components
3.3 Polarity Reversal/City Tie
3.4 Smart Relay Module
3.5 Input Class A Converter: Six Circuits
Model Description
MR-2300-PR
Polarity Reversal and/
or City Tie Module
Model Description
MR-2312-SW12
Smart Relay
Module (12 relays)
with white
enclosure
Model Description
MR-2300-A
Input Class A
converter Module
(six circuits). This
module has built-
in active EOL
resistors.
POLAR
IT
Y
RE
VE
RSA
L
ALAR
M
POLAR
IT
Y
RE
VE
RSA
L
SU
P
V
CI
TY
TI
E
+ | -
+ | -
+ | -
JW4
P1 P2
MR-2300 SERIES REMOTE RELAY
BLK
R
ED
BLK
R
ED
BLK
R
ED
BLK
R
ED
BLK
R
ED
BLK
R
ED
- D
ET1 O
U
T+
- D
ET2 O
U
T+
- D
ET3 O
U
T+
- D
ET4 O
U
T+
- D
ET5 O
U
T+
- D
ET6 O
U
T+
- D
ET1 RE
T+
- D
ET2 RE
T+
- D
ET3 RE
T+
- D
ET4 RE
T+
- D
ET5 RE
T+
- D
ET6 RE
T+