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Reference Manual
Terminal board configurations
MAN-0081, Rev 5
June 2016
Terminal board configurations
9
3.1.4
Models: IR3S-A
Flame detector wiring
Terminal
Color
Function
1 (GND)
Green
Earth ground
2
Red
Vdc (+)
3
Black
COM (-)
4
Not used
5
Not used
6
Purple ISO (+)
7
Yellow 4–20 mA
Power and output wiring
Terminal
Function
1 (GND)
Earth ground
2
Vdc (+)
3
COM (-)
4
Not used
5
Not used
6
ISO (+)
7
4–20mA
Meter test jacks
JB-MPNS-A/S
Note: Shield should be terminated at
the Panel/PLC/DCS/RTU
Flame detector wiring
Terminal
Color
Function
B
Blue
Manual Vi/MVI
R
Red
4–20 mA Signal
BLK
Black
COM (-)
W
White
Vdc (+)
Green
Earth Ground
Power and output wiring
Terminal
Function
RRst
Remote Reset
MVI
Manual VI
SIG
4–20 mA Signal Output
-PWR
COM (-)
+PWR
Vdc (+)
Fire Relay Contacts
JB-MPR-A/S
Note:
Shield should be terminated
at the Panel/PLC/DCS/RTU
Relay Contacts
NO
Normally Open
NC
Normally Closed
COM
Common
Fault Relay Contacts
Содержание Net Safety JB Series
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