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GB-RaychemNGCUIT20RD-IM-H58531 INSTALL-168 05/15
INDUSTRIAL HEAT TRACING SOLUTIONS
+12 Vdc input
9-30 Vdc
GND
Door Mounted
+12 Vdc
These relays are shown
in the energized position
without an alarm condition.
120 or 230 Vac
Neutral
GND (–)
+12 Vdc
Input
+ 8 7 6 5 4 3 2 1 –
+ 8 7 6 5 4 3 2 1 –
NO
C
NC
NO
C
NC
NO
C
NC
3
4
Alarm
Lamp
120 or 230 V Lamp
IDEC SWITCH/
LAMP
1
2
Relay Driver Output
Relay Driver Output
Alarm Relays
Jumper switch
terminals 1, 4 and x2
connect power
install common Alarm light and Alarm relays
Connect 12 Vdc to the male power connection fitting located on
the left side of the NGC-UIT2-ORD. The “+” lead should go to the
terminal marked “9–30 Vd
c” and the “–” lead should go to the
terminal marked “GND”.
note
: The NGC-UIT2-ORD is rated for 9–30 Vdc. Since the NGC-
30-CRM modules are rated for 12 Vdc, we have used this voltage
to also power the NGC-UIT2-ORD. As a result, the recommend
alarm relays and lights detailed in the “Additional Materials” are
rated for 12 Vdc.
Mount the 3 alarm relays on a DIN rail inside the panel enclosure.
Mount the Alarm light on the panel’s door below the touch screen.
Per the below drawing, bring 12 Vdc to the Relay Driver Output at
the bottom of the touch screen, to the alarm relays and alarm light.
Per the below drawing, wire between the Relay Driver Output,
alarm relays, and alarm light.