Electronics International SR-8A - Manual (Page 22)

SR-8A
Wiring Diagram
WD 0218921
2/18/92
19
1
2
3
4
5
6
7
8
Connects to:
Extension Cable Harness.
Note: Any channel will accept any one of E.I.'s probes.
Note: Varying cable lengths will not affect accuracy.
Probe #1.
Probe #2.
Probe #3.
Probe #4.
Probe #5,
Probe #6.
Probe #7.
Probe #8.
SR-8A
Back View
Channel marked
on ext. cable.
Connecting Wire Harness.
White/Brown
White/Red
White/Orange
Red
Black
White/Yel
12V Back Light.
24V Back Light.
LED Dimming.
Power Lead.
Ground Lead.
12V Bus.
24V Bus (Gnd for
12V system).
Panel Light
Rheostat.
12/24 Volt Bus.
via 1 amp fuse.
Ground
Description Connects To:
(Optional) External Warning Control
Line. Can be connected to a relay to
control an external light, buzzer, etc.
This line grounds when a Red Warning
Light is on. Current must be limited to
2/10 amp maximum.