RKI Instruments 65-2451RK-04 - Manual (Page 11)

65-2451RK-04 Hydrogen Transmitter • 7
Figure 3: Wiring the Detector to the Amplifier
10. Reinstall the detector terminal strip into its socket.
11. If shielded cable is used, connect the cable’s drain wire to an available chassis (earth)
ground at the amplifier junction box. The amplifier mounting screw is a convenient
grounding location. Install a lug on the shield drain wire or wrap the shield drain wire
around the mounting screw. Do not connect the shield drain wire at the detector
junction box.
Dete cto r
Term inal
Strip
Cable
Shie ld
Red
White
Green
Black
LE
L
Amplifier
W
PW
R
/
SI
G
S
B
R
G
Calibra tion Cup/Splash G uard
Dete ctor J-Bo x
Amplifier
J-Box
Red
White
Green
Black
Hydrogen
Dete cto r