|
Color on Diagram |
Conduit Run Description |
Conduit Trade Size |
Wire Qty |
Wire Description |
Purpose |
Wire Supplied By |
|---|---|---|---|---|---|---|
|
Blue |
SGA to monitoring system |
1/2” |
1 |
3 conductors, shielded, 18 AWG, high temp |
2 rope wear status, 1 shaft voltage |
Cutsforth |
|
Green |
SGA to monitoring system |
1/2" |
1 |
Single conductor, 8 AWG |
Ground from SGA to monitoring system |
Cutsforth |
|
Green |
Monitoring system to unit case ground |
N/A |
1 |
Single conductor, 8 AWG |
Ground from monitoring system to unit case ground |
Cutsforth |
|
Purple |
Plant 120VAC Power to monitoring system |
3/4” |
1 |
120VAC Power (20A dedicated circuit, preferably with isolated ground) |
Power for the monitoring system |
Plant |
|
Black |
Plant DCS Drop to monitoring system |
2" |
7 |
4/20mA DCS signal lines |
Monitoring output to plant’s DCS system |
Plant |
|
Yellow* |
SCA to monitoring system |
1/2" |
1 |
3 conductors, shielded, 18 AWG, high temp |
1 rope wear status, 1 shaft voltage, 1 unused |
Cutsforth |
*Applies only when optional SCA is being installed