Quick Installation Guide
Rosemount 8712 / 8700 Series
STEP 6 CONTINUED...
To order cable specify length as quantity desired. 25 feet = Qty (25)
Table 7. Cable Requirements |
|
|
Description | Length | Part Number |
Coil Drive Cable (14 AWG) | ft | |
Belden 8720, Alpha 2442 | m | |
or equivalent |
|
|
Signal Cable (20 AWG) | ft | |
Belden 8762, Alpha 2411 | m | |
or equivalent |
|
|
Combination Cable | ft | |
Coil Drive Cable (18 AWG) and | m | |
Signal Cable (20 AWG) |
|
|
WARNING
Potential Shock Hazard Across Terminals 1 & 2 (40 Vac).
Wiring the Transmitter to the Sensor
When using individual cables for coil drive and signal refer to Table 8. If using the combination coil drive and signal cable, refer to Table 9. See Figure 16 for transmitter specific wiring diagram.
1.Connect the coil drive cable using terminals 1, 2, and 3 (ground).
2.Connect the signal cable using terminals 17, 18, and 19.
Table 8. Individual Coil and Signal Cables |
|
| |
Transmitter Terminal | Sensor Terminal | Wire Gauge | Wire Color |
1 | 1 | 14 | Clear |
2 | 2 | 14 | Black |
3 or Ground | 3 or Ground | 14 | Shield |
17 | 17 | 20 | Shield |
18 | 18 | 20 | Black |
19 | 19 | 20 | Clear |
Table 9. Combination Coil and Signal Cable |
|
| |
Transmitter Terminal | Sensor Terminal | Wire Gauge | Wire Color |
1 | 1 | 18 | Red |
2 | 2 | 18 | Green |
3 or Ground | 3 or Ground | 18 | Shield |
17 | 17 | 20 | Shield |
18 | 18 | 20 | Black |
19 | 19 | 20 | White |
20
