6-5
Specifications
Electrical Connections
Three ¾–14 NPT connections provided on the base of the transmitter;
screw terminals provided for all of the connections; power wiring
connected to the transmitter only; remote mounted transmitters
require only a single conduit connection to the flowtube; integrally
mounted transmitters are factory-wired to the flowtube
Cable Requirements for Remote-Mount Transmitters
Tran smitter I nput P ower
Remote transmitter installations require equal lengths of signal and
coil drive cables. Integrally mounted transmitters are factory-wired and
do not require interconnecting cables.
Lengths from 5 to 1,000 feet (1.5 to 300 meters) may be specified and
will be shipped with the flowtube. When ordering the combination
cable, the lengths specified must be from 5 to 500 feet
(1.5 to 150 meters).
Cable longer than 100 feet (30 meters) is not recommended for
high-signal systems.
Line Power Fuses
115 V ac systems
1 amp, Quick-acting Bussman AGCI or equivalent
5 amp, Quick-acting Bussman AGCI or equivalent
(Model 8712H only)
230 V ac systems
0.5 amp, Quick-acting Bussman AGCI or equivalent
10–30 V dc systems
3 amp, Quick-acting Bussman AGCI or equivalent
Transmitter Dimensions and Weight
Transmitter: approximately 9 lb (4 kg);
Add 1 lb (0.5 kg) for local operator interface – see Figure 15.
Description P/N
Signal Cable (20 AWG)
Belden 8762, Alpha 2411 equivalent
08712-0061-0001
Coil Drive Cable (14 AWG)
Belden 8720, Alpha 2442 equivalent
08712-0060-0001
Combination Signal and Coil
DriveCable(18AWG)
(1)
Belden 9368 equivalent
(1) Combination signal and coil drive cable is not recommended for
high-signal magmeter system. For remote-mount installations,
combination signal and coil drive cable should be limited to less
than 100 ft (30 m).
08712-0750-0001
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