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Installation Manual 11
Installing the Transmitter
Installing the Transmitter Output Wiring – AnalogSensor WiringBefore You Begin
2.4.2 4-wire remote or remote core processor with remote transmitter installations
If you chose the 4-wire remote or the remote core processor with remote transmitter installation (see
Figure 2-1), see Figure 2-3 for a diagram of the mounting bracket supplied with the transmitter. Both
pipe mounting and wall mounting are shown. Ensure that the transmitter is mounted and oriented in a
way that will allow easy access to the terminals and to the display (if your transmitter has a display).
Figure 2-3 4-wire remote – Wall mount or pipe mount
To mount the transmitter:
1. Identify the components shown in Figure 2-4. For dimensions, see Appendix A.
2. If desired, re-orient the transmitter on the bracket.
a. Remove the junction end-cap from the junction housing.
b. Loosen each of the four cap screws (4 mm) inside the junction housing.
c. Rotate the bracket so that the transmitter is oriented as desired.
d. Tighten the cap screws, torquing to 30 to 38 in-lbs (3 to 4 N-m).
e. Replace the junction end-cap.
3. Attach the mounting bracket to an instrument pole or wall. For pipe mount, two user-supplied
U-bolts are required. Contact Micro Motion to obtain a pipe-mount installation kit if required.
CAUTION
Twisting the core processor will damage the sensor.
To reduce the risk of damaging the sensor, do not allow the core processor
to rotate.
Mounting bracket
(wall mount)
Mounting bracket
(pipe mount)
Note: If possible, maintain 8–10
″
(200–250 mm) clearance
at the rear of the transmitter.