Chapter 3 Wiring; Connect The Input And Output Wiring - Emerson Micro Motion 3500 Installation Manual

3 Wiring
3.1

Connect the input and output wiring

If the Model 3300 or Model 3500 has screw-type connectors:
1. Plug the bracketed wiring connectors onto the terminal strips on the back panel of the
Model 3300 or Model 3500. See
bracket to the back panel.
Figure 3-1: Wiring screw-type connectors and terminals
2. Connect input and output wiring to the appropriate terminals in the input/output
wiring connector. Refer to the card that is inserted into the sleeve on the top panel
(shown in
•
•
Figure 3-2: Input/output wiring terminal card for screw-type connectors
Installation Manual
Intrinsic safety shield
(Model 3500 only)
Figure 3-2), and Table
Use 24 to 16 AWG (0,25 to 1,5 mm
Ground the shields at a single point only.
Figure 3-1. Tighten the captive screws to secure the
Intrinsically safe sensor wiring terminal strip
(Model 3500 only)
Non-intrinsically safe input/output wiring terminal strip
Bracketed wiring
connector
Wiring connector for input/output wiring
terminal strip
Wiring connector for sensor wiring terminal strip
(Model 3500 only)
3-1.
2
) twisted-pair shielded wire.
Wiring
13