Figure 3. Positions of guide rails and wiring connectors

Guide rail centers should be 27 HP (27 TE) apart; for example, 1 HP (1 TE) and 28 HP (28 TE)

Install screws and connectors from front of

 

rack.

Back

• Model 3500 has six M2.5x8 screws

 

and three connectors.

 

• Model 3300 has four M2.5x8 screws

 

and two connectors.

 

Front

 

Keys on sensor wiring connector

M2.5x8

Input/output wiring connector is 4 HP (4 TE) from neighboring unit or from edge of rack

Power supply wiring connector is 25 HP (25 TE) from neighboring unit or from edge of rack

Keyed sensor wiring connector is 16 HP (16 TE) from neighboring unit or from edge of rack

STEP 3. Installing the Model 3300/3500 in the rack

1.Align the Model 3300/3500 with the guide rails.

2.Slide the Model 3300/3500 into the rack. Make sure the pins on the back panel make contact with the wiring connectors.

3.Tighten the supplied captive screws to secure the front panel of the Model 3300/3500 to the guide rails.

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Image 7
Emerson Process Management 3500 Transmitter installation instructions Positions of guide rails and wiring connectors