Emerson 20002514 - Manuals - manualsarea.com

Page 3 - Chapter 1; Installation Manual

Contents Chapter 1 Planning ...........................................................................................................................1 1.1 Installation checklist ...........................................................................................................................

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Page 5 - Topics covered in this chapter:; Installation checklist; Environmental limits; Maximum lengths for Micro Motion cable; All 4-wire MVD transmitters; Maximum lengths for user-supplied 4-wire cable; ). The sensor will work in any orientation as long as the flow tubes

1 Planning Topics covered in this chapter: • Installation checklist • Best practices • Environmental limits 1.1 Installation checklist □ Make sure that the hazardous area specified on the sensor approval tag is suitablefor the environment in which the sensor is installed. □ Verify that the local amb...

Page 6 - Recommended sensor orientation; Liquids; Best practices; Keep the sensor tubes full of process fluid.; See; Micro Motion R-Series

Recommended sensor orientation Table 1-3: Liquids Gases Slurries □ Install the sensor so that the flow direction arrow on the sensor matches the actualforward flow of the process. 1.2 Best practices The following information can help you get the most from your sensor. • There are no pipe run require...

Page 7 - Environmental limits for R-Series sensors; Ambient temperature of core processor or; Notes

Environmental limits for R-Series sensors Figure 1-1: Maximum process temperature in °F (°C) 176 (80) 140 (60) 104 (40) 68 (20) 32 (0) –4 (–20) –40 (–40) –148 (–100) 158 (70) Ambient temperature of core processor or transmitter in °F (°C) –112 (–80) –76 (–60) –40 (–40) –4 (–20) 32 (0) 68 (20) 104 (4...

Page 8 - Mount the sensor; Tip; Procedure; Mount the sensor in the pipeline (see; Mounting the sensor

2 Mounting 2.1 Mount the sensor Use your common practices to minimize torque and bending load on process connections. Tip To reduce the risk of condensation or excessive moisture, the conduit opening should not pointupward (if possible). The conduit opening of the core processor can be rotated freel...

Page 9 - Options for wiring; Wiring procedures by electronics option; Electronics option; Integral transmitter

3 Wiring Topics covered in this chapter: • Options for wiring • Connect 4-wire cable 3.1 Options for wiring The wiring procedure you follow depends on which electronics option you have. See Table 3-1 for the wiring options for each sensor electronics option. Wiring procedures by electronics option T...

Page 10 - Step 1: Cable preparation

Step 1: Cable preparation Cable layout Run conduit to sensor Metal conduit Wrap the drain wires twice around the shield and cut off the excess drain wires. Micro Motion cable gland Pass the wires through the gland Cable glands Remove the core processor cover Go to Step 2 Go to Step 3 Gland supplier ...

Page 11 - Step 2: Shield termination

Step 2: Shield termination Assemble the Gland1. Fold the shield or braid back over the clamping insert and 1/8 inch (3 mm) past the O-ring. 2. Install the gland body into the conduit opening on the core processor housing.3. Insert the wires through gland body and tighten the gland nut onto the gland...

Page 12 - Step 3: Terminal connections

Step 3: Terminal connections Connect the wires to the transmitter terminals (see the transmitter manual) Reinstall and tighten the core processor cover From Step 1 or 2 Connect the wires to the core processor terminals:Red wire > Terminal 1 (Power supply +) Black wire > Terminal 2 (Power suppl...

Page 13 - Prerequisites; Keep all ground leads as short as possible, less than 1; Check the joints in the pipeline.

4 Grounding The sensor must be grounded according to the standards that are applicable at the site.The customer is responsible for knowing and complying with all applicable standards. Prerequisites Micro Motion suggests the following guides for grounding practices: • In Europe, IEC 79-14 is applicab...