Emerson Process Management Micro Motion 3500 Transmitter User Manual

Quick Reference Guide

P/N 3300995, Rev. C
April 2003

Model 3500 Transmitter
(9-wire) or
Model 3300 Peripheral

Installation Instructions for
Rack-Mount

For online technical support, use the EXPERT2™ system
at www.expert2.com. To speak to a customer service

representative, call the support center nearest you:

• In the U.S.A., phone [phone]-MASS
(1-800-522-6277)

• In Canada and Latin America, phone
[phone]

• In Asia, phone [phone]

• In the U.K., phone 0800 - 966 180 (toll-free)

• Outside the U.K., phone [phone]

Micro Motion

TM

BEFORE YOU BEGIN

This quick reference guide explains basic installation guidelines for

®

mounting the Micro Motion

Model 3300/3500 applications platform in a

19-inch (486,2 mm) rack.

For information on I.S. applications, refer to Micro Motion ATEX, UL,
or CSA installation instructions.

For complete instructions about configuration, maintenance, and service,
refer to the instruction manual shipped with the transmitter.

WARNING

Improper installation in a hazardous area can cause
an explosion.

For information about hazardous applications, refer to
Micro Motion ATEX, UL, or CSA installation instructions,
shipped with the transmitter or available from the Micro
Motion web site.

WARNING

Hazardous voltage can cause severe injury or death.

Install transmitter and complete all wiring before
supplying power.

CAUTION

Improper installation could cause measurement error
or flowmeter failure.

Follow all instructions to ensure transmitter will operate
correctly.

©2003, Micro Motion, Inc. All rights reserved. Micro Motion is a registered trademark of Micro Motion, Inc. The Micro
Motion and Emerson logos are trademarks of Emerson Electric Co. All other trademarks are property of their respective
owners.

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European installations

This Micro Motion product complies with all applicable European
directives when properly installed in accordance with the instructions in
this quick reference guide. Refer to the EC declaration of conformity for
directives that apply to this product.

The EC declaration of conformity, with all applicable European
directives, and the complete ATEX Installation Drawings and Instructions
are available on the internet at www.micromotion.com/atex or through
your local Micro Motion support center.

Installation kit

For mounting in a rack, the Model 3300/3500 installation kit includes the
following parts:

• One DIN standard 41612, Type D connector for input/output wiring,
with solder tails or screw terminals

• (Model 3500 only) One DIN standard 41612, keyed Type D connector
for sensor wiring, with solder tails or screw terminals

• One plug-in connector for power supply wiring

• Four (Model 3300) or six (Model 3500) slotted cheese-head machine
screws, size M2.5x8, for securing wiring connectors to the rack

STEP 1. Choosing a location

Choose a location for the transmitter based on the requirements described
below.

Environmental requirements

Install the transmitter where ambient temperature is between

–4 and

+140 °F (–20 and +60 °C).

If multiple applications platforms are installed, provide at least 1 U
(1 HE) of vertical space between racks to ensure proper ventilation. See
Figure 1, page 3.

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Figure 1. Space requirements for proper ventilation

1 U = 1 HE = 1.750 inches (44,5 mm)

3 U (3 HE)

1 U (1 HE)

3 U (3 HE)

1 U (1 HE)

3 U (3 HE)

Dimensions

The Model 3300/3500 has the following dimensions (see Figure 2,
page 4):

• Height: 128 mm (3 U or 3 HE)

• Width: 142 mm (28 HP or 28 TE)

• Depth: 160 mm

The Model 3300/3500 conforms to DIN standard 41494, Part 5
(IEC 297-3) for 19-inch (486,2 mm) racks. Up to three enclosures fit into
one rack. See Figure 1.

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