Certificate Of Manufacturer - Honeywell RMA 3000 User Manual

Remote meter assemblies

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User manual (36 pages)

Table Of Contents

Table of Contents

This certificate applies to the following equipment:

This equipment has no arcing or sparking parts and no ignition capable hot surfaces and therefore conforms to

Clause 6.3.1.3 of VDE 0165/2.91, IEC 60079-14, and EN 50021 for operation in Zone 2 hazardous areas providing

the following conditions are observed. The equipment contains no intrinsically safe or energy limiting components.

The listed equipment are 2-wire or 3-wire devices receiving their power and signal from the same 4-20 mA signal

current. In normal operation, the maximum current supply is 23 mA for ≤ 4-20 mA analog, DE or Smart Meter

protocol.

Conditions for the application of the above equipment in Zone 2 hazardous areas:

1. The installation of this equipment in Zone 2 hazardous areas must comply with VDE specification 0165,

IEC 60079-14, EN 50021 and/or valid national standards for installation and operation.

2. Before commissioning of this equipment, it must be verified that the power supply voltage cannot exceed

the 42 Vdc maximum for 4-20 mA analog, DE and Smart meters.

3. The electronic assemblies in these units are non-repairable items and if faulty must be replaced. The

electrical power supply must be switched off before any replacement and during any time that the wiring

terminations are being connected or disconnected.

4. The technical data supplied by the manufacturer must be adhered to.

Ambient temperature limits:

Temperature Classification:

Manufacturing Location

Honeywell International Inc.

Industrial Measurement & Control

1100 Virginia Drive

Fort Washington, PA 19034 USA

Release 1

6/04