Rockwell Automation 1771-CFM Config. Flowmeter Installation Instructions - Manual (Page 20)

Configurable Flowmeter Module 20
Publication 1771ĆIN043B-EN-P - July 2002
European Zone 2 Certification
This equipment is intended for use in potentially explosive atmospheres as defined by
European Union Directive 94/9/CE.
The LCIE (Laboratoire Central des Industries Electriques) certifies that this equipment
has been found to comply with the Essential Health and Safety Requirements relating
to the design and construction ofCategory 3 equipment intended for use in potentially
explosive atmospheres, given in Annex II to this Directive. The examination and test
results are recorded in confidential report No. 28 682 010.
Compliance with the Essential Health and Safety Requirements has been assured by
compliance with EN 50021 (1999).
IMPORTANT
Observe the following additional Zone 2 certification requirements:
• This equipment is not resistant to sunlight or other sources ofUV
radiation.
• The secondary ofa current transformer shall not be open-circuited
when applied in Class I, Zone 2 environments.
• Equipment oflesser Enclosure Type Rating must be installed in an
enclosure providing at least IP54 protection when applied in Class I,
Zone 2 environments.
• This equipment shall be used within its specified ratings defined by
Allen-Bradley.
• Provision shall be made to prevent the rated voltage from being
exceeded by transient disturbances ofmore than 40% when applied in
Class I, Zone 2 environments.
Thank you for purchasing this product. This product has a user
manual associated with it. Ifyou would like a manual, you can:
S download a free electronic version from the internet::
www.ab.com/manuals or
www.theautomationbookstore.com
S purchase a printed manual by:
–
contacting your local distributor or Rockwell
Automation representative,
–
visiting www.theautomationbookstore.com and
placing your order
–
calling 1.800.963.9548 (USA/Canada) or 001.330.725.1574
(Outside USA/Canada)
The publication number ofthe user manual for your product is listed
under Specifications."
User Manuals
CSA logo is a registered trademark ofthe Canadian Standards Association
PLC is a registered trademark ofAllenĆBradley Company, Inc.
PLCĆ2/02, PLCĆ2/05, PLCĆ2/16, and PLCĆ2/17 are trademarks ofAllenĆBradley Company, Inc.
Europe/Middle East/Africa: Rockwell Automation, Brühlstraße 22, D-74834 Elztal-Dallau, Germany, Tel: (49) 6261 9410, Fax: (49) 6261 1774
Asia Pacific: Rockwell Automation, 55 Newton Road, #11-01/02 Revenue House, Singapore 307987, Tel: (65) 351 6723, Fax: (65) 355 1733
Publication 1771ĆIN043B-EN-P - July 2002
Supersedes Publication 1771-5.43 - April 1996
PN957689-89
Copyright 2002 Rockwell Automation, Inc. Printed in USA