Emerson FB1100 Flow Computer Instruction Manual
D301752X012
August 2020
ATEX Non-Sparking Zone 2 Certifications
73
Appendix C: ATEX Non-Sparking Zone 2
Certifications
This appendix includes notes on ATEX certifications. For full details, please refer to the
Emerson
FB1100 Flow Computer Safe Use Instructions
(D301768X012)
.
Special Conditions of Use:
Make provisions to ensure, in the event of transient disturbances, that the rated voltage does
not exceed 140% of the peak rated voltage.
Impact tests on the display were conducted based on Group II values for the low risk of
mechanical danger, in accordance with Table 13 of both EN 60079-0:2012+A11:2013 and
IEC 60079-0 6
th
Edition. Install flow computers with displays in areas where the risk of impact
is low.
Lithium Battery, Lead Acid Battery, and Solar Panel options are not for use in ATEX/ IECEx
applications.
For Zone 2 installation, take care to install and use the flow computer in such a way that
excludes the danger of electrostatic charge.
Refer to field replacement guides for replacement of the following parts:
Replacement Part
Kit Number
Field Replacement Guide
document number:
End Caps
399122-01-0 and
399123016-KIT
D301814X012
HMI Module Display Assembly 399379-01-0, 621627011-
KIT, 399380-01-0,
621627020-KIT
D301816X012
CPU Board
399134018-KIT
D301802X012
Termination Board and
Terminal Block
399185-01-1, 400216010-
KIT, 395791014-KIT
395803000-KIT
D301820X012
Sensor Assembly
Variable Kit Number
D301842X012
Coin Cell Battery
395620-03-1
D301854X012
This device was evaluated according to the following standards:
IEC 60079-0 6th Edition
IEC 60079-15 4th Edition
EN 60079-0 :2012+A11:2013
EN 60079-15:2010
Enclosure Rating: IP66
Terminal blocks for the FB1100 Flow Computer have the following characteristics:
Summary of Contents for FB1100
Page 14: ...Emerson FB1100 Flow Computer Instruction Manual D301752X012 August 2020 10 Introduction ...
Page 48: ...Emerson FB1100 Flow Computer Instruction Manual D301752X012 August 2020 44 Installation ...
Page 87: ...Emerson FB1100 Flow Computer Instruction Manual D301752X012 August 2020 Index 83 ...