Technical Data Of Load Cell; Ex Approval; Load Cell Compliance Standard - Mettler Toledo PBA639 Serie Benutzerhandbuch

6.3 Technical Data of Load Cell

Rated Output
Input Resistance
Output Resistance
Recommended Voltage
Max. Excited Voltage
Cable Sheath
IP Rating

6.3.1 Ex Approval

This section covers only the Ex-relevant aspects of the product.
The Load Cell SLP84x(x=6,7,8) has been granted with:
ATEX Certificate
UK Certificate
IECEx Certificate
US Certificate
Canadian Certificate
The certificates listed above and the related installation drawings please refer to [Appendix Page 21].

6.3.2 Load Cell Compliance Standard

US Standards
Title
Electrical Equipment for Use in Hazardous (Classified) Locations –
General Requirements
Intrinsically Safe Apparatus and Associated Apparatus for Use in
Class I, II, and III, Division 1, Hazardous (Classified) Locations
Nonincendive Electrical Equipment for Use in Class I and II, Division 2,
and Class III, Divisions 1 and 2, Hazardous (Classified) Locations
Electrical Equipment for Measurement, Control and Laboratory Use
Explosive atmospheres - Part 0: Equipment - General requirements
Explosive atmospheres – Part 11: Equipment protection by intrinsic
safety "i"
Nonincendive electrical equipment for use in Class I and II, Division 2
and Class III, Divisions 1 and 2 hazardous (classified) locations
Safety Requirements for Electrical Equipment for Measurement, Control,
and Laboratory Use – Part 1: General Requirements
Degrees of Protection Provided by Enclosures (IP Code)
Canadian Standards
Title
Non-Incendive Electrical Equipment for use in Class I, Division 2
Hazardous Locations
Explosive atmospheres - Part 0: Equipment - General requirements
Explosive atmospheres - Part 11: Equipment protection by intrinsic
safety "i"
Explosive atmospheres - Part 7: Equipment protection by increased
safety "e"
Explosive atmospheres - Part 31: Equipment dust ignition protection by
enclosure "t"
mV/V
Ω
Ω
V (DC / AC)
V (DC / AC)
-
-
FM21ATEX0003X, FM21ATEX0025X
FM21UKEX0079X, FM21UKEX0080X
IECEx FMG21.0003X
FM21US0005X
FM21CA0002X
1.8 ± 0.2
384 ± 15
350 ± 4
5 - 15
20
PVC
IP68/IP69K
Number Issue Date
FM Class 3600 2018
FM Class 3610 2021
FM Class 3611 2021
FM Class 3810 2021
ANSI/UL 60079-0 2019
ANSI/ISA 60079-11 2014
ANSI/UL 121201 2017
ANSI/UL 61010-1 2012
ANSI/IEC 60529 2020
Number Issue Date
CSA C22.2 No. 213 2017
CAN/CSA-C22.2 No. 2019
60079-0
CAN/CSA-C22.2 No. 2014
60079-11
CAN/CSA-C22.2 No. 2018
60079-7
CAN/CSA-C22.2 No. 2015
60079-31
Technical Data and Operating Limits​ ​ 11