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February 2020
10.4
Ordinary certification location from CSA
The product has been examined and tested to determine that the design
meets the basic electrical, mechanical, and fire protection requirements by
CSA, a nationally recognized test laboratory (NRTL) as accredited by the
Federal Occupational Safety and Health Administration (OSHA).
10.5
Installing in North America
The US National Electrical Code
(CEC) permit the use of Division marked equipment in Zones and Zone
marked equipment in Divisions. The markings must be suitable for the area
classification, gas, and temperature class. This information is clearly defined
in the respective codes.
10.6
USA
I5 Intrinsically Safe (IS)
Certificate
Standards
Geo 10
Markings
Geo 20
Markings
Special Conditions for Safe Use (X):
1. Do not replace battery when explosive atmosphere is present.
2. Use only 00G45-9000-0001 batteries.
Quick Start Guide
®
(NEC) and the Canadian Electrical Code
[CSA] 80004152
ANSI/UL 60079-0-2013 (r2017), ANSI/UL 60079-11Ed. 6
(March 28, 2014), ANSI/UL 61010-1-2016 Ed. 3, ANSI/UL
50E-15 Ed. 2
Intrinsically safe for:
Class I, Division 1, Groups A, B, C, D T4;
Class I Zone 0, AEx ia IIC T4 Ga
Ex ia IIC T4 Ga
T4 (-20°C ≤ Ta ≤ +60°C)
when installed per Rosemount drawing 00GEO-1106;
IP66/67;
Intrinsically safe for:
Class I, Division 1, Groups A, B, C, D T4;
Class I Zone 0, AEx ia IIC T4 Ga
Ex ia IIC T4 Ga
T4 (-40°C ≤ Ta ≤ +70°C)
when installed per Rosemount drawing 00GEO-1006;
IP66/67, Type 4X;
Quick Start Guide
25
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