Rockwell Automation 1797-IRT8 FLEX Ex Thermocouple/RTD Module - Manual (Page 20)

20 FLEX Ex Thermocouple/RTD Input Module
Publication 1797-5.4 - June 2010
Environmental Conditions
Operational Temperature
Storage Temperature
Relative Humidity
Shock
Operating
Nonoperating
Vibration
-20…+70°C (-4…+158°F)
-40…+85°C (-40…+185°F)
5…95% noncondensing
Tested to 15 g peak acceleration, 11(+1) ms pulse width
Tested to 15 g peak acceleration, 11(+1) ms pulse width
Tested 2 g @ 10…500 Hz per IEC68-2-6
Agency Certification
CENELEC II (1) 2G Ex ib[ia] IIC T4
II (1) D [Ex iaD]
U, C-UL Class I, Groups A, B, C and D; Class II, Groups E, F and G;
Class III Hazardous Locations
Class I Zone 1 AEx ib[ia] IIC T4,
FM Intrinsically safe Class I, Div 1, Groups A, B, C, D, T4.

Associated Apparatus with intrinsically safe 
Connection Class I, II, III, Div 1, Groups A--G

Intrinsically safe Class I, Zone 1, AEx ib[ia] IIC T4.
INMETRO BR-Ex ia/ib IIB/IIC T4
IECEx [Zone 0] Ex ib[ia] IIC T4
[Ex iaD]
Certificate of Conformity

CENELEC

DMT 98 ATEX E 023 X
UL, C-UL UL, C-UL File Number E197983
FM FM Certificate Number 3009806
INMETRO
05/UL-BRAE-0015X
IECEx IECEx BVS 09.0029X