Rockwell Automation 1797-OE8 FLEX Ex Analog Modules User Manual User Manual
Page 82
Publication 1797-6.5.1 - May 2005
A-2 Specifications
Power Dissipation
5.2W
Thermal Dissipation
17.75 BTU/hr
Module Location
Cat. No. 1797-TB3 or -TB3S
Conductor Wire Size
12 gauge (4mm
2
) stranded maximum
3/64in (1.2mm) insulation maximum
Dimensions
46mm x 94mm x 75mm
(1.8in x 3.7in x 2.95in)
Weight
200g (approximately)
Keyswitch Position
3
Environmental Conditions
Operational Temperature
Storage Temperature
Relative Humidity
Shock
Operating
Nonoperating
Vibration
-20 to +70
o
C (-4 to +158
o
F)
-40 to +85
o
C (-40 to +185
o
F)
5 to 95% noncondensing
Tested to 15g peak acceleration, 11(+1)ms pulse width
Tested to 15g peak acceleration, 11(+1)ms pulse width
Tested 2g @ 10-500Hz per IEC68-2-6
Agency Certification
CENELEC
UL, C-UL
FM
II (1) 2G EEx ia/ib IIB/IIC T4
II (1D) (2D)
Class I Division 1 & 2 Groups A-D T4
Class I Zone 1 & 2 AEx ib/[ia] IIC T4
Class I Division 1 Groups A-D T4
Class I Zone 1 AEx ib/[ia] IIC T4
Certificates
CENELEC
DMT 98 ATEX E 020 X
UL, C-UL
UL Certificate Number 99.19699
FM
FM Certificate Number 3009806
Class I Division 1 Hazardous
C
US
FM