Rockwell Automation 1797-OE8H FLEX Ex HART Analog Modules User Manual - Manual (Page 114)

Publication 1797-6.5.3 - March 2006
A-2 Specifications
Thermal Dissipation 17.75 BTU/hr
Module Location Cat. No. 1797-TB3 or -TB3S
Conductor Wire Size 12 gauge (4 mm 2 ) stranded maximum
3/64 in (1.2 mm) insulation maximum
Dimensions 46 mm x 94 mm x 75 mm
(1.8 in. x 3.7 in. x 2.95 in.)
Weight 200 g (approximately)
Keyswitch Position 3
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
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