Rockwell Automation 1797-IE8NF FLEX Ex 8 Input Analog, HART and Noise Filter Module - Manual (Page 42)

42 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules
Publication 1797-5.5 - September 2011
1797-IE8H CE, CENELEC I/O Entity Parameters
Source output plus measurement input (+ to -) for channels 0…7
(terminals: 0…2; 4…6; 8…10; 12…14; 17…19; 21…23; 25…27; 29…31)
1797-IE8 and 1797-IE8NF UL, C-UL I/O Entity Parameters
If this product has the UL/C-UL mark, it has been designed, evaluated,
tested, and certified to meet the following standards:
• UL 913, 1988, Intrinsically Safe Apparatus and Associated Apparatus
for Use in Class I, II, and III Division 1, Hazardous (Classified)
Locations
• UL 1203, Explosion-Proof and Dust-Ignition-Proof Electrical
Equipment for Use in Hazardous (Classified) Locations
• UL 2279, Electrical Equipment for Use in Class I, Zone 0, 1, and 2
Hazardous (Classified) Locations
• UL 61010, UL Standard for Safety Electrical Equipment For
Measurement, Control, and Laboratory Use; Part 1: General
Requirements
• CSA C22.2 No. 157-92, Intrinsically Safe and Non-Incendive
Equipment for Use in Hazardous Locations
• CSA C22.2 No. 30-M1986, Explosion-Proof Enclosures for Use in
Class I Hazardous Locations
If concentrated capacitance
and/or inductance are available,
use the following values. Ex ia IIB 320 nF 10 mH
IIC 60 nF 2 mH
Protection Allowed
Capacitance
Allowed
Inductance
U
o
= 24.4V
I
o
= 92.5 mA
P
o
= 565 mW
C
i
= Negligible
L
i
= Negligible
Ex ia 119 nF 4 mH