Rockwell Automation 1797-IE8NF FLEX Ex 8 Input Analog, HART and Noise Filter Module - Manual (Page 41)

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 41
Publication 1797-5.5 - September 2011
Entity Parameters
1797-IE8 and 1797-IE8NF CE, CENELEC I/O Entity Parameters
Measurement input (sig to -) for channels 0…7 (terminals: 1…2; 5…6; 9…10;
13…14; 18…19; 22…23; 26…27; 30…31)
Source output (+ to sig) for ch 0 to ch 7
(terminals: 0 to 1; 4 to 5; 8 to 9; 12 to 13; 17 to 18; 21 to 22; 25 to 26; 29 to 30)
Agency Certification
CENELEC II (1) 2G Ex ib[ia] IIC T4
II (1) D [Ex iaD
FM Intrinsically safe Class I, Div 1, Groups A, B, C, D, T4.
Associated Apparatus with intrinsically safe
Connections Class I, II, III, Div 1, Groups A--G
Intrinsically safe Class I, Zone 1, AEx ib[ia] IIC T4.
IECEx [Zone 0] Ex ib[ia] IIC T4
[Ex iaD]
Certificates
CENELEC DMT 98 ATEX E 020 X
FM FM Certificate Number 3009806
IECEx IECEx BVS 09.0030X
Protection Group Allowed
Capacitance Allowed
Inductance
U
o
= 5V
I
o
= 1 mA
P
o
= 1.3 mW
Ex ia IIB 1000 µF 1 H
U
i
= 28V
I
i
= 110 mA
C
i
and L
i
negligible
IIC 100 µF 1 H
Protection Group Allowed
Capacitance Allowed
Inductance
U
o
= 23.7V
I
o
= 92.5 mA
P
o
= 548 mW
Ex ia IIB 560 nF 10 mH
IIC 66 nF 2.5 mH
FM