Rockwell Automation 1797-PS2N2 FLEX Ex Power Supply - Manual (Page 16)

16 FLEX Ex Power Supply
Publication 1797-5.12 - June 2010
FM I/O Entity Parameters
If this product has the FM mark, it has been designed, evaluated, tested, and
certified to meet the following standards:
 FM Cl. No. 3600
 FM Cl. No. 3610
 FM Cl. No. 3615
 FM C1 No. 3810
 ANSI/NEMA-250
Wiring Methods
 Wiring method 1 - Each channel is wired separately.
 Wiring method 2 - Multiple channels in one cable, providing each
channel is separated in accordance with the National Electric Code
(NEC).
Table 5
Wiring
Method Channel Terminals V
oc
(V) I
sc
(A) Group C
a
( F)
L
a
( H)
1 and 2 Any one
channel (for
example, ch1) 10(+), 11(-) 9.5 1.0 A, B 0.5 8
C, E 1.5 24
D, F, G 4.0 64