Specification for SiteI/O 32/0
INPUT WIRING DIAGRAM
P W R
O U T
G N D
0 - 5 V D C
D R Y
C O N T A C T
3 W I R E
4 - 2 0 m A
4 W I R E
4 - 2 0 m A
I S O L A T E D D C
P O W E R S U P P L Y
P W R
O U T
G N D
P W R
O U T +
G N D
O U T -
O U T +
O U T -
U n i v e r s a l I n p u t
M o d e S e l e c t
V +
P A S S I V E
T R A N S D U C E R
T O M O D U L E G N D
T H E R M I S T O R
4 - 2 0 m A
1 2 V o r 2 4 V
L O O P
I N P U T
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
I n p u t s
5 V M a x, 2 0 m A M a x
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
Liebert Corporation
Page
3 of 5 SL-28073
Rev. 4; 7/03
