A
B
HAZARDOUS AREA
UNCLASSIFIED AREA
3
4
ARL-BR-IS-RS
INTRINSICALLY SAFE BARRIER
J1
12
11
J4
9
10
11
12
1
2
3
4
ARL-BR-IS-PWR-RS
INTRINSICALLY SAFE
BARRIER
J3
J4
J2
CIRCUITS AND SYSTEMS, INC.
59 2
ND
STREET
EAST ROCKAWAY, NY 11518
THIS DRAWING CONTAINS PROPRIETARY
INFORMATION AND SHOULD NOT BE USED
WITHOUT WRITTEN PERMISSION
COPYRIGHT © 2019, ALL RIGHTS RESERVED
DRAWN
MMK
TITLE
ARL-BR-IS SERIES SAFETY BARRIERS
INSTALLATION AND WIRING DIAGRAM
CHECKED
MMK
DRG NO
DOC 5213
SHEET
2 of 4
THIS IS A FACTORY MUTUAL DOCUMENT. NO MODIFICATIONS OR REVISIONS ARE
ALLOWED WITHOUT PRIOR APPROVAL FROM FACTORY MUTUAL.
REV
1.00
Model: ARL-BR-IS-RS
2-Channel Barrier
Total Entity Parameters
V = 5.715V
oc
I = 36mA
sc
P = 40mW
o
C = 46uF
a
L = 27.4mH
a
Model: ARL-BR-IS-PWR-RS
3-Channel Barrier
Total Entity Parameters
V = 6.135V
oc
I = 1.736A
sc
P = 850mW
o
C = 34uF
a
L = 11.7uH
a
Ch 2, 10 - Ground
Hazardous
Location
Apparatus
Associated or
Non-Hazardous
Location
Apparatus
Associated or
Non-Hazardous
Location
Apparatus
Hazardous
Location
Apparatus
(b)
(c)
