4.13 in.
(104.78 mm)
5.21 in. (132.21 mm)
6.29 in. (159.64 mm)
SAFE AREA
HAZARDOUS
AREA
SAFE AREA
SAFE AREA
8765
4
4
4
3
3
3
2
2
2
1
1
1
HAZARDOUS
AREA
8765
HAZARDOUS
AREA
8765
To I.S.
Ground
To I.S.
Ground
Optional Ground
Bar with Clamps
for Signal or Shield
Ground Access.
May be Located on
Either End
.88 in.
(22.23 mm)
.86 in.
(21.84 mm)
4.28 in.
(108.71 mm)
2.00 in.
(50.00 mm)
Optional
X57 Fuse
(Shown
2 places)
Ground Bar
X57-DIN-32
Base Assembly
DIN
Rail
Zener Diode
Barrier
Module
X57
DIN Rail Mount for Active and Zener Barriers
Chassis Options (DIN Rail Mount)
Chassis Options (DIN Rail Mount)
DIN
Rail
6.44 in.
(163.50 mm)
5.01 in. (147.45 mm)
6.89 in. (174.88 mm)
+
+
S
A
F
E
S
A
F
E
A
R
E
A
A
R
E
A
-
-
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
HAZARDOUS
AREA
HAZARDOUS
AREA
4.73 in.
(120.02 mm)
.83 in.
(21.08 mm)
Typical
.86 in.
(22.23 mm)
2.00 in.
(50.00 mm)
Active
Isolated
Barrier
Module
Optional
X57 Fuse
(Shown
2 Places)
X57-PDIN-32
Base Assembly
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
+
+
-
-
Optional Fuse Protection Device
The X57-FUSE device attaches to the
existing terminal blocks of any X57 chassis,
and it provides a duplicate/alternate set of
terminals for connecting the field wiring. The
X57-FUSE device contains up to 4 additional
fuses that are electronically placed in series
with a barrier’s internal fuses. By sizing the
fuses on the X57-FUSE device to values less
than the barrier’s fuse you will protect the
barrier's fuses. The smaller value fuses on the
X57-FUSE device will “blow” first, in the event
of over-voltage or short circuits.
7
X57-PDIN-32 (Shown) and X57-PDIN-35
X57-DIN-32 (Shown) and X57-DIN-35
X57-P DIN-32
for Active Barriers
X57-DIN-32
with Ground Bars
for Zener Barriers
The X57-PDIN chassis was designed for use
with X57-600 Series (active) barriers only.
These chassis do not have safety ground con-
nections. Therefore, they can not be used
with zener barriers. Each chassis has a set of
terminals for connecting 24 Vdc power. In
multiple barrier applications, “+” and “-”
power wires must be connected separately to
each chassis or “daisychained” from chassis to
chassis. On large systems, consider using the
surface mount chassis to simplify power
connection wiring.
Note: The X57-DIN-32 and X57-PDIN-32 use 32mm “G” style rails.
These chassis are also available for the 35 x 7.5 mm and 35 x 15 mm
“U” style rails. Order X57-DIN-35 or X57-PDIN-35.
Contact Ronan for availability.
The “DIN” rail chassis options are an ideal
choice to save on panel space. Order one
chassis for each barrier module. With the
X57-DIN chassis (for zener barriers) each
chassis requires its own ground wire. On
multiple chassis installations, the optional
ground bars “buss” together the individual
chassis grounds allowing one ground con-
nection for the entire group. These ground
bars and the ground bar clamps also provide
a convenient spot to terminate cable shields.
Contact Ronan for assistance in specifying
ground bars for your installation. On larger
systems, consider using the surface mount
chassis to simplify ground wiring.
(38 pages)
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