48NDVA
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
EM-9441-A Rev.9 P. 2 / 9
■
AND ....
• The unit is designed to function as soon as power is sup-
plied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data
sheet.
COMPONENT IDENTIFICATION
50
40
30
20
10
0
10
20
30
40
50
m
3
/h
%
mA
100 SET
H
S
P
Z
L
90
80
70
60
50
40
30
20
10
0
M
Brackets
Body
A
Scale Plate
Pull up the part ‘A’ when replacing the scale plate.
INSTALLATION
■
PANEL CUTOUT unit: mm
138
+1 –0
31.5
Note 1: Observe at the minimum of 3 cm above and below the units
for heat dissipation.
Note 2: No bezel is needed when the panel is cut according to the
above drawings.
Panel thickness: 1.6 – 8.0 mm
■
SINGLE MOUNTING
(Conform to degree of protection IP65)
138
+1 –0
L
Panel thickness: 1.6 – 8.0 mm
L = {31.5 + 36 × (N – 1)}
(N : number of units)
+1
–0
■
CLUSTERED MOUNTING
(Not conform to degree of protection IP65)
+1
–0
61.5 min.
■
USING BEZELS
Bezels are used when the unit needs to be adapted to an ex-
isting panel cutout. It is not required when the panel cutout
size is as specified in the unit’s data sheet (31.5 × 138 mm).
Three types of bezels are selectable when ordering.
Standard type: Fits into M-System’s 48 Series’ panel
cutout (38 × 139.5 mm)
Option /D type: Fits into DIN panel cutout
(33 × 138 mm)
Option /F type: Fits into Fuji Electric PAJ, PAK, PBA,
etc, panel cutout (44 × 138 mm)
Slide the top and bottom parts of the bezel into the back of
the front cover as shown below.
Bezel
When multiple units are to be clustered side by side, insert
one bezel between two units as shown below.
• When mounting two or more indicators side by side:
■
HOW TO MOUNT THE UNIT ON A PANEL
1) Insert the unit into the panel cutout. The watertight
packing must be in place to hold the unit. Do not remove
it even when the protection is not required.
The IP65 front cover protection is effective only with sin-
gle mounting, with the designated cutout size (31.5 ×138
mm).
Panel
Watertight Packing
