Component Identification; Installation - M-system 48NAR Instruction Manual

■ TERMINAL BLOCK
• The terminal block is separable in two pieces. Loosen two
screws on top and bottom of the terminal block to sepa-
rate.
• Be sure to turn off the power supply, input signal and
power supply to the output relays before separating the
terminal block.
Separable
■ 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.

INSTALLATION

■ PANEL CUTOUT unit: mm
■ SINGLE MOUNTING (Conform to degree of protection IP65)
• Vertical Mounting
+1
31.5
–0
61.5 min.
■ CLUSTERED MOUNTING (Not conform to degree of protection IP65)
• Vertical Mounting
L
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.
Terminal Block Screw
(top & bottom)
Terminal Block
Panel thickness: 1.6 – 8.0 mm
Panel thickness: 1.6 – 8.0 mm
+1
L = {31.5 + 36 × (N – 1)}
–0
(N : number of units)
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

COMPONENT IDENTIFICATION

A
50
10 0 SE
T
40
90
30
80
H
20
70
S
10
60
•
0
Z
50
L
10
40
20
30
30
20
40
M
10
50
0
m
3 /h
%
Scale Plate
Pull up the part 'A' when replacing the scale plate.
• Horizontal Mounting
+1
138
–0
164 min.
Panel thickness: 1.6 – 8.0 mm
• Horizontal Mounting
+1
138
–0
164 min.
Panel thickness: 1.6 – 8.0 mm
L = {31.5 + 36 × (N – 1)}
(N : number of units)
48NAR
Brackets
Body
+1
138
–0
+1
138
–0
+1
–0
EM-9432 Rev.8 P. 2 / 8