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48NAM

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201  Fax: +81(6)6659-8510  E-mail: [email protected]

EM-9434  Rev.7  P. 3 / 8

 

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

2) Push the mounting brackets into the grooves on top and 

bottom of the rear module, until they hit the panel’s rear 

side.

  Leave at least 3 centimeters both above and below the 

unit for ventilation.

Bracket

Summary of Contents for 48NAM

Page 1: ...con figurations connected devices connected wires may affect the protection level of this unit when it is integrated in a panel system The user may have to review the CE or UKCA requirements in regard...

Page 2: ...ENT IDENTIFICATION 50 40 30 20 10 0 10 20 30 40 50 m3 h 100 SET H S 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...

Page 3: ...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 be...

Page 4: ...13 14 15 16 16 M3 SCREW TERMINALS Rounded corners for the option D 2 M3 SCREWS 144 5 67 137 5 5 41 4 1 16 36 1 42 OPTION D BEZEL 3 1 Space required when replacing the scale plate 2 Used for the existi...

Page 5: ...HHa 7 Hc HHc HHb Ha HH OUTPUT H OUTPUT LL OUTPUT L OUTPUT ALARM OUTPUT CODE 2 2 points ALARM OUTPUT CODE 4 4 points 3 2 1 POTENTIOMETER max min 3 2 1 POTENTIOMETER max min U V La Lb Lc Hc Ha Hb H OUT...

Page 6: ...r amber Zero Adj amber L Setpoint Adj Trip Indicator green UP Button Mode Selector DOWN Button H Setpoint L Setpoint PV Indicator M 50 40 30 20 10 0 10 20 30 40 50 m3 h 100 SET L Z S 90 80 70 60 50 40...

Page 7: ...LED OFF LED Blinking Mode Selector 1 S SET S M Span Adjustment Complete SPAN ADJUSTMENT Apply 100 input signal before adjustment ALARM SETTING Proceed after the zero span adjustments 1 Keep pressing...

Page 8: ...ter it has been used to choose a indicator LED programming mode During this period pressing the M button briefly is enough to choose another indicator After 1 minute it turns to deac tivated state CAL...

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