background image

48NAR

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-9432  Rev.8  P. 4 / 8

TERMINAL CONNECTIONS

Connect the unit as in the diagram below or refer to the connection diagram on the side of the unit.

 

EXTERNAL DIMENSIONS  unit: mm (inch)

75 (2.95)

103 (4.06)

10 (.39)

18

(.71)

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16

16–M3 SCREW

TERMINALS

Rounded corners for the option /D

2–M3 SCREWS

144 (5.67)

137.5 (5.41)

*

1

(.16)

36 (1.42)

 

OPTION /D BEZEL

*

3

*

1. Space required when replacing the scale plate.

*

2. Used for the existing panel cutout of M-System 48 Series (38 ×

 

139.5 mm).

*

3. Used for the existing DIN panel cutout (33 × 138 mm)

*

4. Used for the existing panel cutout of Fuji Electric PAJ, PAK, PBA (44 × 138 mm), etc.

 

STANDARD BEZEL

*

2

10.4
(.41)

7.5
(.30)

3.9

(.15)

31 (1.22)

136.5 (5.37)

144 (5.67)

100 (3.94)

11.4
(.45)

7.5
(.30)

4.9
(.19)

136.5 (5.37)

144 (5.67)

8.5

(.33)

10.4

(.41)

7.5

(.30)

136.5 (5.37)

144 (5.67)

 

OPTION /F BEZEL

*

4

Summary of Contents for 48NAR

Page 1: ...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 to the whole system and employ additional protective measures to ensure the CE or UKCA conformity In order to enable the operator to turn off the power in put immediately install a switch or a circuit br...

Page 2: ...NENT 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 CUTOUT unit mm 138 1 0 164 min 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 Pan...

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 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 i...

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 existing panel cutout of M System 48 Series 38 139 5 mm 3 Used for the existing DIN panel cutout 33 138 mm 4 Used for the existing panel cutout of Fuji Electric PAJ PAK PBA 44 138 mm etc STANDARD BEZEL 2 1...

Page 5: ...owered 7 8 9 8 9 10 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 A B B RTD A B B RTD U V La Lb Lc Hc Ha Hb H OUTPUT L OUTPUT POWER U V POWER 4 3 2 4 3 2 WIRING INSTRUCTIONS SCREW TERMINAL Torque 0 6 N m SOLDERLESS TERMINAL Refer to the drawing below for recommended ring tongue terminal size Spade tongue type is also applicable ...

Page 6: ...cator 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 C 100 SET L Z S 90 80 70 60 50 40 30 20 10 0 H M Vertical Mounting Horizontal Mounting 50 40 30 20 10 0 10 20 30 40 50 C 100 SET H S Z L 90 80 70 60 50 40 30 20 10 0 SET ENTER Button HH Setpoint Adj Trip Indicator red H Setpoint Adj...

Page 7: ...djustment ALARM SETTING Proceed after the zero span adjustments 1 Keep pressing at least for 3 seconds to activate Mode Selector M Press briefly for second and more times within 1 minute after it has been activated 2 HH or LL setpoints are not provided for the 48NAR 2 3 The reset function is used to reset the unit to the factory set temperature range It does not affect alarm setting Note Each sett...

Page 8: ...at once The M button remain activated for 1 minute after 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 CALIBRATION PROCEDURE This unit is calibrated at the factory to meet the ordered specifications therefore you usually do not need any cali bration The...

Reviews: