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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. 4 / 9

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

2–M3 SCREWS

144 (5.67)

137.5 (5.41)

*

1

(.16)

36 (1.42)

31 (1.22)

100 (3.94)

Rounded corners for the option /D

 

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)

136.5 (5.37)

144 (5.67)

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

 

CONNECTION DIAGRAM

1

2

12

13

14

INPUT

+

15

16

7

8

9

■ 

ALARM OUTPUT CODE 2: 2 points

1

2

INPUT

+

5

6

5

6

1

2

INPUT

+

5

6

15

16

■ 

ALARM OUTPUT CODE 0: None

■ 

ALARM OUTPUT CODE 4: 4 points

12

13

14

15

16

LLa

11

La

LLb

Lc, LLc

8

9

10

HHa

7

Hc, HHc

HHb

Ha

HH OUTPUT

H OUTPUT

LL OUTPUT

L OUTPUT

U(+)

V(–)

La

Lb

Lc

Hc

Ha

Hb

H OUTPUT

L OUTPUT

+

POWER

DC OUTPUT

+

DC OUTPUT

+

DC OUTPUT

U(+)

V(–)

POWER

U(+)

V(–)

POWER

• DC Powered

■ 

Relay Protection

• AC Powered

LOAD

Inductive

Load (Coil)

Varistor or Spark

Quenching Circuit

U

LOAD

Inductive

Load (Coil)

Diode, Varistor or

CR Circuit

Summary of Contents for 48NDVA

Page 1: ...cted wires may af fect the protection level of this unit when it is integrated in a panel system The user may have to review the CE requirements in regard to the whole system and employ additional protective measures to ensure the CE conform ity In order to enable the operator to turn off the power in put immediately install a switch or a circuit breaker ac cording to the relevant requirements in ...

Page 2: ...STERED 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...

Page 3: ...nd below the unit for ventilation Bracket 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 2 M3 SCREWS 144 5 67 137 5 5 41 4 1 16 36 1 42 31 1 22 100 3 94 Rounded corners for the option D OPTION D BEZEL 3 ...

Page 4: ...mm etc STANDARD BEZEL 2 10 4 41 7 5 30 3 9 15 136 5 5 37 144 5 67 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 CONNECTION DIAGRAM 1 2 12 13 14 INPUT 15 16 7 8 9 ALARM OUTPUT CODE 2 2 points 1 2 INPUT 5 6 5 6 1 2 INPUT 5 6 15 16 ALARM OUTPUT CODE 0 None ALARM OUTPUT CODE 4 4 points 12 13 14 15 16 LLa 11 La LLb Lc LLc 8 9 10 HHa 7 Hc HHc HHb Ha...

Page 5: ...olor code 2 orange green green red red red H L 50 40 30 20 10 0 10 20 30 40 50 m3 h mA 100 SET H S P Z L 90 80 70 60 50 40 30 20 10 0 SET ENTER Button H Setpoint Adj Alarm Function Span Adj Setting Decimal Point Position Moving Average Brightness Adj Zero Adj Setting L Setpoint Adj Alarm Function Setting UP Button Switcing Detailed Settings Mode Setting Selector Setting DOWN Button Switcing Detail...

Page 6: ...ay for L Setpoint Increase Decrease Complete Digital Indicator SET L LL M Press at once ON Time Delay for LL Setpoint Increase Decrease Complete Digital Indicator SET LL Z M Press at once Zero Adjustment Digital Indicator Bargraph Z SET Z M Increase Decrease Zero Adjustment Digital Indicator Only Complete Z ON LED OFF SPAN ADJUSTMENT Apply 100 input signal before adjustment All alarm setpoints wil...

Page 7: ... is set to 7 the brightest level 3 Keep pressing DOWN button at least for 5 seconds to enter the simulated output mode 4 Pressing UP or DOWN button simulates the output between 000 0 and 100 0 5 Keep pressing SET button at least for 5 seconds to exit the simulated output mode Note Each setting sequence is complete only when SET button is pressed Once set parameters are not lost even after the powe...

Page 8: ...before H as the H setpoint can not go above the HH setpoint How to Cancel LL and L Alarms 1 Press UP or DOWN buttons until the indicator comes to the lower limit digital indicator shows and press SET LL indicator must be set before L as the L setpoint can not go below the LL setpoint LL or L H HH 1 2 ALARM ON TIME DELAY 1 Hold down M for 3 seconds 1 and push M to choose LL 2 Press UP and DOWN butt...

Page 9: ...vel Turn the power supply on and warm up for more than 10 minutes 1 ZERO Apply 0 input and adjust the bargraph digital indicator and DC output to 0 following the each proce dure explained in ADJUSTMENT PROCEDURE 2 SPAN Apply 100 input and adjust the bargraph digi tal indicator and DC output to 100 following the same procedure 3 Check ZERO adjustment again with 0 input 4 When ZERO value is changed ...

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