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48NAVA

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-9442  Rev.8  P. 5 / 9

 

CONNECTION DIAGRAM

U

12

13

14

INPUT

+

15

16

U(+)

V(–)

La

Lb

Lc

LOAD

Inductive 

Load (Coil)

Varistor or

CR Circuit

• DC Powered

LOAD

Inductive 

Load (Coil)

Diode, Varistor or

CR Circuit

■ 

Relay Protection

• AC Powered

7

8

9

Hc

Ha

Hb

H OUTPUT

L OUTPUT

■ 

ALARM OUTPUT CODE 2: 2 points

5

6

+

INPUT

+

5

6

+

■ 

ALARM OUTPUT CODE 4: 4 points

12

13

14

15

16

U(+)

V(–)

LLa

11

La

LLb

Lc, LLc

8

9

10

HHa

7

Hc, HHc

HHb

Ha

HH OUTPUT

H OUTPUT

LL OUTPUT

L OUTPUT

POWER

DC OUTPUT

POWER

DC OUTPUT

1

2

1

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.
Applicable wire size: 0.25 to 1.65 mm

2

 (AWG 22 to 16)

Recommended manufacturer: Japan Solderless Terminal 
MFG.Co.Ltd, Nichifu Co.,ltd

6 (.24) max

3.3 (.13) max

mm (inch)

Summary of Contents for 48NAVA

Page 1: ...ironments such as panel 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 UKC...

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...

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 exist...

Page 5: ...UTPUT L OUTPUT ALARM OUTPUT CODE 2 2 points 5 6 INPUT 5 6 ALARM OUTPUT CODE 4 4 points 12 13 14 15 16 U V LLa 11 La LLb Lc LLc 8 9 10 HHa 7 Hc HHc HHb Ha HH OUTPUT H OUTPUT LL OUTPUT L OUTPUT POWER DC...

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: ...inking Mode Selector 1 ZERO ADJUSTMENT Apply 0 input signal before adjustment Z SET Z M Zero Adjustment Complete LED OFF LED Blinking Mode Selector 1 S SET S M Span Adjustment Complete SPAN ADJUSTMENT...

Page 8: ...tput between 0 and 100 The bargraph shows the simulated output 4 Keep pressing SET button at least for 5 seconds to exit the simulated output mode Note Each setting sequence is complete only when SET...

Page 9: ...double speed 4 Press UP or DOWN buttons to show a desired value at the receiving instrument and press SET SIMULATED OUTPUT 1 Hold down DOWN for longer than 5 seconds to enter the simulation mode until...

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