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48NAT

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-9433  Rev.8  P. 5 / 8

 

CONNECTION DIAGRAM

+

T/C

comp. leadwire

+

T/C

comp. leadwire

12

13

14

15

16

12

13

14

15

16

LLa

11

La

LLb

Lc, LLc

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

8

9

10

HHa

7

Hc, HHc

HHb

Ha

HH OUTPUT

H OUTPUT

LL OUTPUT

L OUTPUT

■ 

ALARM OUTPUT CODE 2: 2 points

U

■ 

ALARM OUTPUT CODE 4: 4 points

+

CJC

SENSOR

metal leg

model: CJM

*

Deleted with B thermocouple

+

CJC

SENSOR

metal leg

model: CJM

*

Deleted with B thermocouple

U(+)

V(–)

POWER

U(+)

V(–)

La

Lb

Lc

Hc

Ha

Hb

H OUTPUT

L OUTPUT

POWER

3

2

4

3

2

4

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 48NAT

Page 1: ...s 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 UKCA requirements i...

Page 2: ...DENTIFICATION 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 CJC Sensor INSTALLATION...

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: ...M3 SCREW TERMINALS 2 M3 SCREWS CJC SENSOR CJM 144 5 67 137 5 5 41 4 1 16 36 1 42 31 1 22 0 5 02 100 3 94 1 Space required when replacing the scale plate 2 Attach the CJC sensor together with input wi...

Page 5: ...Hb Ha HH OUTPUT H OUTPUT LL OUTPUT L OUTPUT ALARM OUTPUT CODE 2 2 points U ALARM OUTPUT CODE 4 4 points CJC SENSOR metal leg model CJM Deleted with B thermocouple CJC SENSOR metal leg model CJM Delete...

Page 6: ...ator 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...

Page 7: ...justment 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 b...

Page 8: ...ng faster 3 Press SET and DOWN buttons 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 bri...

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