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4. Mounting dimension      

          Unit: mm

 

Code of 

Outline 

Panel size 

Match Size of 

Screen Install 

Overall 

Length 

96 96×96 

91×91 

75 

72 74×74 

67×67  75/90 

80 83×83 

76×76 

75 

 

5. Wiring diagram 

 

Power supply

1

N

L

2

L

N

Communication

58

A B S

59 60

PC

RS232

RS485

*

4

C

B

9

5 6

A

7 8

Three phase
current input

I

A

I I

A

B

I

B

C

I

C

*

I

*

*

*

*

4

I

5

Single phase
current input

I

*

Relay output

28 29 31 32

1DO

2DO

DIC 1DI 2DI 3DI
70 71 72 73

4DI

Digital input

74

Analog output

+

-

15

16

AO

 

Note: 1. “*” indicates the input terminals of current. 
          2. For the detailed wiring methods, please refer to the practical wiring diagrams of products. 

 

 

 

 

 

 

 

Summary of Contents for SI Series

Page 1: ...Digital Display AC Ammeter Operation Guide Applied to SI series S3I series JIANGSU SFERE ELECTRIC CO LTD...

Page 2: ...detecting device should be used to guarantee no voltage in any part of the meter The electrical parameters supplied to the meter should be within the rated range The following situations may result i...

Page 3: ...splay mode Null LED Y LCD Cutout size 96 91mm 91mm 80 76mm 76mm 72 67mm 67mm Function code current Phase Null single phase 3 three phase Abbreviation for SFERE 3 Panel 1 Model 2 Display measured data...

Page 4: ...L N Communication 58 A B S 59 60 PC RS232 RS485 4 C B 9 5 6 A 7 8 Three phase current input IA I I A B IB C I C I 4 I 5 Single phase current input I Relay output 28 29 31 32 1DO 2DO DIC 1DI 2DI 3DI 7...

Page 5: ...ress Primary voltage v alue Baud rate Remote control mode Flashing alarm Brightness degree Programming password Cycle display time Secondary voltage value Delay time Hysteresis value Alarm value Alarm...

Page 6: ...rogramming password Secondary voltage v alue Delay time Hysteresis value Alarm value Alarm item Software version Lower limit value of analog output range Analog output mode Upper limit value of analog...

Page 7: ...nge input primary value at field After entering setting interface press or button to select then press button to enter signal setting interface now press or button to select Single phase voltage meter...

Page 8: ...ace please return to first level of program setting interface then press Menu button to see now there are two choices available 1 Press button to exit program setting interface without saving modified...

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