YUDIAN AI-601 power meter

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I. Main Features:

• Equipped with alternative voltage and alternative current signal inputs isolated by transformer. It provides the functions of communication, retransmission and alarm. The main board is isolated with heavy current.
• Measurement accuracy is 0.2%FS.
• Provide dual display instrument.
• Up to four channels of alarm, including two high limit alarms and two low limit alarms, Introduce digital calibration technology, easy to operate and maintenance free, automatically adapted to 50Hz/60Hz power measurement.
• Support RS485 and RS232C communication interface and AIBUS communication protocol, which is 3 to 5 times faster than other field protocols.
• Provide signal retransmission functions with transmission accuracy of 0.2%F.S. able to output standard industrial signal.
• Universal power supply of 100-240VAC or 24VDC and various installation dimensions for users to choose from.
• High quality and latest hardware design using high performance electronic components energy efficient less temperature drifting provides higher stability and reliability.
• ISO9001 and CE certified, achieving world class level of quality, anti-interferenceability and safety.

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II. Technical Specification:

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III. Front panel and Operation:

1.  Upper display window, displays PV, or code of a parameter
2.  Lower display window, displays alarming code or parameter value
3.  Setup key, for accessing parameter tables, and confirming change.
4.  Data shift key
5.  Data decrease key
6.  Date increase key
7.  Indicator lamps: OP1 and OP2 indicate the status of current retransmission. AL1, AL2, AU1 and AU2 indicate the I/O actions of the corresponding modules. 

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IV. Model Code:

The ordering code of AI-601 is made up of 7 parts,:

                                           AI-601     A    N    X3   L3   N   S4

                                               1         2     3     4     5    6    7        

 Part 1: Model Type

      AI-601 AC current, AC voltage and power Indicating/Alarming Instrument. Input (0~5A, 0~500VAC) 
      AI-6010 AC voltage indicating/alarming instrument. Input (0~500VAC) 
      AI-6011 AC current, indicating/alarming instrument. Input (0~5A)

 Part 2: Dimension

      A: 96*96mm

      B: 160*80mm

      C: 80*160mm

      D: 72*72mm

      E: 48*96mm

      E5: 48*96mm, DIN rail mounting

      F: 96*48mm

 Part 3: Multiple input/output (MIO)

      V10 / V24: Isolated 10 / 24VDC voltage output, can supply power for external transmitter or transducer 

 Part  4: Main output (OUTP)

      X3: Installing X3 current output module can retransmit process value (PV). 

 Part 5: Alarm output (ALM)

     N: No alarm.

     L0:  1 alarm

     L3:  2 alarm

 Part 6: Auxiliary output (AUX)

     N: No alarm.

     L0:  1 alarm

     L3:  2 alarm

 Part 7:  Communication (COMM)

     N: none

     S4: RS485 communication function module

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IV. Terminal Layout and Wiring: 

Wiring graph for instruments with dimension A,  B, C, E or F 
(Note: AC signal input do not have “+” and “-” limit)

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