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Home > Product > CE-A Series list > CE-AJ12  

CE-AJ12

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PRODUCT:
1 Element AC Multi-parameter Digital Transducer
1. Series:
  CE-AJ12-1----- 1 element, RS-485 interface, treble-isolated .
  CE-AJ12-2------1 element, RS-232C interface, treble-isolated .

2.Specifications:

  • Input (measuring range) ------ AC 45-65Hz, voltage: 110V, 220V, 380V and 500V(or specially supply to meet user's other special requirement), current: 1A, 5A, 15A, 25A (or specially supply to meet user's other special requirement)
  • Data output------RMS of voltage V, RMS of current I, frequency F, active power P, reactive power Q, power factor cosF, active energy, and reactive energy.
  • Output interface------RS-485: 2-wire connection, communication distance: 1200m, ±15KV ESD protection.
    RS-232C: S3 case style connects to special RS485/RS232C converter.
  • Accuracy grade------ frequency 0.05 Hz. Voltage, current, power factor, active power, reactive power, active energy, reactive energy: 0.5% grade. (Accuracy and linearity are ignored when the voltage is below 5%.)
  • Baudrate------ 1200, 2400, 4800, 9600, 19.2K bps
  • Refreshing period------ 250mS
  • Isolation voltage------ 2500V DC
  • System power consumption------ <200 mw (+12V)
  • Power source------ +5V, +12V, +15V, +24V, +48V DC,220V AC DC(please specify any one of the five options in you order)
  • Operation temperature------ 0°C ~50°C
  • Storage condition------ -20°C ~+80°C (RH: 5%~95% no dew)
  • Case style------- S3(Window :F6.5 ), N ( no window)
  • The address and baudrate of the transducer can be modified by use of software.

3.Diagrams: (Click one of small diagrams to magnify it in the right rectangle)

Case Style
Installation
Connection

The terminal NO.7 can supply +5V power for RS485/RS232 converter. Its max output current is 20mA

4. Communication Protocol and Order Set

The format of order of series CE-A intelligent electric isolation transducer is ASCII format. Its output communication protocol is RS-232C or RS-485 interface protocol.
5.5 Communication Protocol and Order Set
5.5.1 The order set
5.5.2 To read the transducer name
5.5.3 To read the configuration
5.5.4 To set configuration
5.5.5 To read the all data
5.5.6 To read the data of accumulative total energy
5.5.7 To clear the data of energy
5.5.9 Internal orders
       
Selection Guides System Connecting Application and Programming Instructions of CE-485A(RS-485/RS-232C) Converter

 

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Address: unit 4-2; Floor 4; Shenzheng Building; 42 MeiLin Road; Shenzhen City; China
E-mail:sales@ce-transducer.com tech@ce-transducer.com
Tel: 0086 755 8376 6915 Fax: 0086 755 8376 3161
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