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HL 707 Weighing Controller Indocator

  • HL 707

  • Holi

  • CE

Availability:
Quantity:

Application:

The process control weighing instrument has the characteristics of high speed and high efficiency, complete functions, reliable and stable, which can meet the complex and harsh industrial weighing.

Specification:

  • 6 digits 0.56" LED display.

  • Support 1 analog scale platform access, up to 12 load cells supported.

  • CPA 6000e certification accuracy, supporting up to 150000 display divisions.

  • Standard 1 RS232 or RS485, supporting MODBUS-RTU.

  • Optional Ethernet port, supporting MODBUS-TCP.

  • PLC communication interface options:

      ⁎PROFBIBUS-DP(Siemens PLC).

      ⁎PROFINET(Dual network port, built-in switch, Siemens PLC).

      ⁎EtherNet/IP(Dual network port, built-in switch, Rockwell PLC,Delta PLC) CC-link(Mitsubishi   PLC), 1 channel (16-bit precision DAC) analog output type can be switched by parameters, 

4~20mA/ 0~20mA/ 0~24mA/ 0~5V/ 0~10V.

  • Input/ output interface:

      ⁎One input with photoisolation and two transistor outputs with photoisolation.

  • Multiple calibration modes:

      ⁎Supports up to 3 point weight calibration.

      ⁎Weightless calibration.

      ⁎Remote calibration through PLC communication interface.

  • Support applications:

      ⁎Basic weighing version.

      ⁎Supports dual speed preset point control and optional 8 simple comparison outputs.

      ⁎Lower/upper limit material level detection.

      ⁎The working power supply supports DC 24VDC± 5%, and the maximum power.


Technical parameter:

Switching power supply

DC24V±5%

Working temperature

-10℃~40℃

Humidity

≤90%R.H
Nonlinearity

≤0.01%F.S

Installation method

35mm guide rail installation

Power dissipation6W
Load cell power supplyDC: 5V 200mA(MAX)
Load cell interface

6 wire system, long wire automatic compensation

Input impedance10MΩ
Display

6-digits red LED

Zero adjustment range

0.00-12mV(3mV/ V load cell)

Input sensitivity

0.1μV/d

Input range 

0.00~15mV(3mV/V load cell)

Transform Mode

Sigma -Delta

A/D conversion speed15、30、60、120、240、480、960 times/ second
Gain drift

10PPM/℃

Maximum display accuracy1/100000
DimensionCase: 110×62×80(mm)




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