BST100-A11+/A21
 

BST100-A11+

Belt/Loss-in-weight Weighfeeder Controller

 
 
 
 

Main Applications

  • Belt Weigher with Weight Totalizing.
  • Ration Belt Weighfeeder with Ration Flow Feeding.
  • Loss-in-weight Weighfeeder with Ration Flow Feeding.


Main Features

  • EMC design with high anti-jam for industrial environment.
  • 32-bit ARM CPU with 72MHz clock & high arithmetic speed.
  • 128×64 LCD display screen with 7 background colors.
  • 4+4 Red LED digital tubes for digit display.
  • 24-bit Σ-△ADC with internal resolution 1/1,000,000.
  • High sampling frequency 400Hz.
  • Special Anti-vibration Digital Filtering Algorithm for precise weighing, stable display and rapid response.
  • Zero Calibration & Auto Zero Tracking.
  • Span Calibration & Segmenting Correction.
  • Speed Calibration & Belt Length Calibration.
  • The feeder and belt weigher can be controlled by DI&DO.
  • Quick and steady PID ration feeding control.
  • Queryable Records per shift/day/month of a year.
  • Definable DI/DOAO/COM[Communication Port].
 

Technical Specifications

  • Power Supply: AC220V±15%, 50/60Hz, Max. 15W.
  • Loadcell Excitation Voltage/Current: DC10V/250mA.
  • 8 Loadcells[350Ω] connectable.
  • Weighing Signal Input Range: 0~25mV.
  • Speed Sensor Excitation Voltage/Current: DC12V/100mA.
  • Speed Signal Input Range: 0.5~3000Hz.
  • 3 Normally Open Switch Inputs [DI].
  • 4 Normally Open Relay Outputs [DO]: AC250V/DC24V, 1A.
  • 1 ‘Totalized Weight’ Pulse Output [PO]: DC5~24V, 100mA.
  • 2 ‘PID Control’ Analog Output [AO]: 4~20mA, 0.05%FS.
  • 1 ‘Flow Set’ Analog Input [AI]: 4~20mA, 0.05%FS.
  • COM1: Optional RS232/RS485/RS422/Profibus-DP/Ethernet.
  • COM2: RS232.
  • Connect Host IPC, Remote Display, Printer&Wireless Module.
  • Outline Size [W×H×D]: 170 × 100 × 193 mm.
  • Panel Cut-out Size [W×H]: 153 × 77 mm.
  • Operating Temperature: -25℃~+45℃.
  • Protection Level of Front Panel: IP65.
  • Accuracy Grade: 0.5.
  • Accuracy of Flow Control: 0.5%~1.0%.
 
 
 
 

High-frequency Sampling Anti-vibration Filter High-accuracy Weighing Precise Flow Control

 

dCX-61-BST100-A21EX [Explosion-proof/IP65/243×214×151mm]



BST100-A21 [Dust-proof/IP65/202×305×90mm]

 
 
 
    Data Sheet BST100-A11+/A21
 
 
 
 
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    INTERPRECISE CO.,LTD.(Head office)
    259/11 Moo 9, Kratumlom Subdistrict, Samphran District, Nakhon Pathom Province 73220,
    Tel. 090-970-9613,  093-160 3993
    TAX ID : 0105557065791
    E-mail : weigh.industrial@gmail.com