RS485 Weight indicator in industrial (LA8-VR4A)

FOB Reference Price:Get Latest Price
$20.00 - $70.00 / Pieces | 5 Piece/Pieces (Min. Order)
Type:
Mechanical Scale
Rated Load:
9999
Accuracy:
3g/1Kg
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Mypin
Model Number:
LA8-VR4A
Power Supply:
90-260V AC/DC
Display Type:
4 digits LED display
Power consumption:
<5VA
Analog output:
0-10V DC
Alarm output:
relay
Power:
90-260V AC/DC
Communication:
RS485
Sampling speed:
16 times/sec.
Accuracy:
0.3%
Dimension:
48*96*80mm
weighing indicator:
weighing indicator
Supply Ability
Supply Ability:
1000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
each pieces packed in box lined with plastic bag, then every 50 box in carton
Port
Shengzhen

RS485 Weight indicator in industrial (LA8-VR4A)

 

 

 

 

 

  

 

 

  

Product Description

 

1, Features available

 

Wide signal input that suitable for resistance strain gauge load cell,force load cell in both domestic

        and overseas market. This item inputs 1 or 2 load cells at most,which simplify installation. 

0.56" red LED 4 digits measurement,0.3%F.S.. 

        Fast response, stable display, with Tare weight clearance function.

No need for external extension mouth. RS232/RS485 MODBUS RTU interface for your choice, 

        which enables to connect with other indicator,PC or PLC.

Signal input and analog output are digitally transferred automatically. Analog range set freely by

        user.

Panel lamp indicator: Alarm 1(AL1), Alarm 2(AL2), Analog output(OUT);

4 no.s of Press-buttons to modify the inner menu.Friendly operation interface, easy to learn.

Anti-shake parameter designing to ensure better performance

Panel press-button RST & terminals RST in the backside to reset.

Boot automatically reset

Strong anti-interference ability, suitable for industrial field. Its widely used in various automatic 

        control for build-in filling dosing weighing control system/load scale in industrial of Cement,

         Food packing,Chemical,etc..

 

 

 

 

 

2, Specifications

 

Model no.:LA8-VR4A

Dimensions: 96W×48H×80L mm

Input Signal:1 no.s of load cell

Analog output:0-10V DC 

Ouput: 1 no.s of relay output----for control output:H/L alarm or slow/fast control

Communicaiton:RS485 Modbus Protocol

Aux. power:12V/40mA

Power supply:90-260V AC/DC

Gross Weight: about 300g

 

 

3, Technical Parameters

 

Power supply:90-260V AC/DC,50/60Hz,Power consumption≤5VA

Work environment: 0~50°C10~85%RH(No condensate)

Digital display: 4 digits red LED display, range:-1999~9999

u Analog output:0-10V DC  linearity

Control output: 1 no.s of RELAY, capacity: AC 250V/5A,resistance load,

u    Communication: RS485 Modbus Protocol, connecting to PC,PLC,etc.

Isolation resistance:100MΩ(DC 500V  between terminal and outer-shell)

Compression strength: AC 1500 1min(DC 500V between terminal and outer-shell)

Aux. Power:12V/40mA,(1 load cell input at most)

Sampling speed:16 times/sec.

Accuracy:0.3%FS

 

4, Functions for choice

 

  •  Analog output:0-10V / 4-20mA
  •  Communication interface: RS232 / RS485
  •  Input signal: 0-10V / 4-20mA  or 2 load cells
  •  Control output: SSR/RELAY/0-10V DC/4-20mA 

 

5, Diagram(subject to that in the real item)

 

6,More choices

 

 

Company Information

 

 

Main product:Panel Meter

                     Counter

                     Weighing indicator

                     Temperature/Humidity Controller

                     Current/Voltage/Power meter,various sensor indicator

                     Frequency / Tacho / Batch / Length /Linespeed Meter

                     Flow / Level /Pressure Controller

                     Proximity/ Photoelectrical Switch

                     Timer,Timer Relay

                     Sensor Controller

                     Signal adjustor

  They are widely used in industrial control and measurement field, such as machinery, electrical cabinet, power sub-station, industrial automation, etc..

 

  Additonally,OEM service,Design service offer, Buyer laber offer.

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