High connectivity RS485 modbus rtu weight indicator connect computer(LM8-RN4D)
1, Features available
u Wide signal input that suitable for resistance strain gauge load cell,force load cell in both domestic
and overseas market. This item inputs 1~4 load cells at most,which simplify installation.
u 0.56 inch red LED 4 digits measurement,0.3%F.S..
Fast response, stable display, with Tare weight clearance function.
u No need for external extension mouth. RS232/RS485 MODBUS RTU interface for your choice,
which enables to connect with other indicator,PC or PLC.
u Signal input and analog output are digitally transferred automatically. Analog range set freely by
u Panel lamp indicator: Alarm 1(AL1), Alarm 2(AL2), Analog output(OUT);
u 4 no.s of Press-buttons to modify the inner menu.Friendly operation interface, easy to learn.
u Anti-shake parameter designing to ensure better performance
u Panel press-button RST & terminals RST in the backside to reset.
u Boot automatically reset
u Strong anti-interference ability, suitable for industrial field. It’s widely used in various automatic
control for build-in filling dosing weighing control system/load scale in industrial of Cement,
Dimensions: 96W×48H×80L mm
Input Signal:1 ~4 no.s of load cell
1 alarms: relaym capacity AC 250V 3A or DC 30V 3A
Power supply: 110/220V AC
Gross Weight: about 400g
3, Technical Parameters
u Power supply: 110/220V AC,50/60Hz,Power consumption≤5VA
u Work environment: 0~50°C, 10~85%RH(No condensate)
u Digital display: 4 digits red LED display, range:-1999~9999
u Control output: 1 ~4 no.s of RELAY
u Isolation resistance:≥100MΩ(DC 500V between terminal and outer-shell)
u Compression strength: AC 1500 1min(DC 500V between terminal and outer-shell)
u Aux. Power:5V/80mA
u Sampling speed:16 times/sec.
4, Functions for choice
5, Diagram(subject to that in the real item)
1.The complement packing contains 1 meter, 1 manual and 1 pair of brackets.
2.Items are usually shipped within 3 to 15 business days after payment has been received, which according to the quantities.
3.Shipment is by Sea, Freight or Courier(DHL/FEDEX/TNT/UPS/EMS/CHINA POST MAIL) as per clients
Main product:Panel Meter
Current/Voltage/Power meter,various sensor indicator
Frequency / Tacho / Batch / Length /Linespeed Meter
Flow / Level /Pressure Controller
Proximity/ Photoelectrical Switch
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.