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Load Cell Controller: Series

The PL-950A load cell controller has 4 channels to accurately measure and display weight from up to 4 load cells. It uses a microprocessor and digital filtering to prevent incorrect readings from shaking or shock. It has overload alarms and trip relays, as well as self-diagnosis and recovery functions. The controller is used on overhead cranes, container cranes, transfer cranes, and other load measuring systems.

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Muntasir S
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615 views1 page

Load Cell Controller: Series

The PL-950A load cell controller has 4 channels to accurately measure and display weight from up to 4 load cells. It uses a microprocessor and digital filtering to prevent incorrect readings from shaking or shock. It has overload alarms and trip relays, as well as self-diagnosis and recovery functions. The controller is used on overhead cranes, container cranes, transfer cranes, and other load measuring systems.

Uploaded by

Muntasir S
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Load Cell

Controller

PL-950A SERIES

Load Cell
Controller

FEATURES

002+ 003
HIGH ACCURACY LOAD CELL MAKING SENSE OF WEIGHT
PREVENTION FOR MIS-WORKING BY ADOPTING DIGITAL FILTER IND CASE OF SHAKING OR SHOCKING
4 CHANNEL DISPLAY AND INDIVISUAL CONTROL
ACCURATE CONTROL BY MICRO PROCESSOR
OVERLOAD ALARM, TRIP(HIGH, LOW) RELAY OUTPUT
NET WEIGHT DIGITAL DISPLAY

Load Cell Controller


POINT
SELF-DIAGNOSIS AND SELF-RECOVERY FUNCTION

APPLICATIONS
OVER HEAD CRANE
CONTAINER HANDLING CRANE (STS, RMGC, RTGC)
TRANSFER CRANE
LOAD MEASURING SYSTEM

SPECIFICATIONS
POWER SUPPLY AC110V / 220V ±10% 50/60HZ
POWER CONSUMPTION APPROX 30W
LOAD CELL EXCITATION DC 10V 140mA
INPUT SENSITIVITY 0.45μV/D
INPUT IMPEDANCE 10 MΩ (MIN)
A,B,C,D LOAD TOTAL LOAD
DISPLAY
LCD MODULE 7 SEGMENT 4 DIGIT RED L.E.D.
A,B OVERLOAD ALARM & STOP TOTAL OVERLOAD ALARM & STOP
CONTROL RELAY OUT
1B DRY CONTACT (or 1A) 1B DRY CONTACT (or 1A)
WORKING TEMPERATURE RANGE -10°C ~ +50°C
OPTION RELATIVE HUMIDITY 85% RH MAX (NON-CONDENSING)
ANALOG OUTPUT SIGNAL 4 ~ 20mA NON-LINEARITY ±0.01%
ANALOG OUTPUT SIGNAL DC 0 ~ 10V DECIMAL POINT POSITION 0, 0.0, 0.00, 0.000
DIGITAL OUTPUT SIGNAL RS232C INTERFACE MIN. DIVISION x1, x2, x5, x10
DIGITAL OUTPUT SIGNAL RS422 INTERFACE MAX. DISPLAY 999

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