Product information "Digital Single point load cell H33A-D"

Digital Load Cell

The H33A-D is a digital load cell made of aluminum. An integrated 24-bit signal amplifier in the cell directly converts incoming analog measurement values (mV/V) into a digital signal and outputs it. This saves costs for specialized external evaluation electronics for conversion and simplifies integration.

Communication is easily achieved through an RS-485 half-duplex interface. Each load cell can communicate separately and independently with the user through the digital output.

The digital load cell H33A-D also provides highly precise and reproducible measurement results even during long-term use. Thanks to its IP65 protection rating, the aluminum measuring body can be used in humid or dusty environments.

!!! The connecting cable can be customized according to customer requirements (cable length and connectors) !!!

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  • Material: Aluminum
  • Rated Load: 10, 20, 40 kg
  • Easy communication via RS-485 half-duplex
  • Integrated 24-bit A/D converter in the load cell for precise weight values
  • Construction: The measuring element is encapsulated, Protection class: IP65
  • Compensated corner load errors
  • Max. platform size: 250x400 mm
  • Quick integration into existing networks
  • Especially robust for tough continuous use in the industrial sector

Application Area

  • Shop fitting
  • Self-service shelves
  • Inventory applications
  • Integratable into shelves, racks, or industrial vending machines
  • Special machine construction


 Digitale Wägezelle mit integrietem Messverstärker  digitale-waegezelle-h20a-anschluss

Load introduction must not occur on the side of the cable connection, as it leads to a lateral force component.

All dimensions in mm | Technical specifications subject to change

Breaking load (Ed): 300 % of emax
Insulation resistance: >2.000 MΩ
Limit load (EL): 150 % of Emax
Material: Aluminum
Minimum preload (Emin): 0
Nominal load (Emax): 10 kg, 20 kg, 40 kg
Nominal temperature range (BT): - 10 ... + 40 °C
Number of division values (nLC): 3000
Product-group: Load cell
Protection class according to (DIN 40.050 / EN 60529): IP 65
Recommended supply voltage (Uref): 5 - 9 V
Accuracy class: C3 (nach OIML R 60)

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Accessory Items

Block box EK
Terminal box for
extending load cell cables
Weighing terminal MWI / GTW
Professional weighing terminal
Legal for trade
Weight Transmitter WTS
Weighing transducer
with analog output