Laumas TLB4 Weight Transmitters

Laumas offers state of the art, Italian made, weight transmitters. The TBL4 is a weight transmitter/indicator with six digit red LED display (8mm height). Space saving compact design. Four buttons for the system calibration. Six indicator led. Dimensions: 26 x 115 x 120 mm.

4 Independent reading channels for load cells (individual load cell monitoring, total weight displaying, digital equalisation).

We offer various options on communications (read below).

Quotes, Queries and Orders:

Phone 03-455 6072 or email


Features & Benefits

  • 4-Channel Strain Gage Load Cell Transmitter
  • 12-24VDC Operational
  • Din-Rail or Panel Mount
  • 24 Bit A/D Converter, 4,800Hz
  • RS485 Modbus RTU / ASCII Protocol
  • 3 Relay Outputs
  • 2 Digital Inputs

Optional Analog, Ethernet, and Field Bus Communication:

  • Analog ouptut 4-20mA or +/-10VDC
  • CANopen
  • DeviceNet
  • Profibus DP
  • Modbus/TCP
  • Ethernet TCP/IP viewable by internet web browser on local network and worldwide web
  • 2x Ethernet IP ports
  • 2x PROFINET IO ports
  • 2x  POWERLINK ports
  • 2x SERCOS III ports

Accessories also available to purchase, just enquire.

Our products are available for supply anywhere in New Zealand.