8-channel load cell amplifier
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TLM8 Load Cell Amplifier, Analog & Digital Outputs, Relay In & Outputs.


(1 customer review)

8-Channel input load cell amplifier, din-rail mount, I/O setpoint controller, with fieldbus & ethernet options.

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Load Cell Systems TLM8 din-rail mounted load cell amplifier / transmitter, has analog current: 0-20 A, 4-20mA (up to 400 Ω) and voltage: 0-10V, 0-5V (min 2 kΩ) outputs as well as RS485 digital output (Modbus RTU / ASCII protocol) for communications with a PLC or remote display.

8-Channel input allows the option to not use a standard load cell j-box, up to 8 load cells can be connected to the TLM8 and the amplifier automatically sums the weight values from each load cell.

Installers and scale technicians favorite feature is the diagnostics “TEST” button, which displays the percentage of load on each active load cell channel, the mV input values, and if there is an error in the wiring for any given channel.  Installation of a vessel or platform is simpler because the operator has easy access to the actual weight on each corner which makes it easier to distribute the load evenly on all load cells showing which load cells may need shimmed.


  • 12-24VDC Operational
  • Din-Rail Mounted
  • 24 Bit A/D Converter, 4,800Hz
  • Analog Output (4-20mA, 0-5V, 0-10V) 16 Bit Resolution
  • RS485 Modbus RTU / ASCII Protocol
  • 5 Relay Outputs
  • 3 Digital Inputs


  • IP67 Plastic Enclosure with Transparent Cover
  • IP67 Plastic Enclosure with Access to all Buttons
  • See the TLM8 Datasheet for Full List of Options

Optional Ethernet and Field Bus Communication:

  • CANopen
  • DeviceNet
  • Profibus DP
  • Modbus/TCP
  • Ethernet TCP/IP viewable by internet web browser on local network and worldwide web
  • Ethernet IP
  • Profinet IO
  • 2x PROFINET IO ports
  • 2x  POWERLINK ports
  • 2x SERCOS III ports

TLM8 Load Cell Transmitter Brochure

TLM8 User Manual

TLM8 Protocols Manual

1 review for TLM8 Load Cell Amplifier, Analog & Digital Outputs, Relay In & Outputs.

  1. I searched everywhere for exactly this product and came up with nothing…nothing that is, until I came across this product and bought one immediately! I was not at all disappointed!!

    I’m using it on an Ethernet/IP connection and it was really easy to set up!!! I can’t say enough about how helpful Load Cell Systems has been getting this up and running truly awesome support all the way around!!!!!

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