4-Channel CC-Link Weight Transmitter

The Laumas TLB4 CC-Link Weight Transmitter is engineered for seamless integration with Mitsubishi CC-Link networks. With support for up to four independent load cell inputs, it enables high-precision, multi-point weighing in complex automation systems.

Its compact DIN rail housing, fast signal processing, and robust digital filtering make it ideal for industrial environments demanding consistent performance and reliable data communication.

Key Features

• 4-Channel Load Cell Input: Connect up to 4 × 350 Ω or 16 × 1000 Ω load cells (4- or 6-wire)
• CC-Link Communication: Native CC-Link interface for compatibility with Mitsubishi PLCs and industrial controls
• High-Performance Conversion: 24-bit ADC with up to 4800 readings per second
• Calibration Options: Theoretical, semi-automatic, or via PC software
• Digital I/O: 2 programmable logic inputs and 2 open-collector outputs
• Compact Installation: DIN rail mountable, suitable for control cabinets

Technical Specifications

• Supported Load Cells: 4 x 4-/6-wire load cells
• Excitation Voltage: 5 V DC
• Input Signal Range: ±39 mV
• ADC Resolution: 24-bit
• Conversion Speed: Up to 4800 Hz
• Digital Inputs: 2
• Digital Outputs: 2 open-collector
• Communication: CC-Link protocol (RJ-type port)
• Power Supply: 12–24 V DC
• Mounting: DIN rail
• Operating Temperature: –10 °C to +50 °C
• Protection Class: IP20

Downloads & Resources