Modbus/TCP Weight Transmitter for Reliable Process Integration

The Laumas TLB Modbus/TCP Weight Transmitter offers fast and accurate digital weight measurement with direct integration into industrial networks using Modbus TCP/IP. Housed in a compact DIN rail-mountable body, it is ideal for automation environments requiring high performance and consistent data transmission.

Compatible with one 4- or 6-wire load cell, the TLB features high sampling speed, robust signal filtering, and easy configuration. It provides real-time feedback and advanced diagnostics to ensure precision and reliability in demanding weighing applications.

Key Features

• Modbus TCP/IP Protocol: Seamless connectivity with PLCs, SCADA, and industrial controllers
• Load Cell Compatibility: Supports one 350 Ω load cell (4- or 6-wire)
• Fast A/D Conversion: Up to 2400 readings per second for fast, stable output
• DIN Rail Design: Space-saving ABS housing for easy control panel integration
• Calibration Flexibility: Set via test weights or theoretical values (mV/V)
• Status Monitoring: Real-time weight feedback and error diagnostics via Modbus

Technical Specifications

• Power Supply: 12–24 VDC ±10%
• Input Range: ±39 mV (max)
• Excitation Voltage: 5 VDC (120 mA max)
• Output: Modbus TCP/IP (Ethernet 10/100BaseT)
• Accuracy: ±0.01% full scale
• Operating Temperature: -10 °C to +40 °C
• Mounting: DIN rail

Downloads & Resources