4-Channel POWERLINK Weight Transmitter

The Laumas TLB4 POWERLINK Weight Transmitter offers a powerful weighing solution for modern industrial environments requiring real-time communication over POWERLINK protocol. Designed for process control systems, batching, and automation setups, this transmitter supports simultaneous input from up to four independent load cells with high accuracy and speed.

Its DIN rail format, robust signal processing, and seamless POWERLINK integration make it ideal for high-speed, deterministic industrial networks using controllers from B&R and other major automation brands.

Key Features

• Multi-Channel Support: 4 independent 4- or 6-wire load cell inputs
• POWERLINK Connectivity: Real-time Ethernet-based communication for precision control
• High Sampling Rate: Up to 4800 measurements per second
• Compact & Rugged: DIN rail mountable with industrial-grade housing
• Digital I/O: Includes 2 digital inputs and 2 open-collector outputs
• Fast Setup: Configuration via USB or RS485 with free Laumas software

Technical Specifications

• Load Cell Inputs: 4 × 350 Ω (or up to 16 × 1000 Ω in total)
• Excitation Voltage: 5 V DC
• Input Sensitivity: ±39 mV
• Resolution: 24-bit ADC
• Measurement Speed: Up to 4800 Hz
• Digital Inputs: 2
• Digital Outputs: 2 (open-collector)
• Interface: POWERLINK (dual port with switch)
• Power Supply: 12–24 V DC
• Mounting: DIN rail
• Temperature Range: –10 °C to +50 °C
• Protection Class: IP20

Downloads & Resources