TLB4 Analogue Weight Transmitter - GNW Instrumentation

TLB4 Analogue Weight Transmitter

TLB4 Analogue Weight Transmitter Overview

The Laumas TLB4 Analogue Weight Transmitter is a 4-channel load cell transmitter for industrial weighing systems requiring analogue output, digital equalisation and PLC integration. It supports direct management of individual load cells, helping simplify commissioning, diagnostics and load distribution checks without relying on a traditional junction box.

Suitable for tanks, hoppers, platforms, silos and process weighing systems, the TLB4 Analogue provides accurate signal conversion, setpoint control and reliable weighing data for automation and monitoring applications.

Model: TLB4

Quantity:

£280.00

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Laumas TLB4 Analogue Weight Transmitter

£280.00

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Product specification

Compare model specifications.

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Technical Specification

Fieldbus Output

Current: 0÷20 mA; 4÷20 mA. Voltage: 0÷10 V; 0÷5 V; ±10 V; ±5 V

Secondary Communication

RS485 port (Modbus RTU/Laumas ASCII protocol)

Power Supply

12–24 VDC ±10%

Load Cell Input

1 (350 R) - 4/6 wires. 5 VDC/240 mA

Measuring Range

±39 mV

Accuracy

±0.01% of full scale

Digital Inputs

Qty 2, 5 to 24 VDC PNP

Relay Outputs

Qty 3, max 115 VAC/150 mA

A/D Converter

1 channels - 24 bit (16000000 points) - 4.8 kHz

Mounting

DIN rail installation

OIML Certification

OIML R76:2006, class III, 3x10000 divisions, 0.2uV/VSI / OIML R61 - WELMEC Guide 8.8:2011 (MID)

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Applications

Tank Weighing Systems

Ideal for tank weighing systems requiring individual load cell monitoring and digital equalisation.

Hopper & Silo Weighing

Provides accurate weighing and diagnostics for hopper and silo applications.

Industrial Process Automation

Supports automated weighing processes through direct integration with industrial control systems.

Load Cell Diagnostics

Provides diagnostics and performance monitoring for individual load cells within the weighing system.

Features

Multi-Channel Load Cell Management

Supports direct management of up to four independent load cells with digital equalisation and diagnostics.

Digital Load Cell Equalisation

Digital equalisation simplifies installation and eliminates many traditional junction box adjustments.

Integrated Diagnostics

Provides diagnostics for individual load cells, wiring faults and weighing system performance.

PLC Ready Weighing Integration

Designed for direct integration with PLC-controlled weighing and process automation systems.

FAQs

What is the advantage of a 4-channel weight transmitter?

A 4-channel transmitter allows individual monitoring, equalisation and diagnostics of each connected load cell.

How does digital load cell equalisation improve weighing accuracy?

Digital equalisation allows load cells to be balanced electronically, improving weighing consistency.

What applications is the TLB4 commonly used in?

TLB4 transmitters are commonly used in tanks, silos, hoppers and process weighing systems.

What makes the TLB4 different from a traditional junction box?

The TLB4 provides digital equalisation, diagnostics and individual load cell monitoring rather than passive signal summing.

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