Laumas TLB4 Modbus/TCP Weight Transmitter

TLB4 Modbus TCP Weight Transmitter

Laumas TLB4 Modbus TCP weight transmitter

The Laumas TLB4 Modbus TCP combines up to four load-cell channels in a compact DIN-rail transmitter. Rather than hiding the individual signals, it retains channel-level information for balancing, setup and diagnostics.

This model connects through Modbus TCP communication for straightforward connection to compatible PLCs, HMIs and supervisory systems. It suits tanks, hoppers and platform systems where maintenance staff need a clearer view of load distribution.

Relay outputs, digital inputs and an RS485 service connection are included for local functions and commissioning. Confirm the load-cell arrangement and Modbus TCP network configuration when specifying the transmitter.

Model: TLB4MODBUSTCP

Quantity:

£470.00

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Laumas TLB4 Modbus TCP Weight Transmitter

£470.00

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Product specification

Compare model specifications.

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Technical Specification

Fieldbus Output

Modbus/TCP port

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

Process-control integration

A straightforward choice for systems already exchanging data through Modbus TCP.

Four-cell tanks and platforms

Helps engineers check load distribution across vessel and platform weighing systems.

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

Modbus TCP connection

Shares weighing data with compatible PLCs, HMIs and supervisory equipment over Ethernet.

Individual channel diagnostics

Retains information from up to four load-cell inputs to simplify balancing and fault finding.

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 does the Modbus TCP TLB4 add to a weighing system?

It combines four-channel monitoring and digital equalisation with a Modbus TCP connection to the control system.

Can Modbus TCP systems access diagnostic information?

Yes, Modbus TCP models provide access to diagnostic and weighing information.

Where is Modbus TCP weighing commonly used?

Modbus TCP is common in process industries, utilities and manufacturing facilities.

What are the advantages of Modbus TCP?

Modbus TCP combines simplicity, compatibility and widespread industrial acceptance.

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