TLB4 DeviceNet Weight Transmitter


Laumas TLB4 DeviceNet weight transmitter

With four separate load-cell inputs, the Laumas TLB4 DeviceNet gives engineers more information than a single combined junction-box signal. Digital equalisation simplifies corner adjustment and individual channel readings help with fault finding.

Its main interface is DeviceNet communication, useful when weighing has to become part of an established DeviceNet machine network. The result is a useful option for OEM panels and plant upgrades where four-channel diagnostics matter.

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

Model: TLB4DEVICENET

Model

Sale price£410.00

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Product specification

Compare model specifications.

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Technical Specification

Fieldbus Output
DeviceNet 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

DeviceNet machine upgrades

Useful when adding load-cell measurement to an existing DeviceNet installation.

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

DeviceNet connection

Introduces weighing data to compatible DeviceNet control systems without a protocol converter.

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

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