TLB4

DIGITAL-ANALOG WEIGHT TRANSMITTER (RS485)

Electronic instrumentation

Weight transmitters

TLB4

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GENERAL FEATURES

Weight transmitter/indicator with six-digit red LED display (8 mm height). Space saving compact design. Four buttons for the system calibration. Six indicator led. Dimensions: 26 x 115 x 120 mm.

4 independent reading channels for load cells (individual load cell monitoring, total weight displaying, digital equalization).

16-bit Analog output: 0/4-20 mA; 0-5/10 V; ±5/10 V
RS485 port (Modbus RTU/Laumas ASCII protocol)
2 logic inputs, 3 relay outputs
OIML R76:2006 approved, class III, 10000 divis. 0.2μV/VSI
Mounting on Omega/DIN rail for front/back panel
4 channels A/D converter 24bit (16000000 points) 4.8 kHz
Display range 999999

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Manuals and data sheets

Data sheet

(534 KB)

TLB4 manual

TLB4 CE-M approved legal for trade - installer manual

TLB4 CE-M approved legal for trade - user manual

TLB4 Protocols - manual

TLB4 Protocols - CE-M approved - manual

Price Lists

Data sheet with prices

Certificates

INMETRO certificate - Brazil

(EAC) TR CU 020 Declaration - Eurasian Customs Union

EU Type Examination Certificate (NAWI)

“Weight and Measures Regulations 1999” Certificate - New Zealand

UL/CSA Certificate of Conformity – United States and Canada

MID OIML R 61 Evaluation Certificate

MID OIML R 51 Evaluation Certificate

Technical drawings

TLB4 - 3D model

Associated item codes

JOLLYTLB4, OEMTLB4, TLB4-ER, TLB4+/-10, TLB4+/-5, TLB4+010, TLB4+020, TLB4+05, TLB4+420

Product release notes

1.11.00 - 23/06/2025

Added

analog output: setting of current/voltage value corresponding to an alarm condition detected by the instrument

Changed

Load batching program: batched formula not shown on the displayed during the procedure
Inclinometer function: improved the performances of the compensation algorithm

Fixed

Digital equalization: wrong reading of the coefficients by remote
Digital equalization: wrong setting of equalization mode by remote
Load batching program: setting of MODAFAL parameter to values greater than 9 not possible
Inclinometer function: unwanted enabling of the function when accessing to the menu

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