Stainless Steel Weighbridge Indicator with LED Display and Legal-for-Trade Compliance

The Laumas WINOX-BR is a durable, stainless steel weighbridge indicator built for industrial vehicle weighing, data logging, and trade-approved use. With a bright 6-digit red LED display, 16 status LEDs, and intuitive 17-key interface, it supports up to 16 load cells and connects seamlessly via RS232/RS485 serial communication. It integrates intelligent junction boxes for advanced diagnostics and offers memory for up to 10,000 weighings.

Key Features

• Display: 6-digit semi-alphanumeric red LED (20 mm height) with 16 signalling LEDs
• Keyboard: 17-key tactile front panel keypad
• Housing: AISI 304 stainless steel, IP68 front panel and IP40 connectors
• Load Cell Support: Up to 8 (350 Ω) or 16 (700 Ω) load cells
• Inputs/Outputs: 4 relay outputs, 2 PNP digital inputs, 1 load cell input
• Ports: 2x RS485, 1x RS232 for PC/PLC, remote display, or printer
• Real-Time Clock: Built-in with backup battery
• Weighing Modes: Double, single, gross/net, semi-auto tare
• Memory: Up to 10,000 weighings (alibi memory optional)
• Power Supply: 12–24 VDC ±10% with included stabilised PSU

Main Functions

• Supports traffic light management via relay outputs
• Dual/Single weighing with trailer, multi-vehicle, or axle groups
• Remote display and printer via RS485/RS232
• Open weighing archive (max 254)
• Database with vehicle ID, tare, destination, product etc.
• Direct RS485/RS232 PC connection (no converter required)
• Custom label printing (weight, plate, time, date, etc.)

Certifications

• OIML R76, CE, UKCA, UL, EAC, NMI (Australia), GOST (Russia)
• Legal-for-trade approval for multiple international markets
• Complies with MID and international customs/safety regulations

Interfaces & Expansion Options

• Serial Interfaces: 2x RS485 + 1x RS232 standard
• Digital I/O: 2 PNP inputs, 4 relay outputs (max 30 VDC, 150 mA)
• Database: Optional connection for managing vehicles/tare
• Remote Display: Suitable for external weight viewing
• Printer Compatibility: Epson TM-U295, Epson LX300, Laumas STAVT II
• Alibi Memory: Stores up to 10,000 weighings (code: OPZWALIBI)

Accessories & Options

• Customisable bracket and floor mounting systems
• RS232/RS485 remote display with traffic light integration
• Supports intelligent junction boxes (e.g., CLM8INOX)

Downloads & Resources