Laumas W200BOXEC Weight Indicator
45400
Laumas W200BOXEC Weight Indicator
45400
IP64 Weight Indicator for Wall-Mount Batching in Industrial & ATEX Zones
The Laumas W200BOXEC is a robust industrial weight indicator and batching controller housed in a sealed IP64 polycarbonate enclosure. Ideal for process control, dosing, formulation, and multi-product batching in dusty or washdown environments, including hazardous ATEX zone 22 areas. Featuring a 6-digit red LED display, 5-key keypad, and external selector input, it offers RS232/RS485 Modbus RTU connectivity, up to 99 batching formulas, and support for up to 16 load cells. With optional relay expansion modules, fieldbus protocols, and data logging, the W200BOXEC is designed for reliable operation in challenging weighing applications.
Key Features
- Display: 6-digit alphanumeric red LED (14 mm height)
- Keyboard: 5-key front panel with external Start/Stop selectors
- Enclosure: IP64-rated polycarbonate box, 4+2 M16x1.5 cable glands, wall-mount ready
- Load Cell Support: Up to 8 (350 Ω) or 16 (700 Ω) in parallel
- Inputs/Outputs: 5 relay outputs, 3 digital PNP inputs, 1 load cell input
- Ports: RS232 + RS485, Modbus RTU, optional Ethernet/IP, CANopen, DeviceNet, Profibus, Profinet
- Calibration: Real or theoretical, 8-point linearisation with sample weights
- Power Supply: 12–24 VDC, 5 W nominal
- Mounting: Wall mount enclosure, 190x170x95 mm
- Certifications: CE, UKCA, OIML R76, ATEX 3D Zone 22 (optional)
Available Programmes
| Model | Programme | Description |
|---|---|---|
| W200BOXEC-B | BASE | 6 setpoint weighing with peak and tare functions |
| W200BOXEC-C | LOAD | Automatic batching start for load control |
| W200BOXEC-S | UNLOAD | Automated product unloading with relay output |
| W200BOXEC-3 | 3 PRODUCTS | Batching control for 3 individual products |
| W200BOXEC-6 | 6 PRODUCTS | Up to 6 products batching with relay expansion |
| W200BOXEC-14 | 14 PRODUCTS | Multi-product batching with extended modules |
| W200BOXEC-MU | MULTIPROGRAM | Flexible programme switching for load/unload or multi-product |
Main Functions
- Up to 99 programmable batching formulas
- Batching resume after blackout, tolerance control, slow function
- Selectable formulas via keyboard or external selector
- Label printing, peak detection, digital filtering for motion
- Direct PC supervision via Ethernet TCP/IP or Modbus RTU
- Alibi memory for legal-for-trade storage (optional)
Certifications
- OIML R76, MID, CE, UKCA, UL, EAC, ATEX 3D (zone 22 optional)
- Legal-for-trade certification in UK, EU, USA, Australia, Russia, China
Interfaces & Expansion Options
- Analog Output: 16-bit voltage/current module (OPZW1ANALOGICA)
- Fieldbus Protocols: CANopen, Profibus DP, Ethernet/IP, Profinet IO, Modbus TCP
- Relay Expansion: 5, 8, or 14 relay modules for extended product batching
- PC Software: PROG-DB batch and ID management via RS232/RS485 (OPZVDATIPC)
- Alibi Memory: Secure legal logging (OPZWALIBI)
Accessories & Mounting Options
- External selector switches and formula control panels
- Wall-mount DIN rail kits and sealed cable glands