Explanation
PWI-FILL of the PWI series is not only a weight indicator, but also a controller that controls weighing devices used in packaging, filling and unloading systems. With a stainless steel housing that can be panel-mounted or used on a desk, PWI-FILL offers dust, water and shock resistance, making it well suited for harsh industrial environments and industries such as the Food and Chemical and Petrochemical industries.
PWI-FILL is a self-contained unit and does not require an additional panel as it manages all packing, filling and unloading operations through built-in software and hardware. It can be easily controlled by connecting the relay outputs of the indicator to the filling control mechanisms. PWI-FILL can communicate with PLC devices, computers, etc. thanks to its various industrial input and output options.
Features
• Stainless steel housing, IP65
• 20mm, 6-digit LED weight display
• Plastic membrane keyboard with tact buttons
• Reset, tare, function and adjustment keys
• RS232 serial output
• 4 relay outputs
Options
• RS422
• RS485
• Remote display output
• External relay card
• Analog output (0-10 V)
• Analog output (4-20 mA)
• Binary output
• 2 internal relays
• RS232
| Parameter | Value |
| Accuracy | |
| Accuracy class (OIML approved) | 6000 (III) |
| Input sensitivity | 0.5µV/digit |
| Sensitivity | 0.005% |
| Null and gain stability | 1.2ppm/°C |
| A/DC converter | 24-bit Sigma-Delta |
| Digital Filter | Adjustable numerical filtration |
| Reporting frequency | 6-100Hz |
| Strain gauge | |
| Number of strain gauges allowed | 8 (350Ω) |
| Analog input range | ±10mV/V |
| Supply voltage | 10V DC |
| Environment | |
| Operating temperature range (OIML approved) | -10°C to +40°C |
| Storage temperature range | -20°C to +70°C |
| Operating voltage and power | 220-240V AC – 12-36V DC -10W |
| Control and Display | |
| Keyboard | Dust and moisture resistant membrane keyboard with 6 tactile keys |
| Weight Display | 20mm, 6-digit, 7-segment, red LED |
| Functional display | Zero Point Indicator, No Motion, Interval Display |
| Program indicator | |
| Body | |
| Material and degree of protection | Aluminium-steel, IP65 |
| Weight | 3.6 kg |
| Packaging Weight and Dimensions | 4.2 kg, 32x35x17.5 cm |
| Communication | Standard Optional |
| Serial communication port | RS232 RS485/RS422 |
| Parallel printer output | – |
| Binary (BCD) output | – |
| Output for remote display | -                                                         √ |
| Digital I/O | 4 inputs / 8 outputs (1A) – |
| Analog output | – 4-20mA / 0-10V |
