M02 Weighing Indicator
The panel-mounted weighing indicator offers exceptional reliability, advanced filtering, and tested ability to perform stably under interference of severe industrial environments. With over 100,000 products being in use and negligible repair rate, it is customized for dynamic weighing systems with the highest demand for reliability, response speed, and accuracy.
High-Performance Digital Indicator
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Standard RS232 / RS485 interface
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Optional analog output (0–5V initial)
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Powers up to 8 units of load cells
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I/O points (1 input, 2 outputs) as standard
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Simple design to facilitate connection to a PLC
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Low-cost digital indicator for various applications
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Selectable A/D sampling: 15 / 30 / 60 / 120 / 480 / 960 times/sec
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Easily selectable minimum divisions: 1, 2, 5, 10, 20, or 50
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Compact, lightweight body makes it ideal for mounting into a control panel
Communication Interface
Application
| Category | Item | Specification |
|---|---|---|
| Analog Unit | A/D conversion method | 24-bit Delta-Sigma modulation |
| Zero adjustment range | 0 to 12mV (Load cell 3mV/V) | |
| Nonlinearity | 0.01% F.S | |
| Maximum input voltage | 0 to 15mV (Load cell 3mV/V) | |
| Minimum sensitivity | 0.1 μV/d | |
| Input impedance | 10MΩ | |
| Sampling rate | 15 / 30 / 60 / 120 / 480 / 960 SPS | |
| Display resolution | 1 / 100,000 | |
| Load cell excitation | DC5V, 200mA (Max.), up to 8 load cells (350Ω) can be connected | |
| Digital Unit | Display elements | 7-segment 6-digit red LED |
| Data display range | 0 to 999,999 d | |
| Status indicators | ZERO, STAB, HOLD | |
| Basic Specifications | Power source voltage | DC24V ±5% |
| Power consumption | Approx. 10W | |
| Temperature and humidity | -10°C to 40°C / 90% R.H or less (Condensation must be avoided) | |
| Dimensions | 110 × 89 × 60 mm (L × W × H) | |
| Weight | Approx. 350g | |
| Panel cut dimensions | 93 × 46 mm | |
| Dust/water protection | The IP 65 display when mounted into a panel | |
| Enclosure | ABS front panel, aluminum case | |
| Communication | Serial interface | Standard RS-232 / RS485 interface |
| Analog output | Voltage / Current (+10V, 4–20mA) | |
| Ethernet | Modbus TCP |
