JJ330 – Process Control Industrial Indicator
Specifications
| Feature | Details |
|---|---|
| Power Supply | 21.6–26.4 V DC |
| Display | 2.4” TFT full-color LCD, multi-line, Chinese/English menu |
| Maximum Verification Scale Interval (e) | 3000 |
| Maximum Display Divisions (d) | 100,000 |
| Load Cells Supported | Up to 12 × 350 Ω (2 or 3 mV/V) |
| Accuracy Class | III |
| Communication Protocols | Command output, continuous output, Modbus RTU, Modbus TCP |
| Interfaces | 1 × RS485 standard; 1 × optional RS232/RS485/LAN/AO |
| Discrete I/O | 2 × standard outputs; optional up to 4 inputs + 6 outputs |
| Housing Material | Aluminum alloy / 304 stainless steel |
| Mounting Options | Embedded installation |
| Anti-Interference | ESD Class 4, Fast transient burst Class 4, Lightning surge Class 4 |
| Key Features | Compact size, small footprint for easy embedded installation |
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