RTU-301Q Low-Power Remote Terminal
Remote terminal with integrated ball valve - data collection, prepayment & valve control
Technical Parameters
| Valve Max Working Pressure | ≤ 800 kPa |
|---|---|
| Working Voltage | DC7.2V |
| Power Output | DC5V / 9V / 12V / 24V (controlled) |
| Working Current | ≤ 500 mA (static ≤ 40 µA) |
| Valve Action Time | ≤ 400 s |
| Protection Rating | IP65 |
| Explosion-proof | Ex ib IIB T4 Gb |
| Working Temperature | -20°C ~ +70°C |
| Communication | 4G / NB-IoT, pulse & RS485 interfaces |
Key Features
- Integrated medium-pressure ball valve, no pressure loss
- Prepayment management - center or terminal settlement
- Automatic deduction & shut-off on arrears (optional)
- Configurable data collection & upload cycles
- Balance synchronization with billing system