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Low power controller
Integrated 2AI/2DI/1DO with built-in GPRS support for email, SMS Modbus、 Custom protocol supports IP68 or flameproof shell battery power supply
Product details
The RS-ULP controller is an ultra-low power RTU with an integrated design and built-in 2AI/2DI/1DO. Powered by batteries and capable of supplying power to the transmitter, the minimum power consumption during sleep is 15uA@3.6V It can be equipped with IP68 or explosion-proof casing, high gain antenna, and is particularly suitable for remote acquisition stations without power supply.
RS-ULP can be programmed to adjust the frequency of data collection and transmission according to operating conditions. Generally, the RTU battery power supply time is two years. If solar power is used, it becomes a collection terminal that works without power for a long time, making it a convenient and flexible low-power RTU.
performance
| CPU type | ARM |
| operating system | rtlinux |
| dominant frequency | 30MHz |
| Memory | 1M Flash，16M RAM |
environment
| operate temperature | -20°C ~ 70 °C |
| storage temperature | -40°C ~ 85 °C |
| relative humidity | 5~95% (no frost) |
mechanical properties
| casing | IP40 or IP68 or explosion-proof |
| Dimensions (W x H x D) | 120 mm x 158 mm x 59.4 mm |
| Installation method | wall-mounted |
Other
| interface | GPRS |
| agreement | Modbus、 Custom protocol |
| programming language | SLP complies with IEC61131-3 standard |
| power supply | 3.6V lithium battery or 12V lead-acid battery |
| model | describe |
|---|---|
| RS-ULP | Low power controller |
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