HK 302 HK308 Remote Terminal Units
HK302 and HK308 are Remote Terminal Units(RTUs) primarily designed and optimized for data acquisition from the process and transmission to the remote control center and receipt of command from remote control center and transfer to process.
Description
HK302 and HK308 are Remote Terminal Units(RTUs) primarily designed and optimized for data acquisition from the process and transmission to the remote control center and receipt of command from remote control center and transfer to process.
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Application :
●Liquid and solids monitoring devices
●Networks of pump stations
●Environmental monitoring systems
●Mine sites
●Hydro-graphic
●Electrical power transmission networks
●Natural gas networks and associated equipment
Advantages
- 3-8 channels supported
- Able to work in extreme environments
- GPRS/4G/WIFI/LAN/Lora supported
- Holykell product compatible
Resources
Technical Data
| HK302 | HK308 | |
| Qty of channels supported | 3 | 8 |
| Input | 0-5V,4-20mA | 8 channels 0-20mA input, 8 channels 0-5V voltage input |
| Output | 24V/5V | 12-24Vdc |
| Accuracy | 0.1% | 0.2%(acquisition)
0.3%(output) |
| Cloud platform communication | TCP, MQTT and MODBUS RTU protocols | MQTT and MODBUS RTU protocols |
| Working environment | -35℃ ~70℃ | -20℃ ~60℃ |
Downloads
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