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4ch Wireless Irrigation Controller Automatically Controlling DC Type Latching Valve
Introduction
LS-SVC04 is a radio based solenoid latching valve controller. It has built-in power charge circuit. With 5000mAh lithium battery inside, you could use solar power supply. LS-SVC04 is OK to control 4 stations 9-12V DC solenoid latching valves and connect 4 sensors(4-20mA). This irrigation control system is ideal for commercial/municipal irrigation applications such as farmland, orchard, street and highway landscaping, medians, parks, construction sites.
Application diagram for reference
This system includes a master (LS-R324 wireless DTU) and a pump controller (LS-RDIO0202 wireless RTU) and some DC type latching valve controllers (LS-SVC04).
You could connect LS-R324 wireless DTU to HMI, PC software or PLC via RS485 port. We support Modbus RTU protocol. Through programming your upper controller, you could realize remote control your main pump ON-OFF and all the on-site latching valves ON-OFF automatically.
| Parameter | |
| Power output: | 1W |
| Power supply: | 12.6V DC or 18W solar panel |
| Control distance: | 2km LOS |
| Baud rate: | 2400bps |
| Receiving sensibility: | -123dBm@1200bps, -118dbm(9600bps) |
| Networking | |
| Networking: | Point to point and point to multipoint |
| Protocol: | Modbus RTU protocol |
| Port Description | |
| Input | 4AI (4-20mA) |
| Output: | 4 pulse output |
| Communication port | TTL |
| Current | |
| Transmit current: | <600mA |
| Receiving current: | <40mA |
| General | |
| Frequency: | 868MHz |
| Channel No: | 16 channels, can change via DIP switch |
| Physical Properties | |
| Dimension: | 115×90×40(mm) |
| Antenna Connector: | SMA,vehicle antenna with 1.5m cable |
| Temperature: | -35℃~+75℃( industrial) |
| Mounting method: | Standard 3.5 inch industrial guild rail |
Application Diagram
