| Place of Origin: | China |
|---|---|
| Brand Name: | Lensen |
| Model Number: | LS-RDIO0202+LS-R324 |
| Minimum Order Quantity: | 9pcs |
| Price: | Negotiation |
| Packaging Details: | standard carton |
| Delivery Time: | 2-7 days |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 6000pcs/month |
| Power Output: | 1W | Control Distance: | 2km LOS |
|---|---|---|---|
| Master: | 1 Wireless DTU | Slave: | 8 Wireless RTU |
| Protocol: | Modbus RTU | Frequency: | 433MHz |
| Highlight: | digital i o module,pump on off control |
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2km Wireless Modbus RTU I O Module Wireless ON OFF Control One Master To 8 Slaves
1. LS-R324 General Introduction
LS-R324 wireless DTU whose transmission distance reaches 3km LOS, supports wireless communication between Siemens S7-200, S7-300 series PLC, Schneider PLC, Mitsubishi PLC, ABB PLC etc. LS-R324 supports Modbus protocol, including Modbus ASCII and Modbus RTU protocol, PPI protocol.
LS-R324 DTU can also connect with VFD, HMI, PC for wireless communication. It supports point to point, point to multi-points wireless data transmission. Wireless solution has the advantage of keep users from wiring cables in dangerous field, easy to set up, no need program knowledge. It is a reliable and competitive solution.
2. Application Field
3. Technical specification
| Frequency | 433MHz or 450MHz, 470MHz |
| Power Output | 1W(3000m LOS) |
| Protocol support | Standard Modbus RTU protocol or user-defined protocol |
| Power supply | 9-36V DC usually use 24V DC or 12V DC |
| Interface | RS-485(default)or RS232 or USB |
| Channel No. | 15 channel, use DIP to change |
| Antenna | Free sucker antenna with 1.5m cable(buy 5.5dBi sucker antenna) |
| Temperature | -35℃~+75℃ (industrial) |
| Dimension | 175×115×32(mm) exclude antenna |
| Fix method | Screw |
4.LS-RDIO0202 Parameter
| Parameter | |
| Power output: | 1W (or 100mW version) |
| Power supply: | 9V-30V (usually choose 24V DC or 12V DC) |
| Control distance: | 3km (or 1km version) |
| Baud rate: | 1200bps |
| Receiving sensibility: | -123dBm@1200bps, -118dbm(9600bps) |
| Networking | |
| Networking: | Point to point and point to multipoint |
| Protocol: | Modbus RTU protocol |
| Port Description | |
| Input: | 2 active inputs (passive customize), isolated |
| Output: |
2 passive relay outputs, isolated contact max load AC250V/5A,DC30V/5A (active outputs 0-5V customize) |
| Communication port | RS485 (wireless RS485 customize) |
| Current | |
| Transmit current: | <600mA (or 100mA version) |
| Receiving current: | <50mA (or 20mA version) |
| General | |
| Frequency: | 433MHz, 400, 450, 470 or other band |
| 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 |
