This system consists of 1 LS-RDIO0808 as master and 8 pcs of LS-RDIO0202 as slaves

Introduction

LS-RDIO0808 Modbus RTU is a 1W I/O module, 8 isolated digital inputs, 8 isolated relay outputs, 1 RS485 (wireless RS485 customizes). Wireless control 2km-3km. Use for pump control, water level monitoring, and motor, valve, light ON-OFF wireless control.

Transparent I/O System, no programming required

Not need internet, no third party cell, no monthly fees

You have full control over your own carrier

Real time status feedback from the remote site

Fast installation and easy setup

Parameter:

Input: 8 isolated digital active inputs (passive input customize)

Output: 8 isolated relay passive contact outputs, contact load 5A@220V AC, 5A@30V DC.

Protocol: Modbus RTU

Collocated with a wireless data module whose transmitting distance is about 2km-3km; the working frequency 433MHz (400-470MHz); RF power: 1W; Receiving sensitivity: -123dBm

Receiving current: <50mA; transmitting current: 600mA

Power supply: DC 9V-36V (use 12V DC or 24V DC power supply)

Dimension: 145mm90mm40mm

LS-RDIO0202 Parameter

1. LS-RDIO0202 Parameter

2. Power output: 1W

3. Power supply: 9V-36V (usually choose 24V DC or 12V DC)
4. Control distance: 3km
5. Baud rate: 2400bps
6. Protocol: Modbus RTU protocol
7. Input: 2 active inputs (passive customize), isolated
8. Output: 2 passive relay outputs, isolated, contact max load AC250V/5A,DC30V/5A
9. Communication port RS485 (wireless RS485 customize)
10. Transmit current: <600mA (or 100mA version)
11. Receiving current: <50mA (or 20mA version)
12. Frequency: 433MHz, 400, 450, 470 or other band
13. Channel No: 16 channels, can change via DIP switch
14. Dimension: 115×90×40(mm)
15. Antenna Connector: SMA,vehicle antenna with 1.5m cable
16. Temperature: -35℃~+75℃( industrial)
17. Mounting method: Standard 3.5 inch industrial guild rail

Application:

Lighting Control Systems

Wireless Pump Control 

Wireless Valve Actuation 

Conveyor Control

Grain Augers

Engine Control

Tank Level Monitoring

PLC Activation

SCADA