Features:

Radio based, no need internet, no monthly fee
Support Modbus RTU protocol
2km LOS control distance  

 

Technical details:

Introduction of LS-R324

LS-R324 is a 1W radio modem, transmit 3km LOS. It supports UHF band, 24V power supply. Usually works as DTU to connect with PLC and other industrial control devices. LS-R324 Supports RS485 Modbus RTU protocol. Has the advantage of register data restore function.

 

Application:

· Water/waste water treatment field

· Wind speed, rainfall, humidity etc data collection

· Temperature, humidity, concentrations of CO2 etc data collection

· Wireless data collection and transmission

· Wireless communication between PLC and sensors

 

Parameter:

· Power output: 24V DC

· RF power: 1W

· Air baud rate: 1,200/2,400/4,800/9,600/19,200bps choose one

· Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps programmable

· Frequency band: 433, 450, 470 or others

· Interface: Standard RS-232/RS-485/TTL/USB

· Communication mode: Half-duplex

· Channel: 8(default), 16/32(customized)

· Receive current: <45mA (TTL connect)

· Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)

· Transmitting current: <500mA

· RF line-of-sight range: 2km (); 3km (BER=10-5 @ 1,200bps)

· Size: 175*115*32mm (without antenna port)

 

Pin Definition:

  Support RS232, RS485, USB, you can use DIP switch to program

 

Introduction of LS-RDIO0808

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 AC, DC.(active output customize)

· 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

· Dimension: 145mm*90mm*40mm

 

· Application:

· Lighting Control Systems

· Wireless Pump Control?

· Wireless Valve Actuation?

· Conveyor Control

· Grain Augers

· Engine Control

· Tank Level Monitoring

· PLC Activation

· SCADA

  

 

Operation method of useage:

Pump control
Tank level control
Irrigation wireless control
Lights on-off control
Wireless alarm system  

 

Package:

Standard
1 LS-R324
4 LS-RDIO0808
5 magnetic antenna