Introduction LS-RDIO0404 Modbus RTU is a 1W I/O module, 4 isolated digital inputs, 4 isolated relay outputs, 1 RS485(wireless RS485 customize). wireless control 2km-3km. Use for pump control, water...Read More…
LS-RDIO0404 Modbus RTU is a 1W I/O module, 4 isolated digital inputs, 4 isolated relay outputs, 1 RS485(wireless RS485 customize). wireless control 2km-3km. Use for pump control, water level monitoring. Motor, valve, light ON-OFF 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
● 4-ch isolated digital input, input type 24V active input(passive input customize)
● 4-ch isolated relay output, contact load is 5A@220V AC.
● Communication: RS485 (wireless RS485 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: 60mA; transmitting current: 600mA
● Power supply: DC 9V-36V
● Dimension: 115mm90mm40mm
Lighting Control Systems
Wireless Pump Control
Wireless Valve Actuation
Tank Level Monitoring
About the application, there are 2 methods
means one side I/O input, another side I/O outout.
means one side connects a RS485 data module that supports modbus protocol, another side connects I/O module
OK, once you have any questions, please contact me before placing order. Thank you!
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Our company specializes in the development, manufacture and marketing of industrial wireless data communication products like RF module, radio modem, I/O module and kinds of RF based remote control, telemetry systems, IOT products.
Our products are widely used in oil, gas, water power industry, wireless alarm and security systems, intelligent traffics and irrigation, industry automation, smart city and many other M2M applications. RF data modules just instead the RS232, RS485 cable to transmit data and realize wireless communication between different equipments. I/O modules RDIO series are designed for industry ON-OFF control. With different channels of digital inputs and relay outputs, they are widely used for pump, valve, tank, motor, light, alarm control. I/O module RAIO series are used to transmit voltage or current signal, they are widely used on instrial equipments to transmits kinds of sensors data and signal like 0-5V, 4-20mA. The GPRS RTU is suitable for transferring data from device to internet, and transferring data from internet(Monitoring center or server) to device.
Lensen commits to provide you better products and service. Our engineers are experts with more than 10 years experience in this field, rising to the challenge of developing high tech and competitive products. Apart from providing a series of off-to-shelf products, Lensen has the capability to cooperate with companies and individuals that need customized products and ODM wireless solution. Choose Lensen, your wireless systems will link faster.