LS-RDIO0404 433MHz I/O Module 4DI 4DO 2km wireless control. Connect PLC and Valve/ pump/switch for wireless commnucationDesigned by Lensen--Wireless Communication in China
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 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(on sticker we only writes 24VDC, you could also use 12V DC power supply)
● Dimension: 115mm90mm40mm
Lighting Control Systems
Wireless Pump Control
Wireless Valve Actuation
Tank Level Monitoring
About the application, there are 2 methods
one side I/O input, another side I/O outout.
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!
|Shipping Rate||Ships From||First item||Additional items|
China Post: China post to most (0.5kg)
China Post takes 15-45 days to arrive usually. If you are not in urgent use, could try this method.
DHL: European 1kg-
We support combine shipping and drop shipping, please contact us for details if you need. We ship worldwide via UPS/DHL/FEDEX/TNT (3-7 days), EMS (5-15 days) or registered airmail (estimated time shows below). We will provide you tracking No. when it’s available. Estimated delivery time for different countries Japan, South Korea, most of Asia countries 5-12 days United States 6-14 days Canada, Australia, UK, Most of Europe countries 8-16 days France, Germany, Russia, Mexico 12-20 days Italy, Spain, Turkey, South Africa 14-25 days Brazil, all of South America countries 21-45 days Other countries or remote areas may take longer We keep the right to switch shipping method among same level carrier like DHL/UPS/FEDEX/TNT/EMS/Aramex. We will choose suitable one according your country and area. The shipping cost don’t cover remote area surcharge. If your area is remote area, shipping company will ask for surcharge to ship. Delivery time varies upon many factors, like Custom policy, shipping companies, weather, public holidays, etc. If you don’t receive your item on time, please contact us for further assistance. Any import charges or taxes, fees are the buyer’s responsibility. Please check your countries Customs regulation.
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