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16DI 16DO Wireless I O Module PLC Wireless Controller 2km Wireless ON OFF Control

Basic Information
Place of Origin: China
Brand Name: Lensen
Model Number: LS-RDIO1616
Minimum Order Quantity: 2pcs
Price: Negotiation
Packaging Details: standard carton
Delivery Time: 2-7 days
Payment Terms: T/T, Western Union
Supply Ability: 6000pcs/month
Input: 16 Digital Input Output: 16 Relay Output
Power Output: 1W Distance: 2km
Application: PLC Wireless Control Frequency: 433MHz
High Light:

digital i o module


pump on off control

16DI 16DO Wireless I O Module PLC Wireless Controller 2km Wireless ON OFF Control





16DI 16DO wireless I/O module includes a LS-RDIO0808+LS-RDIO8 expander. They have 2 parts but share only one RF module/antenna


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




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

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

Power output: 1W
Power supply: 9V-30V (choose 24V DC or 12V DC)
Control distance: 3km or (1km version)
Baud rate: 1200bps
Receiving sensibility: -123dBm@1200bps, -118dbm(9600bps)
Networking: Point to point and point to multipoint
Port Description
Input: 8 digital input
Output: 8 relay output, contact AC250V/5A,DC30V/5A
Communication port RS485 (wireless RS485 customize)
Transmit current: <600mA (or 40mA version)
Receiving current: <50mA (or 20mA version)
Frequency: 433MHz,400, 450,470 or other band
Channel No: 8channels, can change via DIP switch
Physical Properties
Dimension: 145×88×40mm
Weight: 550g
Antenna Connector: SMA,vehicle antenna with 1.5m cable
Temperature: -35℃~+75℃( industrial)
Mounting method: Standard 3.5 inch industrial guild rail



Lighting Control Systems

Wireless Pump Control 

Wireless Valve Actuation 

Conveyor Control

Grain Augers

Engine Control

Tank Level Monitoring

PLC Activation



Advantage of wireless solution

No wires to bury or maintain, no need to drill holes on wall

Reliable communication in all direction,any terrain, regardless of hills, walls, trees

Cost saving in installation and maintenance

Radio based, no need internet and monthly fee, full ownership of the system



Wireless RTU features

- Portable device, DIN-rail mounting for easy installation

- Isolated inputs

- LEDs for power supply, communication, input, output status

- Flexible networking, point to point or point to multipoints

- DIP to change different modes

- Different types of I/O, DI, DO, AI, AO are available

- I/O expandable

- Short delay time

- Support I/O reduction, field input, remote output

- Easy handing on RS485 network, support Modbus RTU protocol

- Support on-line upgrade. Can configure by customer in setting mode



16DI 16DO Wireless I O Module PLC Wireless Controller 2km Wireless ON OFF Control 0

Contact Details

Phone Number : +8613826574847

WhatsApp : +8613826574847