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4-20mA Wireless Control System 2 Analog Inputs 2 Analog Outputs 2km Wireless Analog System

I am pleased with them. It was a good choice for our small application. It is a robust device even it has a cheap price. I will use them in our further applications when we should use remote control. Thank you for your support.

—— Codreanu from Romania

Great news! We successfully performed the installation of the two units and transmitted our 4-20mA signal with both antennae. Even the smaller antenna suffices to transmit the signal without any losses whatsoever. So you can understand that we are very happy :) .

—— Kekarios from Greek

I believe you and your products. Sunny is very responsible. The RF modules are really strong and stable. Engineer's suggestions are useful to me. The most important is module's program can updrade on-line by myself. For some special projects, they can customize according my requirements. Thank you for your support all the time.

—— Singh from India

First of all I'd like to thank you for you're prompt service. The system now works perfectly. I left a positive response on your web site. I hope it attracts more customers for you.

—— Peter from Australia

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4-20mA Wireless Control System 2 Analog Inputs 2 Analog Outputs 2km Wireless Analog System

4-20mA Wireless Control System 2 Analog Inputs 2 Analog Outputs 2km Wireless Analog System
4-20mA Wireless Control System 2 Analog Inputs 2 Analog Outputs 2km Wireless Analog System 4-20mA Wireless Control System 2 Analog Inputs 2 Analog Outputs 2km Wireless Analog System 4-20mA Wireless Control System 2 Analog Inputs 2 Analog Outputs 2km Wireless Analog System 4-20mA Wireless Control System 2 Analog Inputs 2 Analog Outputs 2km Wireless Analog System

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Product Details:
Place of Origin: China
Brand Name: Lensen
Model Number: LS-RAI02+LS-RAO02
Payment & Shipping Terms:
Minimum Order Quantity: 2pcs
Price: Negotiation
Packaging Details: standard carton
Delivery Time: 2-6 days
Payment Terms: T/T, Western Union
Supply Ability: 6000pcs/month
Detailed Product Description
Power Output: 1W Frequency: 433MHz
Distance: 2km Channel: 2 Channels
High Light:

wireless signal transfer

,

remote i o module

4-20mA Wireless Control System 2 Analog Inputs 2 Analog Outputs 2km Wireless Analog System

 

 

Introduction

 

LS-RAI02 Modbus RTU is a 1W I/O module, 2 analog inputs, 1 RS485 (wireless RS485 customizes). Wireless control 2km-3km. Use for sensor data wireless collection.

 

 

Transparent I/O System

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

 

 

Frequency 433MHz or 450MHz or 470MHz
Power output 1W
Products 2AI
Input type 4-20mA or 0-5V or 0-10V
Output type 4-20mA or 0-5V or 0-10V
Resolution ratio 24 bit
Accuracy ±0.02%
Power supply 9-36V DC usually use 24V DC
Interface RS-485
Channel No. 16ch default, can program via DIP switch
Antenna Sucker antenna with 1.5m cable
Working temperature -35 °C ~ +75 °C industrial
Working humidity 10%-90% relative humidity, no condensation
Dimension 115×90×40(mm)
Fix way Standard 3.5 inch industrial DIN guild rail

 

 

LS-RAO02 wireless analog acquisition module

 

LS-RAO02 Modbus RTU is a 1W I/O module, 2 analog outputs, 1 RS485 (wireless RS485 customizes). Wireless control 2km-3km. Use for sensor and PLC/HMI wireless communication.

  • Transparent I/O System
  • 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

 

Frequency 433MHz or 450MHz or 470MHz
Power output 1W
Products 2AO
Input type 4-20mA or 0-5V or 0-10V
Output type 4-20mA or 0-5V or 0-10V
Resolution ratio 24 bit
Accuracy ±0.02%
Power supply 9-36V DC usually use 24V DC
Interface RS-485
Channel No. 16ch default, can program via DIP switch
Antenna Sucker antenna with 1.5m cable
Working temperature -35 °C ~ +75 °C industrial
Working humidity 10%-90% relative humidity, no condensation
Dimension 115×90×40(mm)
Fix way Standard 3.5 inch industrial DIN guild rail

 

Application:

Wireless pump controls

Automate your tank level without running wire between the well pump and the tank. Wireless pump controls save you time and money.

Wireless tank level monitoring
simple wireless monitoring of your tank level from a remote location and receive critical status updates.

Wireless valve activation
Open or close electronic wireless valves, solenoid valves.

Smart agriculture

Pivot irrigation, soil pressure and temperature monitoring

Emergency Notification
Receive critical status updates by email, phone, cell phone, or PDA if equipment fails

Conveyor Control
Control a conveyor motor remotely

Remote Control Relay
Use dry contact inputs to control a remote relay.

Problem Notification
Save time in large facilities by activating an overhead notification light when a problem occurs, letting the supervisor know exactly where to go.

Dust Suppression
Use wireless I/O module to operate your dust

Data Logging
Wirelessly acquire and log various data from a remote location using our analog I/O module

Stacker Control
Start and stop your stacker/reclaimir. Connect PLC in control center with stacker and reclaimer.

Proximity Detection
Mount a transmitter with adjustable range on heavy equipment, mount a receiver in a “blind spot,” and then set up the receiver to sound an alarm or turn on a light whenever the equipment is operating in the area.

Chemical Level Monitoring
Monitor water chlorination or other chemicals remotely.

Traffic Signals
Avoid having to lay new wire by using wireless transmitters and receivers to control traffic signs such as “Railroad Crossing Ahead” when a train is present.

Grain Elevators
Our wireless transmitters and receivers can be used to monitor grain elevator conditions or control different functions. To collect RS485 data. To monitor temperature and humidity in Grain.

Freight Loading
Digital I/O module for crane control and analog I/O module to send the load information wirelessly to another location.

 

4-20mA Wireless Control System 2 Analog Inputs 2 Analog Outputs 2km Wireless Analog System 0

Contact Details
Shenzhen Qianhai Lensen Technology Co., Ltd

Contact Person: Sunny

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