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4-20mA Wireless I O Module Analog Input / Output Module Wireless Sensor Transmitter

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 I O Module Analog Input / Output Module Wireless Sensor Transmitter

China 4-20mA Wireless I O Module Analog Input / Output Module Wireless Sensor Transmitter supplier
4-20mA Wireless I O Module Analog Input / Output Module Wireless Sensor Transmitter supplier 4-20mA Wireless I O Module Analog Input / Output Module Wireless Sensor Transmitter supplier 4-20mA Wireless I O Module Analog Input / Output Module Wireless Sensor Transmitter supplier 4-20mA Wireless I O Module Analog Input / Output Module Wireless Sensor Transmitter supplier

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Product Details:

Place of Origin: China
Brand Name: Lensen
Model Number: LS-RAI/O

Payment & Shipping Terms:

Minimum Order Quantity: 2pcs
Price: Negotiation
Packaging Details: standard carton
Delivery Time: 2-7 days
Payment Terms: Western Union, T/T
Supply Ability: 6000pcs/month
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Detailed Product Description
Frequency: 433MHz Power Output: 1W
Input: 4-20mA Output: 4-20mA
High Light:

wireless signal transfer

,

remote io system

4-20mA Wireless I O Module Analog Input / Output Module Wireless Sensor Transmitter

 

 

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

 

 

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.

 

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-RAO04 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.

 

Frequency 433MHz or 450MHz or 470MHz
Power output 1W
Products 4AO
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. 15ch 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

 

 

Decription:

One master to control 4 slaves

Master in control room, it has 4 analog outputs

4 slaves in four different points, each place 1 analog input.

So the sensors' data in four different points can transmit their value to PLC it control room

 

We provide:

 

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4-20mA Wireless I O Module Analog Input / Output Module Wireless Sensor Transmitter 0

 

 

Contact Details
Shenzhen Qianhai Lensen Technology Co., Ltd

Contact Person: Sunny

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