Home ProductsWireless Modbus RTU

Wireless Modbus RTU for Stacker/Reclaimer Remote Control PLC wireless collect 4-20mA I/O

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

I'm Online Chat Now

Wireless Modbus RTU for Stacker/Reclaimer Remote Control PLC wireless collect 4-20mA I/O

Wireless Modbus RTU for Stacker/Reclaimer Remote Control PLC wireless collect 4-20mA I/O
Wireless Modbus RTU for Stacker/Reclaimer Remote Control PLC wireless collect 4-20mA I/O

Large Image :  Wireless Modbus RTU for Stacker/Reclaimer Remote Control PLC wireless collect 4-20mA I/O

Product Details:
Place of Origin: China
Brand Name: Lensen
Certification: CE
Model Number: LS-RAI02
Payment & Shipping Terms:
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
Detailed Product Description
Input: 2AI+2DI2DO Output: 2AO+2DI2DO
Frequency: 433MHz/868MHz/915MHz Distance: 2km LOS
Application: PLC Wireless Control Control: I/O Mirroring

Wireless Modbus RTU for Stacker/Reclaimer Remote Control

 

This application is widely used for PLC wireless collect 4-20mA signal and PLC remote control stacker and reclaimer.

 

Introduction

You could refer the diagram, our wireless RTUs are used to help build wireless communication between stacker and reclaimer machine with its control room. This will reduce much cost and minitor, maintain time.


Here we use LS-RDIO0202+LS-RAI/O expanders, users can get the 4-20mA analog signal and ON-OFF condition of machine in time.
 
Data sheet of LS-RAI/O02
 

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

 
Data sheet of LS-RDIO0202

Parameter

Power output:

1W (or 100mW version)

Power supply:

9V-30V (usually choose 24V DC or 12V DC)

Control distance:

3km (or 1km version)

Baud rate:

1200bps

Receiving sensibility:

-123dBm@1200bps, -118dbm(9600bps)

Networking

Networking:

Point to point and point to multipoint

Protocol:

Modbus RTU protocol

Port Description

Input:

2 active inputs (passive customize), isolated

Output:

2 passive relay outputs, isolated

contact max load AC250V/5A,DC30V/5A

(active outputs 0-5V customize)

Communication port

RS485 (wireless RS485 customize)

Current

Transmit current:

<600mA (or 100mA version)

Receiving current:

<50mA (or 20mA version)

General

Frequency:

433MHz, 400, 450, 470 or other band

Channel No:

16 channels, can change via DIP switch

Physical Properties

Dimension:

115×90×40(mm)

Antenna Connector:

SMA,vehicle antenna with 1.5m cable

Temperature:

-35℃~+75℃( industrial)

Mounting method:

Standard 3.5 inch industrial guild rail

 

In control room, the PLC can get reclairmer's analog signal by wireless and control the ON-OFF condition. It's easy to operate.

OK, welcome to try our goods!

Contact Details
Shenzhen Qianhai Lensen Technology Co., Ltd

Contact Person: Sunny

Tel: +8613826574847

Send your inquiry directly to us (0 / 3000)