China Wireless Control Module manufacturer
Shenzhen Qianhai Lensen Technology Co., Ltd
Lensen help your system link faster
7
Home > Products > Wireless Radio Modem >

PLC Wireless Radio Modem

PLC Wireless Radio Modem

Brand Name Lensen
Model Number LS-R324
Place of Origin China
Minimum Order Quantity 2pcs
Price Negotiation
Payment Terms T/T, Western Union
Supply Ability 6000pcs/month
Delivery Time 2-8days
Packaging Details standard carton
Certification FCC
Power Output 1W
Frequency UHF
Interface RS232, RS485, USB
Distance 2km
Interface change way DIP
Application PLC wireless communicaiton
Detailed Product Description

PLC Wireless Radio Modem

 

LS-R324 Wireless DTU PLC wireless controller 1W 24V power supply radio modem RS232, RS485 USB interface programmable

 

Introduction:

LS-R324 is a 1W radio modem, transmit 3km LOS. It supports UHF band, 24V power supply. Usually works as wireless DTU to connect with PLC and other industrial control devices. LS-R324 Supports RS485 Modbus RTU protocol. Has the advantage of register data restore function.

 

Application:

Water/waste water treatment field

Wind speed, rainfall, humidity etc data collection

Temperature, humidity, concentrations of CO2 etc data collection

Wireless data collection and transmission

Wireless communication between PLC and sensors

 

Parameter:

Power output: 24V DC

RF power: 1W

Air baud rate: 1,200/2,400/4,800/9,600/19,200bps choose one

Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps programmable

Frequency band: 433, 450, 470 or others

Interface: RS-232, RS-485 and USB

Communication mode: Half-duplex

Channel: 8(default), 16/32(customized)

Receive current: <45mA

Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)

Transmitting current: <500mA

RF line-of-sight range: 2km (BER=10-5@9600bps); 3km (BER=10-5 @ 1,200bps)

Size: 175*115*32mm (without antenna port)

 

Frequency433MHz or 450MHz, 470MHz
Power Output1W(3000m LOS)
Protocol supportStandard Modbus RTU protocol or user-defined protocol
Power supply9-36V DC usually use 24V DC or 12V DC
InterfaceRS-485(default)or RS232 or USB
Channel No.15 channel, use DIP to change
AntennaFree sucker antenna with 1.5m cable(buy 5.5dBi sucker antenna)
Temperature-35℃~+75℃ (industrial)
Dimension175×115×32(mm) exclude antenna
Fix methodScrew

 

 

Pin Definition:

Support RS232, RS485, USB, you can use DIP switch to program

 

About the LED indicator

a. When module is power on, POWER LED is always ON (red).

b. When module enter to set mode (DIP 8 ON), SET LED is always ON (red).

c. When module is transmitting,

     if you use RS232 port, RS232 LED blinks (green) regularly.

     if you use RS485 port, RS485 LED blinks (green) regularly.

     if you use USB port, USB LED blinks (green) regularly.

d. When module is receiving, RF LED blinks (blue) regularly.

 

 

 

 

 

 

 

 

 

 

 

 

Product Tags: PLC Wireless Radio Modem   2km Wireless Radio Modem   2km Wireless DTU  
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: Shenzhen Qianhai Lensen Technology Co., Ltd
Subject:
Message:
Characters Remaining: (80/3000)