Rs485 To Lora Modem Multi Band Frequency Converter With Analog Acquisition
1PCS
MOQ
USD35~39/PCS
Price
Rs485 To Lora Modem Multi Band Frequency Converter With Analog Acquisition
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Features
Basic Infomation
Place of Origin: Sichuan, CHINA
Brand Name: IOTROUTER
Certification: CE FCC RoHs
Model Number: ZHC0661
High Light:

434MHZ Lora Modem

,

Rs485 To Lora Modem

,

ZHC0661 lorawan modem

Payment & Shipping Terms
Packaging Details: 270*180*55mm CARTON PACKAGE
Delivery Time: 1 WEEK
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50000PCS/MONTH
Specifications
Material: Galvanized Steel Sheet
Interface: RS485/4AI/2AO
Protocol: MODBUS TCP/RTU
Function: Analog Acquisition
Product Name: Rs485 To Lora Modem
Application: IOT Monitoring
Working Voltage: 12V
Module Type: 434MHZ LORA
Customized: Support
Color: Black
OEM: Support
Product Description

Rs485 To Lora Modem Multi Band Frequency Converter With Analog Acquisition

 

 

Parameters of ZHC0661

 

Wireless Parameters
Wireless Standards
LoRa
Spreading Factor
6~12
Frequency Range
410~525 MHz(Customized)
Band Width
125,250,500
Output Power
20dBm
 
AES Encryption
 
32-bit AES communication encryption
Antenna
Antenna Base
(outer screw hole)
Serial Port
AI(dry contact)
Port number
RS485*1
Interface number
6
Standard
Two terminals(A,B)
Standard
AI*4, COM*2
Baud rate
1200~921600bps
AO
Data bits
8,9
Interface number
4
Stop bit
0.5 , 1 , 1.5 , 2
Standard
(AO,GND)*2
Check bit
NONE, EVEN, ODD
AC/DC
250V 10A/30V 10A

 

  • Introduction​ of Lora Modem ZHC0661

 

 

ZHC0661 is a low-frequency half-duplex LoRa data transmission terminal that supports point-to-point communication protocol. It has 4 channels of AI detection, 2 channels of AO output, AI range conversion, local logic and logic settings between devices, and supports AES communication encryption. The use of serial ports for sending and receiving reduces the threshold for wireless applications and can realize data transfer from serial ports to LoRa. LoRa has the advantages of concentrated power density and strong anti-interference ability. The communication distance of this product can reach 8000M (open field, antenna gain 3dBi, height greater than 2m, 0.268K air rate, default channel).

 

Features of Lora Modem​ ZHC0661


Antenna: 470-510MHz antenna.
RS485: RS485 interface.
DC5~30V (terminals): DC5~30V input.
RESET: restore factory button
DC5~30V (DC power socket): DC5~30V input.
POW: Power indicator
WORK: Equipment operating status indicator
TXD: Send data indicator
RXD: Receive data indicator
AI: AI1~AI4 are 4 analog inputs, and the AI part has two common COM terminals.
AO: AO1~AO2 are two analog outputs, and the AO part has 2 AO outputs.

 

 

  • What is digital radio?


A device that transmits rs232/rs485 interface signals through radio technology for data transmission and reception. It can also be called "wireless data transmission station". The data transmission station provides a transparent RS232/RS485 data transmission and reception interface, which is very convenient to communicate with PLC, sensors, industrial control screens, and intelligent Connect the meter and other equipment. The paired use of two digital radio stations can directly replace RS485 wired wiring. It can be widely used in power industry, water conservancy industry, energy industry, agricultural application, municipal industry, geological monitoring, industrial control and other fields.

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  ZHC0661
RS485 Modbus
One to one, one to many Connection
RS485 Automatic Acquisition
Virtual Serial Port
Connfiguration Software
Multi-BAND FREQUENCY

 

 

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