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Home / Products / Discontinued Items / Din Rail Mounted RS485 Industrial Cellular Modems | Compact Celluar Modems
Home / Products/ Discontinued Items / Din Rail Mounted RS485 Industrial Cellular Modems | Compact Celluar Modems
Din Rail RS485 Cellular Modems
  • Din Rail RS485 Cellular Modems
  • Industrial Modems
  • Din Rail industrial cellular modems
  • Din Rail industrial 4G modems

USR-DR504-E

USR-DR504-E

Din Rail Mounted RS485 Industrial Cellular Modems | Compact Celluar Modems

Din Rail Mounted RS485 Industrial Cellular Modems | Compact Celluar Modems


USR-DR504-E is a Din Rail mounted RS485 cellular modem with European bands, which can realizes the data transmission between RS485 and 4G Network. Reliable Serial to 4G Cellular Communication. With RS485 interfaces, full network coverage, wide temperature and wide voltage, multi center transmission.

Reliable Serial to 4G Cellular Communication. With RS485 interfaces, full network coverage, wide temperature and wide voltage, multi center transmission. Provides wireless data communications between field serial devices and the central control system to enable remote control of industrial field sites. DR504 is ideal for M2M and IoT applications including distribution automation, smart metering, water & wastewater, heating, street light monitoring and etc.

● European Frequency
● DIN-Rail Mounted
● Tiny size, Easy to carry
Introduction of Industrial cellular modem USR-DR504-E
Product Details of Industrial cellular modem USR-DR504-E

Product Details

PC+ABS material, VO class flame retardant to ensure the safety

Industrial cellular modem USR-DR504-E: DIN-rail mounting

DIN-rail mounting cellular modem USR-DR504-E

It is easy to install and wire with small space

Basic Function of Industrial cellular modem USR-DR504-E

Basic Function of RS485 Cellular Modem USR-DR504-E

RS485 Port, it can realize the data transmission between RS485 and 4G Network

Industrial cellular modem USR-DR504-E with 4G band function

4G Band

It support European band

Working mode of Industrial cellular modem USR-DR504-E: Network transparent transmission mode

Working mode

Network transparent transmission mode

Realize data transmission from user’s device and network in bi-direction
Support two socket connection. Work mode: TCP Server/Client, UDP
User-defined heartbeat packet and registry packet

Working mode of Industrial cellular modem USR-DR504-E: ModbusRTU to ModbusTCP

ModbusRTU to ModbusTCP

Working mode of Industrial cellular modem USR-DR504-E: SMS Transparent Transmission

SMS Transparent Transmission

In this mode, the user’s serial device can send and receive SMS messages via the parameters configured.
To realize transparent data communication between the mobile phone and the serial device.

Industrial cellular modem USR-DR504-E with Parameter Configuration

More function

Parameter Configuration

Can be configured by serial port AT command, network AT command and SMS AT command.

Industrial cellular modem USR-DR504-E with Remote Upgrade function

Remote Upgrade

firmware by remote management system.

Industrial cellular modem USR-DR504-E with Hardware Protection function

Hardware Protection

ESD Electrostatic protection level 4
Surge protection level 3
Hardware Watchdog

Introduction of Industrial cellular modem USR-DR504-E
Product Details of Industrial cellular modem USR-DR504-E

Product Details

PC+ABS material, VO class flame retardant to ensure the
safety

Industrial cellular modem USR-DR504-E: DIN-rail mounting

DIN-rail mounting

It is easy to install and wire with small space

Basic Function of Industrial cellular modem USR-DR504-E

Basic Function

RS485 Port, it can realize the data transmission between RS485 and 4G Network

Industrial cellular modem USR-DR504-E with 4G band function

4G Band

It support European band

Working mode of Industrial cellular modem USR-DR504-E: Network transparent transmission mode

Working mode

Network transparent transmission mode

Realize data transmission from user’s device
and network in bi-direction
Support two socket connection.
Work mode: TCP Server/Client, UDP
User-defined heartbeat packet
and registry packet

Working mode of Industrial cellular modem USR-DR504-E: ModbusRTU to ModbusTCP

ModbusRTU to ModbusTCP

Working mode of Industrial cellular modem USR-DR504-E: SMS Transparent Transmission

SMS Transparent Transmission

In this mode, the user’s serial device can send
and receive SMS messages via the parameters
configured. To realize transparent data
communication between the mobile phone and
the serial device.

Industrial cellular modem USR-DR504-E with Parameter Configuration function

More function

Parameter Configuration

Can be configured by serial port AT command,
network AT command and SMS AT command.

Industrial cellular modem USR-DR504-E with Remote Upgrade function

Remote Upgrade

firmware by remote management system.

Industrial cellular modem USR-DR504-E with Hardware Protection function

Hardware Protection

ESD Electrostatic protection level 4
Surge protection level 3
Hardware Watchdog

 

Parameter

 

Item

 

Index

Wireless

Parameters

Wireless standard

FDD-LTE, TDD-LTE, HSPA+/WCDMA, GSM/GPRS/EDGE

Standard frequency range

 

FDD-LTE

Band 1/2/3/5/7/8/20

TDD-LTE

Band 38/40/41

HSPA+/WCDMA

Band 1/2/5/8

GSM/GPRS/EDGE

Band 2/3/5/8

Transmitting power

TDD-LTE

+23dBm(Power class 3)

FDD-LTE

+23dBm(Power class 3)

WCDMA

+24dBm(Power class 3)

EDGE Band8

+27dBm(Power class E2)

EDGE Band3

+26dBm(Power class E2)

GSM Band8

+33dBm(Power class 4)

GSM Band3

+30dBm(Power class 1)

Antenna options

SMA interface

Hardware

parameters

Data interface

RS485:2400bps - 230400bps

Work voltage

DC 9V~36V

Work current

Average:83.69mA- 98.26mA@12V Max:232.91mA@12V

Work temperature

-30℃ - 75℃

Storage temperature

-40℃ - 95℃

Size(mm)

28*64.7*109.7(L*W*H)

 

 

 

 

Software parameters

 

Work mode

Transparent transmission mode, SMS mode 

Setting command

AT+Command

Network protocol

TCP/UDP

Maximum TCP connection number

2

User configuration

Serial AT command ,Net AT command ,Message AT command

Customer application software

Support customized application software

Software function

Domain name solution DNS

Support

Modbus protocol conversion

Support

Simple transmission

Support TCP Client/TCP Server/UDP Client

Message functions

Support

Heartbeat package

Support

Registration packagemechanism

Custom registration package/ICCID /IMEI

User-cloud service

Support

Remote update

Support

 

title update date operation
Application to Electric Fire Monitor System 2020-May-Mon details>

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