Cost-effective DIN-Rail
4G Cat 1 Modem
Support European LTE
mainstream frequency bands
Compact size
and easy integration
High speed rate
and low latency
Easy installation of its
DIN-Rail mounting
DR Series
DIN-Rail series launched by Jinan USR IOT Technology Limited, include
Serial to Ethernet converters, 4G LTE Cat 1 modems and 4G industrial
routers. Their built-in 35 mm DIN rail seat apply to all DIN-Rail installation
scenarios. USR-DR502-E is shown as following
Product Details
PC+ABS materials, compact, low cost; flame retardant grade V0,
ensuring the safe use of the product
DIN-Rail mounting
Convenient cabling for installation, less space usage,
and ease of use with other products
Basic Functions
Support the RS485 serial port, and easily deliver the data transparently
between RS485 and 4G LTE Cat 1 network in bi-direction
Operation Mode
Transparent transmission mode
Support the four sockets connection, TCP client and user datagram protocol (UDP).
Support the customized heartbeat package and registration package functions.
HTTPD Mode
Support the submission of serial data to the designated server
in HTTP (GET/POST) mode
Parameter Configuration
Support the parameter configuration of serial, network and SMS commands,
and provide the configuration tool for the PC.
FOTA Remote Upgrade
With the remote management platform, it can realize the automatic
firmware upgrade The upgrade package of difference algorithm is small,
and the upgrade traffic and time are saved
Hardware Protection
Level-3 ESD protection, level-3 surge protection, and built-in hardware watchdog
Application Case
Data Collection of Distribution Boxes
By virtue of its small size and DIN-Rail installation, USR-DR504 can be installed in
a low voltage distribution box to save space. With extremely fast response speed,
4G DTU device can timely send data to the control platform.
Cost-effective DIN-Rail
4G Cat 1 Modem
Support European LTE
mainstream frequency bands
Compact size
and easy integration
High speed rate
and low latency
Easy installation of its
DIN-Rail mounting
DR Series
DIN-Rail series launched by Jinan USR IOT Technology Limited, include
Serial to Ethernet converters, 4G LTE Cat 1 modems and 4G industrial
routers. Their built-in 35 mm DIN rail seat apply to all DIN-Rail installation
scenarios. USR-DR502-E is shown as following
Product Details
PC+ABS materials, compact, low cost; flame retardant grade V0,
ensuring the safe use of the product
DIN-Rail mounting
Convenient cabling for installation, less space usage,
and ease of use with other products
Basic Functions
Support the RS485 serial port, and easily deliver the data transparently
between RS485 and 4G LTE Cat 1 network in bi-direction
Operation Mode
Transparent transmission mode
Support the four sockets connection, TCP client and
user datagram protocol (UDP).
Support the customized heartbeat package and
registration package functions.
HTTPD Mode
Support the submission of serial data to the designated server
in HTTP (GET/POST) mode
Parameter Configuration
Support the parameter configuration of serial, network and SMS commands,
and provide the configuration tool for the PC.
FOTA Remote Upgrade
With the remote management platform, it can realize the automatic
firmware upgrade The upgrade package of difference algorithm is small,
and the upgrade traffic and time are saved
Hardware Protection
Level-3 ESD protection, level-3 surge protection, and built-in hardware watchdog
Application Case
Data Collection of Distribution Boxes
By virtue of its small size and DIN-Rail installation, USR-DR504 can be installed in
a low voltage distribution box to save space. With extremely fast response speed,
4G DTU device can timely send data to the control platform.
![1 Port RS485 Ethernet Device Servers[NEW]](/public/upload/goods/thumb/467/goods_thumb_467_0_40_40.jpeg)
USR-N510
![2 Port Serial Device Server[NEW]](/public/upload/goods/thumb/468/goods_thumb_468_0_40_40.jpeg)
USR-N520
![4 Ports RS485 to Ethernet Converters[NEW]](/public/upload/goods/thumb/466/goods_thumb_466_0_40_40.jpeg)
USR-N540
USR-TCP232-410S
USR-N580
