Cellular Modem, DIN Rail Devices, IoT, IoT Devices
Din-Rail Modem USR-DR502-E
Availability:
Backorder (Delivery in 2-4 Weeks)
Cost-effective DIN-Rail 4G LTE Cat 1 Modem
₹3,127.00 – ₹4,897.00
incl. GST
Compare Din-Rail Modem USR-DR502-E Introduction
Din-Rail Modem USR-DR502-E is a DIN-Rail series, including Serial to Ethernet converters, 4G LTE Cat 1 modem and 4G industrial routers. Their built-in 35 mm DIN rail seat applies to all DIN-Rail installation scenarios.
Features of Din-Rail Modem USR-DR502-E
- 9-36V wide power supply range.
- LTE Cat 1 & GSM with sim card slot.
- Transparent transmission and AT command mode.
- HTTP,MQTT,SMS.
- SMS, NET, Serial AT command configuration.
- FTP Upgrade and FOTA self-upgrade.
- Socket Distribution Protocol.
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
- 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
- Data Collection of Distribution Boxes.
- By virtue of its small size and DIN-Rail installation, USR-DR502 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.
| Models | USR-DR502-E | |
| LTE Category | LTE Cat.1 | |
| Frequency Bands | LTE FDD | B1/B3/B7/B8/B20/B28 |
| GSM/GPRS/EDGE | 900/1800MHz | |
| Transmission Speed | LTE FDD Rel.13 | 10MbpsDL/5Mbps UL |
| GPRS | 85.6KbpsDL/85.6Kbps UL | |
| TX Power | FDD:B1/3/7/8/20/28 | 23dBm±2dB |
| GSM:900MHz | 33dBm±2dB | |
| GSM:1800MHz | 30dBm±2dB | |
| Rx Sensitivity | GSM:900MHz | -109.5dBm |
| GSM:1800MHz | -108dBm | |
| FDD:B1/3/20 | -98dBm | |
| FDD:B7 | -97.5dBm | |
| FDD:B8/B28 | -98.5dBm | |
| Serial Parameters | NO. | RS485(Terminal)*1 |
| Data Bits | 8 | |
| Stop Bits | 1,2 | |
| Parity Bits | NONE,ODD,EVEN | |
| Baud Rate | 1200～230400 | |
| Physical Interfaces | SIM/USIMÂ card | 1.8V/3V(with slot) |
| Antenna | SMAÂ Female | |
| USB | USB 2.0 | |
| Indicators | POWER,WORK,NET,LINK,RSSI | |
| Reload | Button | |
| Reset | / | |
| Hardware Characteristics | Input Voltage | 9V～36V |
| Connector | Terminal | |
| Housing material | ABS Plastic | |
| Dimensions(mm) | 44.5×31.8×13.94 (L*W*H) |
|
| Operating temperature | -30℃～+75℃ | |
| Storage Temperature | -40℃～85℃ | |
| Operating humidity | 5%～95% | |
| Storage humidity | 5%～95% | |
| Software | Protocol | TCP/UDP/IPV4/IPV6/ /DNS/HTTP/MQTT |
| RNDIS | Default Close | |
| Serial to network | 4 sockets, default A | |
| SMS | PDU/TEXT | |
| Command mode | 6Â Sockets | |
| Configuration | Serial, Net, SMS AT commands | |
| Cache | 20Â packets | |
| Packaging mechanism | Packaging time(ms) | 10~500,default50 |
| Packaging length(byte) | 5～65535,defalut1024 | |
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