TRB255 - Teltonika TRB255 Industrial M2M 4G/LTE Cat-M1/NB-IoT/EGPRS to Serial I/O Cellular Gateway
Teltonika

TRB255 - Teltonika TRB255 Industrial M2M 4G/LTE Cat-M1/NB-IoT/EGPRS to Serial I/O Cellular Gateway

SKU: TRB255 ● In Stock
$147.13
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TRB255

TRB255 - Teltonika TRB255 Industrial M2M 4G/LTE Cat-M1/NB-IoT/EGPRS to Serial I/O Cellular Gateway

Description

The Teltonika TRB255 All-In-One Industrial M2M 4G/LTE Cat-M1/NB-IoT/EGPRS Serial I/O Cellular Gateway is equipped with LPWAN modem, GNSS receiver, Ethernet port, RS232/RS485 and a durable 16 pin connector block. This Gateway board packs all essential features in one package: secure power connector, I/O ports, serial and IoT communications, fast and a reliable internet connection for industry applications, where long lifecycle is a must. The TRB255 can be used to integrate modern and legacy industrial equipment in one solution and with a wide range of hardware and software features such as: LTE Cat M1, NB-IoT, SMS control, Firewall, open VPN, IPSec, RMS - users can be ensured that data can be reached securely and safely. Without this backward compatibility to EGPRS (2G) networks, users can upgrade already working devices to ensure that after the 2G network is switched off, your equipment will be accessible with the support of LTE Cat M1, NB-IoT.

Features
  • LTE Cat M1 / Cat NB1 / EGPRS Communication
  • Dual-SIM with auto Failover, Backup WAN and other SW features
  • RS232/RS485 serial communication interfaces
  • Multiple Inputs/Outputs for remote monitoring and control
  • Wide range of power supply voltages 9 - 30V
  • Teltonika Remote Management System compatible

Specifications

Details
Product code TRB255
Mobile LTE (Cat M1) / NB-IoT / EGPRS
SIM Dual SIM with auto-switch
Serial Communication Modes Console, OverIP, Modem (planned), Modbus RTU master, Modbus gateway, Modbus Slave, NTRIP client (planned)
Monitoring and Management Web UI, FOTA, SSH, SMS, JSON-RPC, Modbus, RMS
CPU Qualcomm QCA9531, MIPS 24kc, 650 MHz
RAM 64 MB, DDR2
Flash 16MB SPI Flash (4 MB available for user)
Operating System RutOS (OpenWrt based Linux OS, SDK package with build environment provided)
I/O 3 x Configurable Inputs/Outputs. Digital input 0 - 6 V detected as logic low, 8 - 30 V detected as logic high. Open collector output, max output 30 V, 300 mA, 1 x Analog input (0 - 30 V), I/O juggler (Allows to set certain I/O conditions to initiate event)
Serial RS232 (TX, RX, RTS, CTS), RS485 (D+, D-, R+, R- (2 or 4 wire interface)
Power 2 pins in 16 pin industrial terminal block
Input voltage range 9 – 30 VDC, reverse polarity protection, surge protection +/-1 kV 50 µs max
Casing Aluminium housing
Dimensions 83 x 25 x 74 mm
Mounting Options DIN rail, wall mounting (additional kits needed), flat surface placement
Operating Temperature -40 ℃ to 75 ℃
Operating Humidity 10% to 90% non-condensing