Teltonika TRB145: Powerful Reliable LTE Gateway | AirPath
The Teltonika TRB145 4G LTE RS485 Gateway is a compact, energy-efficient industrial IoT gateway featuring 4G LTE Cat 1 connectivity and an RS485 serial interface. Designed for remote monitoring and management of industrial equipment, it supports Modbus and DNP3 communication protocols. With its rugged aluminium housing, wide operating temperature range and flexible installation options, the TRB145 is suitable for industrial automation, remote equipment management and IoT applications
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Teltonika TRB145 4G LTE RS485 Gateway | AirPath
Teltonika TRB145 4G LTE RS485 Gateway | AirPath – Rugged LTE connectivity meets RS485 communication for seamless industrial IoT monitoring and remote equipment management.
Product Brand: Teltonika
Product Currency: INR
Product Price: 16600
Product In-Stock: InStock
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Teltonika TRB145 is a compact industrial 4G LTE RS485 gateway designed to connect compatible industrial equipment with remote systems. With LTE cellular connectivity, an RS485 interface, rugged construction, and remote management capabilities, it is suitable for industrial IoT, automation, monitoring, and remote equipment communication.
Table of Contents
- Key Features
- Reliable LTE Connectivity
- Industrial RS485 Communication
- Compact Industrial Design
- Applications
- Technical Specifications
- Buy Teltonika TRB145 in India
- Frequently Asked Questions
Teltonika TRB145 Key Features
Teltonika TRB145 provides cellular LTE connectivity for industrial equipment that needs remote communication. Its dedicated RS485 interface allows compatible industrial devices to communicate with remote systems without requiring a conventional wired network connection.
The gateway has a compact and lightweight form factor that helps simplify installation in space-constrained environments. It is also designed for industrial applications where dependable connectivity, remote accessibility, and efficient operation are important.
- Industrial LTE cellular connectivity
- RS485 interface for compatible industrial equipment
- Support for DNP3 and Modbus
- Compact and lightweight industrial design
- Energy-efficient operation
- Remote monitoring and equipment management
- Rugged aluminium housing
- RMS compatibility
Reliable LTE Connectivity
The Teltonika TRB145 supports 4G/LTE Cat 1 cellular connectivity along with 3G and 2G network technologies. This allows compatible industrial equipment to communicate with remote systems through available cellular networks.
Because cellular connectivity does not require a dedicated wired connection to the remote site, deployment can be practical for locations where installing new network cabling is difficult. As a result, the gateway can help connect equipment installed across distributed or remote locations.
The gateway is designed for remote communication, monitoring, and management applications. This makes it suitable for industrial systems where equipment data needs to reach a centralized platform or remote management environment.
Industrial RS485 Communication
Teltonika TRB145 includes an RS485 interface for communication with compatible industrial equipment. RS485 connectivity makes the gateway suitable for applications involving industrial controllers, meters, sensors, and other equipment that uses compatible serial communication.
The gateway supports industrial communication protocols including DNP3 and Modbus. For example, compatible measurement or automation equipment can communicate through the RS485 interface while the gateway provides cellular connectivity to a remote system.
Consequently, existing industrial equipment can be integrated into connected IoT environments without requiring every device to have its own cellular connection. This can simplify the communication architecture for suitable monitoring and automation deployments.
Compact Industrial Design
The gateway uses a rugged aluminium housing and a compact form factor intended for industrial applications. Its small size can be useful when networking equipment must be installed inside cabinets or other locations with limited available space.
The device operates from a 9–30 VDC power input and is designed for energy-efficient operation. However, the power supply should always be selected according to the gateway’s specified input requirements and the installation environment.
Teltonika TRB145 is also compatible with Teltonika Remote Management System (RMS), supporting centralized remote management for suitable deployments. This can reduce the need for physical access when managing connected equipment across multiple locations.
Applications
The gateway can be used across industrial IoT and remote connectivity applications where compatible RS485 equipment needs cellular communication. Its combination of LTE, RS485, and remote management makes it suitable for several distributed equipment scenarios.
- Industrial Automation: Connect compatible automation equipment to remote systems.
- Remote Monitoring: Enable communication with RS485-connected equipment at remote locations.
- Smart Utilities: Connect compatible meters and monitoring equipment.
- Industrial IoT: Integrate existing equipment into connected IoT environments.
- Remote Equipment Management: Support access and management of connected industrial equipment.
For example, a remote monitoring installation can use the RS485 interface to communicate with compatible field equipment while LTE provides the connection to the remote monitoring system. This approach can be useful when conventional wired connectivity is unavailable or impractical.
Technical Specifications
- Product: Teltonika TRB145
- Cellular technology: 4G/LTE Cat 1, 3G, 2G
- Serial interface: RS485
- Supported protocols: DNP3, Modbus
- Remote management: RMS compatibility
- Power input: 9–30 VDC
- Housing: Aluminium
- Design: Compact and lightweight industrial gateway
- Application focus: Industrial IoT, remote monitoring, automation, and equipment management
Buy Teltonika TRB145 in India
If you need an industrial gateway for connecting compatible RS485 equipment through cellular networks, Teltonika TRB145 provides LTE connectivity in a compact industrial device. You can explore related networking products through AirPath’s industrial networking category to find suitable connectivity solutions.
Before selecting the gateway, check the required cellular network, RS485 communication requirements, power input, and remote management needs for your installation. For complete technical information and manufacturer documentation, visit the official Teltonika Networks TRB145 product page.
Frequently Asked Questions
What is Teltonika TRB145 used for?
Teltonika TRB145 is used to connect compatible RS485 industrial equipment to remote systems through LTE cellular connectivity. It is suitable for industrial IoT, monitoring, automation, and remote equipment management.
Does the gateway support RS485?
Yes. The device includes an RS485 interface designed for communication with compatible industrial equipment such as controllers, meters, sensors, and other RS485-enabled devices.
What cellular technologies does the gateway support?
The gateway supports 4G/LTE Cat 1, 3G, and 2G cellular technologies, allowing suitable industrial equipment to communicate through available cellular networks.
Is Teltonika TRB145 suitable for industrial IoT?
Yes. Teltonika TRB145 is designed for industrial IoT applications that require cellular connectivity, RS485 communication, and remote equipment management.
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