Teltonika TRB145 | TRB1 Series Industrial LTE Cat 1 Gateway, RS485, Micro-USB

Name: Teltonika TRB145 | TRB1 Series Industrial LTE Cat 1 Gateway, RS485, Micro-USB
Brand: Teltonika
SKU: TRB145
Price: 255.53 AUD
Availability: BackOrder

Authorised Teltonika Partner

SKU:TRB145

Stock Status: Enquire

$255.53 inc. GST

$232.30 ex. GST

Sale Stock Status: Enquire

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Description

The Teltonika TRB145 is an ultra-small industrial LTE Cat 1 gateway with an RS485 serial interface, built for remote monitoring and management of industrial equipment. It delivers 4G LTE Cat 1 connectivity of up to 10 Mbps download and 5 Mbps upload, with 3G and 2G fallback, in a rugged aluminium housing rated for -40 to +75 C. A Micro-USB port and a 4.5 W power supply are included, so it is ready to deploy.

The TRB145 runs RutOS and supports Modbus and DNP3, making it a practical bridge between serial field devices and cellular networks. Two configurable digital input and open-collector output pins, a DIN rail mounting option and a 9-30 VDC power input suit it to telemetry, SCADA and remote site deployments, and it works with Teltonika RMS for centralised management.

Features

- Compatible with Modbus and DNP3 industrial protocols
- RS485 serial communication for connecting field devices
- Rugged aluminium housing for easy installation
- Teltonika RMS remote management compatible
- RutOS with firewall, OpenVPN, IPsec, SSH and MQTT
- SMS control and FOTA firmware updates
- Operator block and allow list
- USSD support
- Wide -40 to +75 C operating temperature range

Warranty

Teltonika networking products come with a 24-month warranty from the date of purchase. Batteries are covered under a separate 6-month warranty.
https://teltonika-networks.com/support/warranty-repair

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- 4G LTE Cat 1 up to 10 Mbps download and 5 Mbps upload, with 3G and 2G fallback
- 3GPP Release 12
- Qualcomm ARM Cortex-A7 CPU at 1.2 GHz
- 128 MB RAM and 512 MB flash storage
- 1 x Mini-SIM (2FF) slot
- 1 x SMA antenna connector for mobile
- 1 x RS485 serial interface (300-115200 baud)
- 2 x configurable digital input / digital open-collector output
- 1 x Micro-USB slave port
- Status LEDs: 3 connection type, 5 signal strength, 1 power
- Power input: 9-30 VDC via 4-pin DC socket
- Operating temperature: -40 to +75 C
- Aluminium housing with DIN rail mounting option, IP30
- Dimensions: 74.5 x 25 x 64.4 mm, weight 130 g
- Certifications: CE/RED, EAC, RoHS, WEEE
- Package includes 4.5 W PSU, 3 m SMA LTE antenna, 0.8 m Micro-USB cable, hex key and RS485 connector

FAQs

Q: What cellular speeds does the Teltonika TRB145 support?
A: It supports 4G LTE Cat 1 with up to 10 Mbps download and 5 Mbps upload, with fallback to 3G and 2G networks.

Q: Which industrial protocols does the TRB145 support?
A: It is compatible with Modbus and DNP3, and provides an RS485 serial interface for connecting industrial equipment.

Q: Is a power supply included with the TRB145?
A: Yes. The package includes a 4.5 W power supply, an SMA LTE antenna, a Micro-USB cable, a hex key and an RS485 connector.

Q: What power input does the TRB145 accept?
A: It accepts 9-30 VDC through a 4-pin DC socket, which suits both bench and industrial power sources.

Q: Can the TRB145 be managed remotely?
A: Yes. It is compatible with Teltonika RMS and supports SMS control, FOTA firmware updates and SSH.

Q: Can the TRB145 be mounted on a DIN rail?
A: Yes. The aluminium housing offers a DIN rail mounting option and the unit is rated for -40 to +75 C operation.

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Teltonika TRB145 | TRB1 Series Industrial LTE Cat 1 Gateway, RS485, Micro-USB