Description:
The Teltonika TRB246 is the newer, lower-power successor to the TRB245: an industrial 4G LTE Cat 4 gateway with dual SIM, RS232 and RS485 on a terminal block, an Ethernet port, GNSS and three digital inputs plus three outputs. It reads RS485 Modbus meters as a Modbus gateway, supports serial over IP for existing metering software and runs from 9 - 30 V DC at under 3.5 W, which suits solar or battery-backed meter kiosks.
Key Features:
4G LTE Cat 4 (150 Mbps DL) with dual SIM switching
RS232 and RS485 (2- or 4-wire) on a 16-pin terminal block
Console, serial over IP, modem, Modbus gateway and NTRIP modes
1 x 10/100 Ethernet port
3 digital inputs and 3 digital outputs
GNSS (GPS, GLONASS, BeiDou, Galileo, QZSS)
Low power: under 1.5 W idle, under 3.5 W max
Technical Specifications:
Model: TRB246
Mobile: 4G LTE Cat 4, 3G, 2G
SIM: 2 x Mini SIM (2FF), stacked tray
Serial: 1 x RS232, 1 x RS485
Ethernet: 1 x 10/100 Mbps
I/O: 3 x digital input, 3 x digital output
Antennas: 1 x SMA LTE, 1 x SMA GNSS
Power: 9 - 30 V DC, under 3.5 W
Dimensions: 83 x 25 x 74.2 mm, 165 g
Operating temperature: -40 to 75 deg C, IP30
Ordering Options:
Single unit for use on South African 4G LTE networks. A SIM card with data is not included; we can supply a data SIM on request. For power from a 230 V supply in a DB or meter kiosk, add the Mean Well MDR-20-24 DIN-rail power supply, or the Mean Well DRC-60A DIN-rail UPS supply with a 12 V battery to stay online through load shedding.
Lead Time:
1 - 3 Days (local stock).
