Ultra-compact 4G modem to RS485 USR-DR154
Ultra-compact 4G modem to RS485 USR-DR154 is backordered and will ship as soon as it is back in stock.
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delivery and shipping
delivery and shipping
If the product you have selected is in stock then you will receive it within 2 to 3 working days.
If the product you are interested in is available to order, the default delivery time is 2 to 3 weeks, unless otherwise specified on the product sheet.
Ultra-compact 4G modem to RS485 USR-DR154
Description
Description
The PUSR USR‑DR154 is an ultra‑compact (74 × 24 × 22 mm) 4G Cat 1 modem with an RS485 port and DIN rail. Designed to quickly transform any serial device into an IoT device, it supports TCP/UDP, HTTP and MQTT protocols, offers Modbus RTU → Modbus TCP conversion and features a hardware watchdog for 24/7 availability. Its industrial-grade housing supports 5‑24 V DC power and a wide range of LTE FDD/TDD bands, ensuring stable global coverage while consuming only 0.8 W on average.
The applications in which it excels!
Telemetry and environmental monitoring stations
Agricultural automation (connected greenhouses, irrigation)
Smart grid / energy (inverters, meters, EV terminals)
Remote management of pumps, HVAC and SCADA via Modbus
Embedded solutions or cramped cabinets thanks to the “lipstick” format
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