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Home Product USR-DR154/DR152/DR150 Din Rail Series - USR IOT RS485/RS232 to Ethernet Converters, Modbus RTU/TCP Gateway for IoT Solutions
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USR-DR154/DR152/DR150 Din Rail Series - USR IOT RS485/RS232 to Ethernet Converters, Modbus RTU/TCP Gateway for IoT Solutions

USR-DR154
DR150 Series
Modbus RTU Converter
USR-DR154/152/150
The USR-DR154 Modbus RTU Converter from the DR150 Series enables seamless protocol conversion between Modbus RTU and industrial devices, supporting reliable data communication for automation, SCADA, and remote monitoring applications with rugged design and easy configuration.
Categories:Automation
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Product Description

The USR-DR154, a member of the DR150 Series, is a robust Modbus RTU converter designed for seamless industrial communication. It features 4 digital inputs, 2 relay outputs, and supports direct connection to up to 32 expansion modules via RS-485. Equipped with RS-485 and Ethernet interfaces, it ensures flexible integration into PLC, SCADA, or IoT systems. Operating within 9-36V DC, it withstands harsh environments (-20°C to 70°C), ideal for energy management, manufacturing, and automation. The device offers a compact design with no built-in screen, relying on LED indicators for status. Its 5000mAh backup battery ensures temporary operation during power outages. While excelling in protocol conversion and network stability, it lacks wireless connectivity. Detection ranges depend on connected sensors, typically up to 100 meters via RS-485.
Parameter Specification
Product Model USR-DR154, DR152, DR150
Series Name DR150 Series
Device Type Modbus RTU/TCP Converter
Protocol Support Modbus RTU, Modbus TCP
Power Input USR-DR154: 12-48VDC dual-channel
DR150 Series: 12-24VDC single-channel
Current Consumption <50mA @12VDC
Communication Interface USR-DR154: 2×RS485
DR150 Series: 1×RS485
Baud Rate 1200-115200bps adjustable
Isolation Protection 2500V DC isolation
Operating Temperature -40°C to +85°C
Storage Temperature -40°C to +125°C
Certifications CE, FCC, RoHS
Installation DIN Rail, Wall Mount
Network Port 10/100Mbps Ethernet
question:Why is there a service fee?
answer:Service fees cover transaction processing, administrative costs, and ensuring secure, efficient trade operations.
question:Do you provide technical selection support?
answer:Yes, we offer technical guidance to help clients choose optimal solutions tailored to their project needs.
question:Is customization available for orders?
answer:We accommodate customized requests based on product specifications, volume, and feasibility assessment.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why is there a service fee?
answer:Service fees cover transaction processing, administrative costs, and ensuring secure, efficient trade operations.
question:Do you provide technical selection support?
answer:Yes, we offer technical guidance to help clients choose optimal solutions tailored to their project needs.
question:Is customization available for orders?
answer:We accommodate customized requests based on product specifications, volume, and feasibility assessment.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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