RFline U4 UHF 4-Port Reader/Writer
Multi-Antenna
RFline U4 UHF 4-Port
The RFline U4 captures UHF tags over long ranges and enables flexible antenna placement with 4 external antenna ports for industrial and logistics applications.
Highlights
Flexible UHF Identification for Industry & Logistics
High Read Range
Reliable UHF capture at read distances of over 10 meters for long-range industrial applications.
Industrial Housing with M12 Connectors
Designed for demanding environments with robust IP67 protection and M12 industrial connectors.
Fast Tag Capture
Captures large quantities of UHF tags quickly and reliably for high-throughput applications.
4 Antenna Ports
Flexible antenna placement for external antennas at up to 4 connection points.
Integrated Web Server
Fast setup, customization, and diagnostics directly via browser without additional software.
Flexible Integration
Supports easy connectivity to Windows, Linux, and embedded systems via Ethernet and PoE.
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Specifications
Product Specifications
The RFline U4 is a powerful UHF Long Range Reader for industrial applications with high demands on range, read reliability, and system integration. With a read range of over 10 meters and 4 external antenna ports it is ideal for gates, conveyor systems, machinery, and complex detection zones.
The modern Impinj E710 reader chip ensures high and stable read performance, even with large tag quantities and moving objects. Thanks to the adjustable RF output power up to 33 dBm the RFline U4 can be precisely adapted to various applications and detection zones.
The robust metal housing with IP67 protection rating, industrial M12 connectors as well as interfaces like RS232, TCP/IP PoE, and CANbus ensure flexible integration into existing industrial, logistics, and automation systems.
ELECTRICAL SPECIFICATIONS
Read range > 10 m
Operating frequency 865–868 MHz (ETSI)
Power supply 10–24 VDC & PoE (M12, 5-pin)
GPIO 2 inputs, 4 relay outputs (24 VDC/1 A, M12, 12-pin)
Antenna 4 external antenna connections with TNC connector
Our Contact
We will help you find the right RFID solution for your requirements.
Your contact person:
Over 10 years of experience in RFID technology!
Benjamin - Product Manager