The SICK ICR840-2B1020 is an industrial-grade UHF RFID reader designed for high-performance asset tracking in demanding automation environments. Featuring dual antenna ports and advanced tag processing, this device delivers reliable identification in logistics, manufacturing, and material handling applications.
Frequency Range: 865-928MHz (regionally configurable)
Max Read Distance: 8m (dependent on antenna/tag)
Tag Read Rate: Up to 150 tags/sec
Antenna Ports: 2 × RP-TNC connectors
Technical Features
Processor: 400MHz industrial-grade
Memory: 128MB Flash / 64MB RAM
Interfaces:
Ethernet 10/100 (TCP/IP)
RS-232/RS-485
4 digital inputs / 4 digital outputs
Protocol Support: EPCglobal Class 1 Gen 2
Environmental Specifications
Protection Rating: IP65
Operating Temperature: -25°C to +60°C
Housing Material: Aluminum alloy
Dimensions: 120 × 90 × 55mm
Weight: 850g
Advanced Capabilities
✔ Multi-Tag Processing - Simultaneous identification of 50+ tags
✔ Smart Filtering - Selective reading based on tag memory
✔ Web-Based Configuration - Built-in web server for easy setup
✔ Real-Time Clock - Time-stamped data logging
✔ Antenna Monitoring - Continuous port diagnostics