SATO CL4NX Plus 203dpi HF RFID Industrial Thermal Transfer Printer
The SATO WWCLP1B01-NAR CL4NX Plus is a professional-grade industrial thermal transfer printer engineered for high-volume HF RFID tag encoding and smart label production. With 203 dpi resolution, 14 ips print speed, and integrated 13.56 MHz HF/NFC RFID capability, this printer delivers enterprise-class performance for supply chain, asset tracking, and inventory management workflows. The printer combines robust construction with intelligent automation features, including SATO RF Analyze auto-antenna optimization for reliable encoding across diverse inlay types.
Key Features
- 203 dpi thermal transfer printing at 14 inches per second for sharp barcodes and readable text
- HF RFID encoding at 13.56 MHz with integrated NFC support and SATO RF Analyze auto-optimization
- 4.09" maximum print width accommodating rolls up to 5.04" wide on 1" or 3" cores
- 2 GB Flash memory and 256 MB SDRAM with 100 MB user storage for forms, fonts, and applications
- 3.5" Full-Color LCD touchscreen for intuitive operation and status monitoring
- Tool-free printhead and platen roller replacement minimizing maintenance downtime
- Rigid cast aluminum frame with corrosion-resistant materials for durability
- Multi-interface connectivity: Ethernet, Wi-Fi, USB, RS-232C, Parallel, and Bluetooth 3.0
Technical Specifications
Print Performance: Direct thermal and thermal transfer capable; 203 dpi resolution; 14 ips maximum speed; 4.09" print width; supports media rolls up to 10" outer diameter and ribbons to 1,968 feet.
Memory & Processing: 2 GB Flash, 256 MB SDRAM, 100 MB accessible user storage enables rapid template switching and advanced application support.
RFID Capability: 13.56 MHz HF frequency with NFC compliance; SATO RF Analyze function automatically calibrates antenna settings for consistent encoding performance across different RFID inlay designs.
Connectivity: Ethernet, Wi-Fi, USB 2.0, RS-232C, Parallel, and Bluetooth 3.0 enable seamless integration into existing network infrastructure and legacy systems.
Physical & Environmental: Dimensions 10.66" × 17.99" × 12.63"; weight 33 lbs; operates from 41°F to 104°F; AC power 100-240V, 50/60Hz universal input.
Applications
- HF RFID tag encoding and verification for enterprise asset tracking and management
- Smart label production for supply chain visibility and logistics optimization
- Item-level RFID tracking in manufacturing and distribution environments
- Automated inventory management with real-time tag encoding validation
- Healthcare and pharmaceutical labeling with RFID authentication
- Retail and apparel item-level tagging for loss prevention and inventory accuracy
The CL4NX Plus stands out in industrial RFID printing for its intelligent RF optimization engine. The SATO RF Analyze feature automatically adjusts antenna parameters based on inlay composition and orientation, eliminating manual tuning and reducing encoding failures—critical for high-volume operations. The 256 MB SDRAM and 2 GB Flash provide sufficient headroom for complex graphical labels and multiple form templates without network dependency.
Dual thermal transfer and direct thermal capability offers flexibility across label stock types. The tool-free printhead design directly reduces total cost of ownership by enabling field maintenance without technician calls. For operations requiring mixed-protocol connectivity, the Ethernet and Wi-Fi options support both legacy parallel systems and modern cloud-based label management platforms.
The 14 ips speed balances throughput with 203 dpi quality—adequate for most retail and logistics GS1-128 compliance requirements. Best suited for organizations processing 500+ RFID tags daily across variable label formats.
Product Documentation
