SATO CL4NX Plus Series Thermal UHF RFID Barcode Label Printer
SATO CL4NX Plus Series Thermal UHF RFID Barcode Label Printer is a high-performance industrial printing solution designed for advanced barcode and RFID labeling applications. It supports UHF Gen 2 RFID along with HF RFID and NFC technologies for accurate and efficient tag encoding. With multiple print resolutions up to 609 dpi and fast printing speeds, it ensures high-quality output for demanding environments. Built with a rugged die-cast aluminum body, it delivers reliable performance in harsh industrial conditions while offering flexible media handling and seamless enterprise connectivity.
Key Highlights
- High-speed printing performance up to 14 ips at 203/305 dpi and 6 ips at 609 dpi
- Advanced UHF Gen 2 RFID technology (ISO/IEC 18000-6C) with seamless encoding
- Durable die-cast aluminum frame with rugged metal construction
Product Overview
SATO CL4NX Plus Series is a next-generation 4-inch industrial thermal label printer designed for global track-and-trace, RFID, and high-volume barcode printing applications. It is built to deliver fast, accurate, and reliable printing performance with support for multiple resolutions (203, 305, and 609 dpi) and print speeds up to 14 ips , making it suitable for demanding warehouse, manufacturing, healthcare, and logistics environments.
The printer features advanced RFID capabilities (UHF Gen 2 and optional HF/NFC support), enabling simultaneous printing and encoding for smart labeling applications. Designed with a rugged die-cast aluminum body, it ensures durability and long-term stability in harsh industrial conditions. With wide connectivity options such as USB, Ethernet, RS-232C, Parallel, NFC, and optional Wi-Fi/Wi-Fi Direct, it integrates seamlessly into enterprise systems like ERP and WMS.
Key Features & Capabilities
Enterprise-grade technology designed for mission-critical operations
Advanced UHF RFID printing & encoding
Supports UHF Gen 2 ISO/IEC 18000-6C RFID technology for accurate and reliable tag encoding in industrial tracking applications
High-speed industrial printing performance
Delivers fast print speeds up to 14 ips at 203/305 dpi and 6 ips at 609 dpi for efficient large-scale labeling operations
Flexible printing methods
Supports both direct thermal and thermal transfer printing with seamless RFID encoding for versatile industrial use
Wide media and high-capacity handling
Supports up to 104 mm (4.09 in) print width with large roll and ribbon capacity for continuous, high-volume operations
Technical Specifications
Key technical details and performance specifications
| Specification | Details |
|---|---|
| Product Type | Printer |
| Air Interface Protocol | Gen 2 ISO/IEC 18000-6C |
| Operating Frequency | Not Published |
| Data Interface | USB 2.0, Ethernet, RS-232C, Parallel, NFC, Wi-Fi & Wi-Fi Direct optional |
| Power Source | AC 100-240 V, 50-60 Hz |
| Resolution | 203 dpi, 305 dpi, 609 dpi |
| Print Width | 104 mm (4.09 in) |
| Max Outer Diameter | 254 mm OD (10.0 in) |
| Core ID Options | 76 mm (3 in) |
| Dimensions | 457 × 271 × 321 mm (18.00 × 10.67 × 12.64 in) |
| Weight | 15.1 kg (33.28 lbs) |
| Operating Temperature | 0° to 40°C (32° to 104°F) |
| Host API | SATO Printer Interface API, Auto Detect - SBPL®, SEPL®, SZPL®, SDPL®, SIPL® or STCL® (Pre-installed), XML, Direct PDF Printing, AEP |
| Print Method | Direct Thermal or Thermal Transfer |
| Print Modes | Continuous, Tear-off, Cutter, Dispenser, Linerless |
| Media Types | Roll, Fan-fold, Tag, Ticket, Linerless |
| Media Width | 25-131 mm (Continuous/Cutter/Dispenser), 60-118 mm (Linerless) |
| Media Thickness | 0.060-0.268 mm |
| Roll Diameter | Up to 254 mm (10 in) on 76 mm core |
| Ribbon Length | 600 m (1,968.5 ft) |
| Ribbon Width | 39.5-128 mm |
| Processor | Dual CPU |
| Memory | 2GB Flash / 256MB RAM + 4MB Flash / 64MB RAM |
| Display | 3.5-inch full color LCD |
| Status Indicators | Blue/Red LED with audible alerts |
| Fonts | 47-language Unicode support with scalable fonts |
| Barcodes (Linear) | Code 39, Code 93, Code 128, EAN-8/13, UPC-A/E, GS1-128, Interleaved 2/5, MSI, CODABAR and others |
| 2D Barcodes | QR Code, PDF417, Micro QR, Data Matrix, Aztec, Maxi Code |
| Construction | Die-cast aluminum frame, front cover, ribbon spindle, print head mechanism |
| Environment | 32 to 104°F (0 to 40°C), 30-80% RH, (without condensation) |
| Storage Conditions | Storage -4 to 140°F (-20 to 60°C), 30 - 90% RH, (without condensation) |
| Connectivity | USB, Ethernet, RS-232C, Parallel, NFC, optional Wi-Fi/Wi-Fi Direct (802.11ac dual band) |
| Memory & Processing | Dual CPU architecture with up to 100MB user storage |
| Maintenance | Tool-free print head replacement, visual wear indicators, auto-calibration |
| Display Features | 3.5-inch LCD with multilingual UI and onboard operation videos |
| RFID Options | UHF Gen 2 (ISO/IEC 18000-6C), HF ISO/IEC 15693 & 14443 support |
| Security & Remote Management | SNMP v3, Web interface, SATO Online Services (SOS), SOTI Connect |
| Sensors | Gap, black mark, paper out, ribbon near-end/out sensors |
| Options | Cutter, linerless cutter, dispenser, barcode validator, RFID modules, wireless LAN, real-time clock |
| Operating Characteristics | 100-240VAC auto-ranging power supply, 50/60Hz |
| Printing Speeds | 14 ips at 203/305 dpi, 6 ips at 609 dpi |
| Print Area | Up to 104 mm width and 2500 mm length (depending on resolution) |
| Media Handling | Supports continuous, die-cut, linerless, tag, ticket formats with face-in/out loading |
| Ribbon Specs | 600 m length, 1-inch core, face-in/out winding support |
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Frequently Asked Questions
Everything you need to know about RFID and AIDC solutions