TT ZT421 6IN 300DPI SER USB PEELER WITH FULL REWIND

Warranty Information

Standard Features — Printing

• Thermal transfer and direct thermal printing
• Thin film printhead with E³ Element Energy™ Equalizer for superior print quality
• 203 dpi print resolution (8 dots/mm)
• Print speeds per second up to 12 in. (305 mm/second)
Standard Features — Communication

• USB 2.0, high speed
• RS-232 Serial (RS-232C with DB9F connector; configurable baud rate 2400–115,200kB, parity, and data bits; stop bits at 1 or 2; software (XON/XOFF) and hardware (DTR/DSR or RTS/CTS) handshake protocols)
• 10/100 Ethernet: supports an internally integrated option enabling Webview and Alert features
• Bluetooth® 4.1
• Dual USB Host
Standard Features — Media Support

• Dual media sensors — transmissive and reflective
• 3 in. media supply hanger
• Auto calibration — printer calibrates when turned on or when the printhead is closed
Standard Features — Programming Languages

• Resident ZPL®, ZPL II® and EPL™ programming languages, selectable through software or front panel
• XML-enabled Printing — allows XML communications for barcode label printing, eliminating license fees and printer server hardware while lowering customization and programming costs
Standard Features — Operation

• 4.3 in. color touch display with intuitive menu for quick operation and settings management
• Bi-colored status LEDs for quick printer status
• ARM Cortex A7 processor
• 256 MB RAM memory (8 MB User Available)
• 512 MB Flash memory (64 MB User Available)
• Print Touch application
• Link-OS®-enabled
• Auto-switching 100–240V power supply
• ENERGY STAR® qualified
• Printhead element out detection
Standard Features — Design

• Easy, side-loading metal print mechanism
• Door and print mechanism activated lights to light the supplies path
• Tool-less printhead and platen replacement
• Metal media cover with enlarged clear viewing window
• Robust-gold user touch points indicating key adjustments
• Bi-fold media door decreasing overall operating space by 35%
Optional Features — Printheads/Resolution

• Printhead 203 dpi (8 dots/mm)
• Printhead 300 dpi (12 dots/mm)
Optional Features — Communication

• Parallel (bi-directional interface)
• Wireless dual radio with 802.11ax Wi-Fi™ and Bluetooth 5.3
• Wireless dual radio with 802.11ac Wi-Fi™ and Bluetooth 4.2
• 10/100 Ethernet
• Applicator interface
Optional Features — Media Handling

• Rewind: Internally rewinds a full roll of printed labels on a 3 in. core, or peels and rewinds liner (factory installed only)
• Peel: Front-mount, passive peel option
• Cutter: Front-mount guillotine cutter and catch tray, operating under software control to cut labels individually or in strips (not compatible with rewind and peel options)
Optional Features — Other

• Fonts: Asian and other international scalable and smooth bitmapped fonts
• Power Cords: US, Europe/UK, Israel, China, Japan, Australia, Argentina, Brazil and Taiwan
• RFID: Fully integrated UHF EPC Gen 2 V2.1/ISO 18000-63 RFID Reader/Encoder; prints and encodes tags with a minimum pitch of 0.6 in./16 mm; Adaptive Encoding Technology simplifies RFID setup and eliminates complex placement guidelines
• ZKDU Keyboard Display Unit: Enter variable data and retrieve stored forms for standalone applications (requires null modem adapter with DB9 serial cable)
• ZBI 2.0™: Field installed via activation file
Programming Language — ZPL II®
Universal language for Zebra printers. Simplifies label formatting and enables format compatibility with existing systems that run Zebra printers.
• 16 resident expandable ZPL II bitmap fonts and two resident scalable ZPL fonts
• Unicode™ for multi-language printing
• Web View — connect and control the printer via its web interface using a common browser
• Alert — network-connected printers provide alerts via email, wired, or wireless devices to minimize downtime
Zebra DNA™ for Printers
The ZT421 is powered by Link-OS, Zebra's robust printer operating system, and Zebra DNA for Printers — a set of tools and applications designed to optimize printer performance over its entire lifecycle, for better performance, simplified remote manageability, and easier integration. www.zebra.com/zebradna Media Specifications

• Media Types: Continuous, die-cut, notch, black-mark
• Maximum Non-continuous Label Length: 39 in. (991 mm)
• Media Web Width (Label and Liner): 2.00–7.0 in. (51–178 mm) tear/cutter; 2.00–6.75 in. (51–171 mm) peel/rewind
• Minimum Label Length: Tear-off, peel, and rewind modes: 0.5 in. (12.7 mm); Cutter: 1.00 in. (25.4 mm)
• Media Thickness (Label and Liner): 0.0023–0.010 in. (0.058–0.25 mm)
• Maximum Media Roll Dimensions: 8.0 in. (203 mm) O.D. on a 3 in. (76 mm) I.D. core
Ribbon Specifications

• Ribbon Width: 2.00–6.85 in. (51–174 mm)
• Maximum Ribbon Length: 1,476 ft. (450 m)
• Maximum Ribbon Roll Size: 450 m: 3.2 in. (81.3 mm) O.D. on a 1.0 in. (25.4 mm) I.D. core
• Ribbon wound ink-side out
Printing Specifications


Parameter	203 dpi (8 dots/mm)	300 dpi (12 dots/mm)
Dot Size (W x L)	0.0049 in. x 0.0049 in. (0.125 x 0.125 mm)	0.0033 in. x 0.0039 in. (0.084 x 0.099 mm)
Maximum Continuous Media Print Length	102 in. (2591 mm)	45 in. (1143 mm)
Maximum Print Width	6.6 in. (168 mm)	6.6 in. (168 mm)
Programmable Print Speeds (per second)	2.4–12 in. (61–305 mm), 1 in. increments	2.4–10 in. (61–254 mm), 1 in. increments


First Dot Location: Measured from inside media backing edge: 0.10 in. ±.04 in. (2.5 mm, not to exceed -.5 mm +1.0 mm)

Media Registration Tolerance:
• Vertical: less than ±0.039 in. (±1.0 mm) on non-continuous media
• Horizontal: less than ±0.039 in. (±1.0 mm) within a roll of media
Gap/Notch Sensing Standards
Sensor adjustment range: 0.06–4.31 in. from media inner edge
• Inter-label Gap: 0.079–0.157 in. (preferably 0.118 in.) / 2–4 mm (preferably 3 mm)
• Sensing Notch (W x L): 0.25 in. x 0.12 in. / 6 mm x 3 mm
• Sensing Hole: 0.125 in. diameter / 3 mm diameter
Black Mark Sensing Standards
Sensor adjustment range: 0.06–4.31 in. from media inner edge
• Black Mark Length: 0.098–0.453 in. (2.5–11.5 mm)
• Black Mark Width: 0.37 in. (9.5 mm) or greater
• Black Mark Density: Greater than 1.0 Optical Density Units (ODU)
• Maximum Media Density: 0.5 ODU
Eltron Programming Language (EPL2™) — available on 203 dpi only
• Compatible with mainframe, mini, and PC hosts
• Four-position field rotation (0°, 90°, 180°, 270°)
• Variable field support (00 to 99); counter support (up to 10); variable field addition and subtraction
• Status reporting, form storage, and metered print odometer
ZPL Barcode Symbologies and Specification

• Linear Barcodes: Code 11, Code 39, Code 93, Code 128 with subsets A/B/C and UCC Case Codes, ISBT-128, UPC-A, UPC-E, EAN-8, EAN-13, UPC and EAN 2- or 5-digit extensions, Plessey, Postnet, Standard 2-of-5, Industrial 2-of-5, Interleaved 2-of-5, Logmars, MSI, Codabar, Planet Code
• 2D Barcodes: Codablock, PDF417, Code 49, Data Matrix, MaxiCode, QR Code, TLC 39, MicroPDF, RSS-14 (and composite), Aztec
• Barcode Ratios: 2:1, 7:3, 5:2, 3:1
Environmental Specifications

• Operating Environment: Thermal transfer: 40°F to 104°F (5°C to 40°C); Thermal direct: 32°F to 104°F (0°C to 40°C); 20% to 85% non-condensing R.H.
• Storage/Transportation Environment: 40°F to 140°F (-40°C to 60°C); 5% to 85% non-condensing R.H.
Electrical Specifications

• Power Supply: Auto-detectable (PFC Compliant) 100–240 VAC, 50–60 Hz; ENERGY STAR qualified
• Safety and EMC: IEC 62368, Class B, EN 55032, EN 55035, EN 61000-3-2, EN 61000-3-3
• Product Markings: Including, not limited to, cTUVus, CE, FCC, ICES-003(B), VCCI, RCM, NOM, S-Mark, CCC, EAC, BSMI, KCC, SABS, In-Metro, BIS
Physical Specifications


Parameter	ZT421
Height	12.75 in. (324 mm)
Width	13.25 in. (336 mm)
Depth	19.50 in. (495 mm)
Weight	40 lb (18.14 kg)
Shipping Weight	45 lb (20.41 kg)




Parameter	ZT421 with Full Rewind
Height	16.73 in. (425 mm)
Width	13.31 in. (338 mm)
Depth	19.68 in. (500 mm)
Weight	55.3 lb (25.08 kg)
Shipping Weight	60.3 lb (27.35 kg)