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Datamax

Datamax RL4 Mobile label printer 102mm, Direct thermal, 203dpi, IP54, Linerless, Lithium-ion

SKU: 

RL4-DP-00100210

The rugged 4-inch direct thermal body feels built for hard use. Datamax RuggedLabel Mobile 4-inch is a portable label printer with IP54 protection, 1.8 m drop resistance, 203 dpi print resolution, and up to 102 mm/s print speed for warehousing, transportation, logistics, and field operations.
Description
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The Datamax RuggedPrint RL4 is a rugged mobile label printer engineered for on-the-go barcode and label production in warehouses, logistics, transportation and field-service environments. Built around direct thermal technology, it delivers dependable 4-inch (102 mm) print capability with 203 dpi resolution and mobile-focused features such as an LCD, long-life lithium‑ion battery and fast connectivity options. Designed with IP54 ingress protection and proven drop resistance, the RL4 reduces downtime through easy media loading, linerless media support and broad emulation compatibility, enabling straightforward integration into existing workflows and reliable performance in dusty, wet or high-mobility operations.

Key Features

  • Rugged protection: IP54-rated enclosure and tested drop resistance (up to 1.8 m / 5.9 ft) provide durability for demanding mobile environments.
  • Direct thermal printing: 203 dpi output and 4-inch (102 mm) print width deliver clear barcode and label quality without ribbons for simpler field use.
  • Flexible connectivity: USB, RS232/serial, Bluetooth and Wi‑Fi options support easy integration across POS, warehouse and field systems.
  • Mobile productivity: Rechargeable lithium‑ion battery, included belt clip and LCD simplify operation and sustain full-shift use.
  • Linerless media support: Compatibility with linerless media reduces material handling and increases uptime for high-volume labeling tasks.
  • Broad emulation support: ZPLII, CPCL, IPL and DPL emulations facilitate deployment in mixed-printer environments.

Specifications

  • Brand: Datamax
  • Product Name: Datamax RuggedPrint RL4
  • Printing Technology: Direct thermal
  • Print Resolution: 203 dpi
  • Maximum Print Width: 4 in / 102 mm
  • Maximum Print Speed: 102 mm/s
  • Maximum Media Width: 105 mm
  • Maximum Roll Diameter: 67 mm
  • Connectivity: USB, RS232, Bluetooth, Wi‑Fi (802.11 a/b/g/n / 802.11 b/g/a depending on model)
  • Ingress Protection Rating: IP54
  • Drop Resistance / Height: 1.8 m (5.9 ft); 26 drops tested; MIL‑STD‑810F
  • Battery Type / Included: Lithium‑ion (included)
  • Display: LCD
  • RAM: 64 MB
  • Flash Memory: 128 MB
  • Printer Emulations: ZPLII, CPCL, IPL, DPL
  • Linerless Media Supported: Yes
  • Includes Belt Clip: Yes
  • Dimensions (W×H): 166 mm × 200 mm

Main Features

  • Rugged: Industrial

  • Print Speed: 4 in/s

  • Equipment Format: Mobile

  • DPI: 203 dpi

  • IP Rating: IP54

  • Connection: Serial, USB

  • Max Width: 4 mm

  • Printing Technology: Direct Thermal

Technical Specifications
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Technical Information
Recommended Use Label Print
Print Color Capability Monochrome
Maximum Mono Print Speed 4 in/s
Maximum Print Resolution (dpi) 203
Maximum Print Width 4.13"
Barcode Symbology Supported
  • Code 3 of 9
  • Code 93
  • Code 128
  • EAN-8
  • EAN-13
  • Interleaved 2 of 5
  • HIBC
  • Plessey
  • MSI
  • UCC 128
  • EAN 128
  • UPC-A
  • UPC-E
  • UPC 2 and 5 Digit Addendums
  • POSTNET
  • Telepen
  • UPS MaxiCode
  • FIM
  • USD-8
  • Codabar
  • PDF-417
  • Aztec Code
  • QR Code
  • GS1 DataMatrix
  • TLC 39
  • Micro PDF
Peel Facility Yes
Features
  • Hand Strap
  • Shoulder Strap
Print Technology Direct Thermal
Memory
Standard Memory 64 MB
Flash Memory 16 MB
Interfaces/Ports
Serial Port Yes
USB Yes
Network & Communication
Wireless LAN Yes
Wireless LAN Standard IEEE 802.11a/b/g
Display & Graphics
Display Screen Yes
Display Screen Type LCD
Media Types & Handling
Media Type
  • Label
  • Shipping Label
  • Linered Label
  • Linerless
  • Black Mark
  • Gap
  • Fanfold
  • Roll Paper
Media Sensor
  • Label Taken Sensor
  • Transmissive Media Sensor
  • Reflective Media Sensor
Media Thickness 6.50 mil
Maximum Roll Diameter 2.65"
Maximum Label Width 4.12"
Label Core Size 0.75"
Fonts & Emulation
Language Emulation
  • DPL
  • ZPL II
  • CPCL
  • IPL
  • XML
Power Description
Power Source Battery
Battery Information
Battery Chemistry Lithium Ion (Li-Ion)
Battery Run Time 16 Hour
Physical Characteristics
Form Factor Portable
Height 7.9"
Width 6.5"
Depth 3.2"
Weight (Approximate) 2.16 lb
Miscellaneous
Platform Supported PC
Documents
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Product document mod-rl4-datamax-label-printer-datasheet.pdf RL4-DP-00100210 Product document mod-rl4-datamax-label-printer-user-manual.pdf RL4-DP-00100210 Product document datamax-rl4.pdf RL4-DP-00100210 Product document mod-rl4-datamax-label-printer-datasheet.pdf MOD-RL4 Product document mod-rl4-datamax-label-printer-user-manual.pdf MOD-RL4