ico-phone +1 (833) 353-8282
Store logo
Datalogic

Datalogic DSE0421-R-K In-counter Barcode Readers

SKU: 

DSE0421-R-K

At 0.71 oz and measuring 1.9 in deep by 1.6 in wide by 0.5 in tall, the Datalogic DSE0421-R-K is a modular 2D decoded scan module built for integration into in-counter and space-constrained OEM applications. Its imager sensor captures at 60 frames per second, supporting both 1D and 2D scanning across a broad symbology set that includes Aztec Code, Data Matrix, QR Code, Micro QR Code, MaxiCode, China Han Xin Code, PDF417, MicroPDF417, MacroPDF, GS1 DataBar variants, EAN/JAN Composites, UPC A/E Composites, and ten postal formats. The engine and decoder board can be installed as an integrated unit or separated and connected by a flex cable up to 2.7 in, providing mounting flexibility for constrained enclosures. USB is the host interface, with the DSE0421-R-K using a USB Micro board connector alongside a remote scanner connection.
Prices could not be updated.
Description
ico-plus ico-minus
The Datalogic DSE0420 is a miniature 2D decoded scan module designed for OEM integrators and hardware developers embedding barcode reading capability into space-constrained devices. Weighing just 20.0 g and measuring 13.65 H x 40.1 W x 47.86 D mm, it fits into self-service kiosks, all-in-one POS terminals, medical devices, lottery terminals, access control devices, and handheld terminals where footprint is critical. Its high-speed imager sensor captures images at 60 frames per second, delivering outstanding motion tolerance and excellent depth-of-field performance. The module autodiscriminates all standard 1D codes, plus 2D symbologies including QR Code and Data Matrix, postal codes, and stacked codes, and reads barcodes displayed on mobile device and computer screens. USB connectivity — supporting USB Keyboard, USB HID, and USB COM interfaces — simplifies integration with a host device's main board.

Main Features

  • Connection: USB

  • Scanner Capability: 2D, Imager

Technical Specifications
ico-plus ico-minus
Technical Information
Scanning Capability
  • 1D
  • 2D
Barcode Symbology Supported 1D / LINEAR CODES:

Autodiscriminates all standard 1D codes including GS1 DataBar™ linear codes

2D CODES:
  • Aztec Code
  • China Han Xin Code
  • Data Matrix
  • MaxiCode
  • Micro QR Code
  • QR Code
POSTAL CODES:
  • Australian Post
  • British Post
  • China Post
  • IMB
  • Japanese Post
  • KIX Post
  • Korea Post
  • Planet Code
  • Postnet
  • Royal Mail Code (RM4SCC)
STACKED CODES:
  • EAN/JAN Composites
  • GS1 DataBar Composites
  • GS1 DataBar Expanded Stacked
  • GS1 DataBar Stacked
  • GS1 DataBar Stacked Omnidirectional
  • MacroPDF
  • MicroPDF417
  • PDF417
  • UPC A/E Composites
Image Sensor Type Imager
Interfaces/Ports
Host Interface USB
Physical Characteristics
Form Factor Modular
Height 0.5"
Width 1.6"
Depth 1.9"
Weight (Approximate) 0.71 oz
Documents
ico-plus ico-minus
Product document dse0420.pdf DSE0421-R-K Product document dse0420.pdf MOD-DSE0420
FAQs
ico-plus ico-minus
What barcode symbologies can the Datalogic DSE0420 read?
The DSE0420 autodiscriminates all standard 1D codes including GS1 DataBar linear codes, and reads 2D codes such as Aztec Code, China Han Xin Code, Data Matrix, MaxiCode, Micro QR Code, and QR Code. It also supports a wide range of postal codes (including Australian Post, IMB, and Royal Mail RM4SCC), as well as stacked codes such as PDF417, MicroPDF417, and GS1 DataBar Composites.
How does the Datalogic DSE0420 connect to a host device?
The standard DSE0420 uses an 8-pin connector and communicates over USB, supporting USB Keyboard, USB HID, and USB COM interfaces via a standard USB flat cable. The DSE0420-D variant connects via a microUSB cable.
What are the physical dimensions and weight of the Datalogic DSE0420 scan module?
Measured as one complete scan module, the DSE0420 is 13.65 mm H x 40.1 mm W x 47.86 mm D and weighs 20.0 g, making it well suited for space-constrained installations.
What operating environments is the Datalogic DSE0420 rated for?
The DSE0420 operates at temperatures from -10 to 50 °C and in humidity from 5 to 95% non-condensing, with an ambient light tolerance of 0 to 100,000 lux. Storage and transport temperatures extend from -40 to 70 °C.
What are the typical use cases and target applications for the Datalogic DSE0420?
The DSE0420 is designed for OEM integration into self-service kiosks, medical devices, lottery terminals, all-in-one POS terminals, access control devices, small wireless scanning devices, and handheld terminals and PDAs.
What warranty and configuration software come with the Datalogic DSE0420?
The module carries an 18-month factory warranty. Datalogic's Aladdin configuration program, as well as OPOS and JavaPOS utilities, are available for download at no charge, and remote host download is supported to lower service costs.