OKI MicroLine 320 ELITE 01091103 Leaflet

Product codes
01091103
Page of 2
PRODUCT SPECIFICATION
As an ENERGY STAR Partner, Oki Europe Ltd 
has determined that this product meets the 
ENERGY STAR guidelines for energy efficiency
Only use genuine Oki Original consumables to ensure the best quality and performance from your hardware. Non Oki Original products may damage your 
printer’s performance and invalidate your warranty. Specifications subject to change without notice. All trademarks acknowledged.
®
ML320/ML321 ELITE DOT MATRIX PRINTER
320 Elite
9
No. of multi-part forms
5 (one original + 4 copies)
Font & print features
T
Memory
28KB
Noise level
57dB(A)/52dB(A) (quiet mode)
Frequency
50/60Hz
Reliability
Print head life
200 million characters
Ribbon life
3 million characters (re-inking cartridge)
Supplies life
MTBF
5,000 hours
ML
ML321 Elite
General
Number of pins
Speed & throughput  
Super speed (12cpi)
360cps
High speed draft (10cpi)
300cps
Utility (12cpi & 10cpi)
250cps
Near letter quality (12cpi & 10cpi)
63cps
Fastest print speed
360cps
Carriage width (10cpi)
80 columns 
136 columns
Max. in compressed mode
160 columns 
272 columns
Character pitch
10/12/15/17.1/20 pitch & proportional
Graphics resolution
Up to 240 x 216 dpi
ypeface & Font
NLQ-Courier, NLQ-Sans Serif, High Speed Draft, Utility
Typestyle
Emphasised, Enhanced, Double Width, Double Height, Italics,
Bold, Superscript, Subscript, Underline, Overscore
Emulations & interfaces
Printer emulations
Epson FX, IBM Graphics/ProPrinter or Oki MICROLINE
Standard interfaces
Centronics Parallel
Optional interfaces
Serial RS 232C/RS 422/Current Loop
Paper-handling
Continuous paper
76—254mm
76—406mm
Continuous envelopes
165 x 91mm
239 x 102mm 
First printable line 
Cut sheet: 23.4mm
(from top of page)
Continuous: 23.4mm
Standard
Paper parking, Low tear-off, Push tractors, Autoload single sheet
Optional
Pull tractors, Single/dual bin sheet feeder
Physical
Dimensions (HxWxD)
116 x 398 x 345mm
116 x 552 x 345mm
Weight
7.8kg
10.1kg
Power
Power requirements
230V AC
Oki Systems (UK) Ltd, 
550 Dundee Road, 
Slough, Berkshire
SL1 4LE
United Kingdom
tel: +44 (0)1753 819819 
fax: +44 (0)1753 819899
www.oki.co.uk
Oki Systems (UK) Ltd, Part of Oki Electric
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