3M SCT 21.5 INCH

Product code:

231

Availability:

a lot

Single Touch point
Communication USB HID Digitizer / Option Serial
Light Transmission 91.5%
Input Method – Finger Contact
Solder-Less Tail Connection

 

Light Transmission
91.5% (±1.5%)

 

Accuracy
>99% of true position

 

Resolution
1024 x 1024, but capable of 16K x16K when used with EX controllers

 

Electronics (3M MicroTouch Controller EX)
Communication
USB, Serial, USB HID Digitizer, Dual Mode (USB and Serial

 

Dimensions (in inches)
1.30″ x 2.55″ x 0.45″

 

Operating Current USB
75 mA (typical), Serial: 85 mA (typical)

 

Sleep Current
< 500 uA

 

Power Connection USB
5Vdc ± 5% 75 mA Serial: 5-12Vdc ± 5% 85 mA

 

Connectors
5-pin locking AMP (Touch side) 5-pin Molex (COM side)

 

ESD
±8KV Contact, ±27KV Air

 

Point Speed (PPS)
200 pps

 

Minimum Touch Time
5.4 ms

 

MTBF
>700,000 hours

 

Glass Thickness
3.18 mm

 

Scratch Resistance 3M™ ClearTek™ hard coat Sealing NEMA 4X / IP66, complete water-resistant seal compatible
Cleaning Water, isopropyl alcohol, or similar non-abrasive cleaners
RoHS Directive Compliant

 
 

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3M SCT 21.5 INCH