3M SCT 21.5 INCH
Description
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
