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3M™ MicroTouch™ Controller SX112 Reference Guide
3M Touch Systems, Inc. Proprietary Information
Controller Technical Specifications
Physical Dimensions
4.80 in. x 1.35 in. x 0.032 in. (121.9 mm x 34.3 mm x 8.2 mm)
Board Level Functions
Power
+12V Input: (100 mA typical, 110 mA maximum),
±
5% regulation, 50 mV maximum ripple and
noise.
Regulatory Requirements
CE
Compliant
Radiated Emissions – EN 55022:1998
Class B
Compliant
AC Mains Conducted Emissions – EN 55022:1998 Class B
Compliant
Telco Lines Conducted Emissions
N/A
N/A
RFI – EN 61000-4-3 / ENV 50140
Class A
Compliant
CRFI – EN 61000-4-6
Cable < 3 meters long
N/A
Class A < 80% screen area
Class C < 80% screen area
EFT (Burst Immunity) – EN 61000-4-4
Class B
Compliant
ESD Susceptibility – IEC 61000-4-2
Class 1
Compliant
Surge – EN 61000-4-5
Class B
Compliant
Harmonics – EN 61000-3-2
Class A
Compliant
Flicker – EN 61000-3-3
Compliant
Power Frequency Magnetic Field – EN 61000-4-8 Class A
Compliant
Voltage Dips – EN 61000-4-11
Class B < 5% V
Class C < 70% V
Compliant
Voltage Interruptions – EN 61000-4-11
Class C
Compliant
UL/cUL Compliant
FCC Class B / CISPR22 Class B
Class B
Compliant
VCCI Class B ITE Emissions (Japan)
Class B
Compliant
AS/NZS 3548:1995/CISPR 22 Class B ITE Emissions (Aus.)Class B
Compliant
Ambient Operating and Storage Environmental Conditions
(All Humidity is Non-Condensing)
Operating Temperature Range
-40
°
C to +70
°
C
Operating Humidity Range
< 36° C 0-95% RH
≥
36
°
C see Figure 1 below
