SR390TP IP68 Waterproof Sealed Keyboard Specification

SR390TP IP68 Waterproof Sealed Keyboard Specifications

Key: 108 keys
Key top style: Protuberant rectangular keys with tactile feeling.
Touchpad cover: Composite
More than Lifetime 10 million strokes
Mutual Capacitance sensing
X/Y position sensing resolution: 40 counts/mm
X/Y position reporting: Relative
Output (self-detectable depending on cable): PS2 or USB
Tracking speed: Maximum 1,016 m/sec
Power supply voltage: 5 VDC ¡À0.25V
Current rating (active mode): 17 mA
Actuation Force:0.8 N+/-0.1N for normal key with 12.0mm x 13.0mm(pressure point), 1.6 N+/-0.1N for key 23.4mm x 13.0mm (pressure point)

Raised long stroke keycap
Switch contacts carbon/gold
Travel: 0.45mm
Actuating force:
2.5N-5N for key 14mm x 14mm (pressure point)
5N-10N for key 14mm x 28mm (pressure point)
Key Size: 12.0mm x 13.0mm for normal keys, 23.4mm x 13.0mm for enter key, 68.0mm x 13.0mm for space bar key.
Switch life: more than 10 million of operations.

Supply Voltage: +5V DC +/-5%
Current Rating:
PS2: keyboard with 210mA@5V (from keyboard port)
Touchpad: 10mA@5V (from mouse port)
USB: 220mA@5V (from CPU port)
EMC Standard: Compliant with the council EMC directive 89/336/EEC EN55022: 1988+A1:2000+A2:2003 EN55024: 1988+A1: 2001+A2:2003
Emission: EN 50081-1
Immunity: EN 50082-1
Lifespan> 3 years
Switch Contact Material: Carbon-on-Gold key switch technology with gold PCB.
Interface: PS2, USB available.
OS: DOS/Windows95/98/NT/ME/2000/2003/XP/Vista, Linux, Unix, Mac OSX

Operating temperature:-30oC to +65oC
Storage temperature: :-40oC to +65oC
Humidity: 100%
Atmospheric pressure: 60-106Kpa
Shock: 3x11 ms pulses of 50g on each of 3 axes
Vibration: POWER SPECTRAL DENSITY: 0.04g/Hz, FREQUENCY RANGE: 20Hz - 2kHz, DURATION OF TEST PER AXIS: 3 hours
Flammability
PRINTED CIRCUIT BOARD: 94 VOSILICONE OVERLAY: 94 HBINTERFACE CABLE: 94 V
RoHS Compliant, CE and FCC
Protection Level: IP68, NEMA 6P
Key Lifespan >10 million actuations
MTBF >50000H
MTTR <30min