K-TEK-A191-UT-DWP 40 keys USB metal keyboard for parking system

Category：	Stainless steel keypad
Key Number：	40 keys
Key Travel：	1.50mm±0.10mm
Backlight：	No
Interface：	USB/PS2 optional
Key Switch：	Carbon-on-gold
Protection Level：	IP65 dynamic (front panel)
Mounting Solution：	Rear panel mount
Operating Temperature：	-20ºC to +65 ºC
Application：	Industrial, coal and mine, medical, bank kiosk and self service terminal, public access, explosion-proof automation, oil and gas etc.

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DESCRIPTION: 40 keys compact format IP65 dynamic water proof and vandal proof stainless steel industrial keypad with fully sealed industrial PCB with industrial electronics controller shielded & protected by stainless steel housing, with industrial PCB with carbon-on-gold key switch technology with stroke (1.5mm) with extremely good tactile feeling for fast and accurate data input without any noise, rear panel mounting solution with mounting holes and water-tight gasket for easy sealing and tightening with cabinet or panel. Industrial Backlight optional. Which is good for outdoor application with direct rain and very harsh environments with humidity, much dynamic water, oil, dirt, salt mist etc.

DIMENSIONS: 191.0mm x 88.0mm (top panel)

ELECTRICAL DATA
Supply Voltage	DC +5V±5%
Current Rating	30mA
EMC Standard	EN 55032:2015 EN 55035:2017
Lifespan	> 5 years
Switch Contact Material	Carbon-on-Gold key switch technology PCB
Interface	PS2, USB available
OS	All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos-To be confirmed).
MECHANICAL DATA
Front Plate	1.5mm thickness super quality brushed stainless steel
Back Plate	1.5mm thickness super quality stainless steel
Actuator/keys	40 keys, super quality SUS304 brushed stainless steel raised key
Key top style	protuberant rectangular keys, laser engraved & etched legends & raised dots available
Key Size	14.0mm x 14.0mm for normal keys
Key Travel	1.5mm±0.1mm
Actuation Force	1.5N±0.2N (pressure point)
Switch Life	more than 5 million of operations
G.W.	1.10KGs
ENVIRONMENTAL ADAPTABILITY
Operating Temperature	-20℃ to +65℃
Storage Temperature	-30℃ to +75℃
Operating RH	30-90%
Atmospheric Pressure	60-106Kpa
Saline Mist	96 hours, IEC 60512-6
Damp heat test at +40℃	21 days, IEC 60512-6
Dry heat test at +85℃	10 days, IEC 60512-6
RELIABILITY
RoHS Compliant, CE and FCC, ESD
Protection Level	IP65 dynamic (front panel)
Vandal Resistant	IK08
Key Lifespan	>5 million actuations
MTBF	>20000H
MTTR	<30min
APPLICATIONS	Industrial, coal and mine, medical, bank kiosk and self service terminal, public access, explosion-proof automation, oil and gas etc.

K-TEK-A191-UT-DWP--mechanical drawing

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Head Office Add: B702, Building 1, Tianan Cyber Park, Huang Ge North Rd, Longcheng Subdistrict, Long Gang District, ShenZhen, Guang Dong Province, P.R. China. ZIP Code: 518172 Factory Add: Floor 7, Building S8, Fenggang Tianan Cyber Park, No. 208 Fenggang Section, Dongshen Road, Fenggang Town, DongGuan, Guang Dong Province, P.R. China. ZIP Code: 523703 Tel: (International) +86-755-89230460, +86-755-89239859 Fax: +86-755-89312576 E-mail: sales01@key-tek.cn, sales05@key-tek.cn