K-TEK-D333-OTB-FN-DT-SW

Category：	Membrane keyboard
Key Number：	81 keys (including 3 mouse buttons)
Key Travel：	0.45±0.05mm
Interface：	USB/PS2 optional
Key Switch：	Omron micro key switch technology
Protection Level：	IP68
Mounting Solution：	Desktop version
Operating Temperature：	-20℃ to +65℃
Ball Diameter：	38.0mm
Application：	Industrial, marine, food and beverage, processing factory, medical and pharmaceutical, numerical control machine etc.

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Description: 81 keys IP68 dynamic rated membrane industrial keyboard with function keys on the upper line & integrated IP68 dynamic rated washable 38.0mm optical trackball module with 800 DPI resolutions for fast and accurate cursor position, fully sealed and ruggedized industrial PCB with OMRON switch technology with short stroke 0.45mm with extremely comfortable and light tactile feeling for reliable data input, with FN+LOCK combination key for easy cleaning via lock/disable the entire keyboard without needing to take the keyboard from PC, surface mounted extremely flush with anti-microbial functionalities, the fonts printed on the film underneath will never fade, durable and scratch-proof polyester withstand to most chemicals and liquids under the harshest environments, movable desktop version with rugged stainless steel housing.

Dimensions: 339.0mm x 160.0mm x 50.5mm (L x W x H)

MECHANICAL DATA
Number of Keys	81 keys (including 3 mouse buttons)
Key switch Technology	OMRON switch technology with short stroke 0.45mm for stable and accurate data input
Actuation Force	2.0N±0.2N (press point)
Key Travel	0.45±0.05mm
Colors	white, black
G.W.	≈2.8KGs
Trackball	IP68 washable 38mm silver hardened resin optical ball or stainless steel optical ball
Trackball resolutions	800DPI
ELECTRICAL DATA
Supply Voltage	DC +5V±5%
Current Rating	100mA
EMC Standard	EN 55032:2015 EN 55035:2017
Lifespan	> 5 years
Interface	PS2, USB available
OS	All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed).
ENVIRONMENTAL ADAPTABILITY
Operating temperature	-20℃ to +65℃
Storage temperature	-30℃ to +75℃
Operating RH	3%~95%
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, CE, FCC
Protection Level	IP68
Key Lifespan	>1 million actuations
MTBF	>20000H
MTTR	<30min
APPLICATIONS	Industrial, marine, food and beverage, processing factory, medical and pharmaceutical, numerical control machine etc.

K-TEK-D333-OTB-FN-DT-SW mechanical drawing

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Head Office Add: B702, Building 1, Tianan Cyber Park, No. 524, Qinglin Road, Huanggekeng Community, Longcheng Subdistrict, Long Gang District, Shenzhen, Guangdong 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