DESCRIPTION: 77 keys compact format IP68 dynamic rated membrane industrial keyboard with function keys on the upper line , 2.0mm thickness industrial metal dome PCB with gold-on-gold metal dome key switch technology with short stroke 0.45mm with extremely good tactile feeling for reliable data input, with FN and CLEAN key for easy cleaning via lock/disable the entire keyboard without needing to take away the keyboard from PC, surface mounted extremely flush with anti-microbial, durable and scratch-proof polyester withstand to most chemicals and liquids under the harshest environments, back side sealed with ruggedized and vandal proof stainless steel housing for stand alone DESK TOP VERSION.
DIMENSIONS: 300.0mm x 145.0mm x 26.5mm (L x W x H)
| MECHANICAL DATA | |
| Number of keys | 77 keys | 
| Key switch Technology | metal dome PCB with gold-on-gold metal dome key switch technology with short stroke keys | 
| Actuation Force | 3.5N±0.2N(press point) | 
| Key Travel | 0.45±0.05mm | 
| Mounting Type | Desktop solution with rugged stainless steel housing | 
| Colors | 2 (white, black) | 
| G.W. | 1.80KGs | 
| Switch life | more than 1 million of operations | 
| Key Dimensions (print area) | 14.0mm x 14.0mm | 
| ELECTRICAL DATA | |
| Supply Voltage | DC +5V±5% | 
| Current Rating | 30mA | 
| 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℃ | 
| Saline mist | 96h, IEC60512-6 | 
| Damp heat test at +40℃ | 21 days, IEC 60512-6 | 
| Dry heat test at +85℃ | 10 days, IEC 60512-6 | 
| Humidity | 100% | 
| Atmospheric pressure | 60-106Kpa | 
| RELIABILITY | |
| RoHS compliant, CE and FCC certified | |
| 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. | 
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