• Full travel backlit keys• IP65 sealing• MIL-SPEC MIL-SPEC RUGGED FULL TRAVEL KEYBOARD The MKB104 Series of rugged keyboards is designed and tested to MIL-STD-810G / MIL-STD-461G standards and will provide the user with a highly reliable input device for various critical applications. The keyboard is equipped with a high specification rubber dome key mechanism which ensures excellent tactile feel and a lifetime of 10 million actuations. Each key is sprayed black and laser etched to provide illumination in low light environments. As standard, the backlighting capability is BUS powered over USB, although this can be externally controlled by the customers’ PWM signal as part of a custom product offering. The unique aluminium construction provides excellent impact strength, electrical shielding, and environmental protection. The keyboard provides an all-round robust solution for the most demanding of key input applications. As with all NSI products, this unit can be customized to suit your exact needs. • Backlit, waterproof, full travel switches with excellent tactile feedback • Aluminium machined enclosure, matt black • High level of corrosion resistance • High reliability key switch mechanisms • Rugged Amphenol electrical connection system • Panel mount and desktop versions available • Customization possible • Manufactured to ISO 9001 quality system • The default backlighting system is powered by the USB port • The backlight intensity can be controlled by using the “Fn“ key + the UP / DOWN arrow keys. • The backlight light levels can also be controlled over USB communication ORDER INFO Country layout Panel mount Desktop version Other lay-outs and languages on request. USB output over Ampohenol connector. Optional cable: A029-80-03 Optional USB output cable with Amphenol connector, 3 m The company reserves the right to alter without prior knowledge the specification or design of • VER 6 - 2025 03 standard product or service.

GENERAL TECHNICAL SPECIFICATIONS Mechanical Weight 1100 grams (+/- 10%) (desktop / panelmount) Enclosure material / finish Aluminium 6082-T6 - Surtec 650 treatment, according to MIL-DTL-5541 Type II Classe 3 - 2K epoxy primer Black Layer thickness 30μm +/- 10μm Adhesion testing according to DIN EN ISO 2409 - 2K poly urethane finishing layer RAL 9005 30% gloss Layer thickness 30μm +/- 10μm Gloss according to DIN 67530/ ISO2813 ( measurement angle 60°) Adhesion testing according to DIN EN ISO 2409 Fastener material A4 / 316 Stainless steel Key switch actuation force 0.49N – 0.97N Key switch lifetime...

MKB104 KEYBOARDS & POINTING DEVICES for the most demanding jobs Connection is made to the MKB104 keyboards by means of a single 6-way MIL-DTL-38999 Series III circular connector. Details output connector: Description 6 way circular connector Manufacturer Amphenol (or equivalent) Mating Connector TV06ZN-09-35SN or equivalent The company reserves the right to alter without prior knowledge the specification or design of any standard product or service._ NSI bv • Kapittelstraat 18 • 3740 Bilzen-Hoeselt • Belgium +32 (0)89 51 90 00 • [email protected] www.nsi-be.com ISO 9001 ISO 14001

DIMENSIONAL DRAWING Panel mount version The company reserves the right to alter without prior knowledge the specification or design of any standard product or service.

DIMENSIONAL DRAWING Desktop version The company reserves the right to alter without prior knowledge the specification or design of any standard product or service.