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Industrial Keyboards Specifications

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Applications




   Applications:       
   Your choices are...
 
      
 
   General Purpose / Commercial
 
     General commercial applications such as computer workstations for data entry in office settings. 
 
   Industrial / Factory Automation
 
     Keyboards for use with industrial computers, PLC or other industrial control units.  The operator interface unit of machining or specialized manufacturing equipment, data acquisition system, machine vision workstation or process instrumentation may also require an industrial keyboard.
 
   Kiosk
 
     Kiosks are information centers located in airports, museums or other public areas.  Kiosks require a ruggedized or vandal proof keyboards. Kiosk type keyboards are also utilized by OEMs of vending machines, gaming, arcade or Automated Teller Machines (ATMs, cash machines).
 
   Marine / Shipboard
 
     Keyboards for marine applications such as navigational instruments or control centers on boats, ships, or offshore oil rigs.  The keyboard would have to meet more severe NEMA or IEC Ingress protection (IP) rating for marine applications. NEMA 4, 4X or IEC IP x6x. 
 
   Medical
 
     Keyboards designed for integration by an OEM into medical equipment such as an ultrasound, NMR, x-ray or surgical laser units.  The keyboards may have more stringent hygienic requirements.
 
   Military / Aerospace
 
     Keyboards suitable for military, aircraft or other governmental applications meet more stringent additional military, government or aerospace specifications for the required operating altitude, shock, vibration, EMC/EMI or temperature ranges.
 
   Point of Sale (POS)
 
     POS, point of sale, keyboards are utilized in commercial retail, hospitality and banking establishments as well as light industrial areas such as stock rooms or warehouses. Order entry, transactions or inventory-monitoring applications often require keyboards with wireless capability or integrated automatic ID systems such as barcode or magnetic stripe readers.
 
   Telecommunications
 
     Keyboards for use in voice, video or data telecommunications such as equipment for a cellular base station or the KVM switch of a data network.
 
   Vehicular
 
     Keyboards for integration into automobiles, locomotives, material handling vehicles, trucks or off-road vehicles for computer/internet access, navigational/GPS system access, vehicle or equipment control or other applications.  Shock & vibration resistance are of greater importance in these applications.
 
   Other
 
     Other application not listed.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
General Features & Specifications




   Connection Type:       
   Your choices are...
 
      
 
   Cable
 
     A straight or coiled multi-conductor cable with a serial, PS/2 or other computer interface connector.  Cables are also available with a "Y" split with separate connectors for keyboards with integrated pointing devices.
 
   Wireless
 
     The keyboard utilizes an RF or IR radio data link to transfer keyboard commands to the computer.  The wireless feature can be useful in applications where an operator needs to move the keyboard away from the computer. 
 
   Other
 
     Unit supplied without integrated cable.  The unit may have PC pins or another connector for internal connection into an OEM's product.  
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Form Factor:       
   Your choices are...
 
      
 
   Desktop / Enclosed
 
     Enclosed or encased keyboard configured for desktop, tabletop or benchtop applications.  Desktop keyboards often use an angled enclosure or folding legs to tilt the keyboard's surface toward the operator.
 
   Handheld / Miniature
 
     Handheld or miniature keyboards.
 
   OEM Kit / Module
 
     Kits or keyboards for OEM product integration or evaluation.  For example, one type of OEM keyboard kit consists of a rubber keypad overlay, switch matrix PCB, keyboard controller and connecting cable.  The kits do not have an enclosure, case or front panel adapter plate.  The OEM design engineer supplies the panel or enclosure.  The units are also known as OEM modules, uncased units or back panel mounted keyboards.
 
   Panel Mount
 
     Keyboard on a flat frame for mounting on the top or front surface of an instrumentation or equipment panel.  The keyboard may be bezel mounted or flush with the equipment panel.
 
   Rackdrawer / Rack Mount
 
     Rackdrawer unit consist of a keyboard in a metal drawer with sliders that will fit into a 19" rack. 
 
   Other
 
     Other form factor, configuration or mounting type not listed such as arm mounted units.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Enclosure / Adapter Plate Material:      The construction material for the keyboard's enclosure, case, rack drawer, frame or front panel adapter plate.
   Your choices are...
 
      
 
   Metal
 
     Steel, coated steel, stainless steel or aluminum enclosure, case or mounting plate.
 
   Plastic
 
     Hard or flexible plastic enclosure, case or mounting plate.
 
   Other
 
      
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Keys / Overlay Material:       
   Your choices are...
 
      
 
   Rubber / Elastomer Keypad
 
     Industrial elastomer, silicone rubber or black rubber keys or an overlay keypad.  The elastomeric keypads replace the keycaps and plunger found in conventional keyboards.  These keyboard features can provide excellent environmental ingress protection.
 
   Membrane Overlay
 
     Membrane keyboards do not consist of discrete keys (keycaps and plastic plungers), but a continuous film or membrane on which the keyboard pattern is printed over a matrix of key switches.  The overlays are typically made of a flexible and durable plastic such as MylarTM / thermoplastic polyester or polycarbonate films.  Also known as graphic overlays or graphic membrane keyboards.
 
   Metal
 
     Steel, stainless steel or aluminum keys or panels are used to provide a puncture or vandal proof keyboard.   Flat metal panels with a graphic overlay are possible with membrane switch or piezoelectric sensor technology.
 
   Hard Plastic
 
     Molded thermoplastic keys or flat panels.
 
   Other Materials or Types
 
      
 
   Search Logic:      Products with the selected attribute will be returned as matches. Leaving or selecting "No Preference" will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Number of Keys:
 
      
 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
   Keyboard Interface:       
   Your choices are...
 
      
 
   IBM PS/2 / AT
 
     A serial interface type based on IBM's Personnel System 2 (PS/2) computer interface that utilizes a small 6 pin DIN connector.  XT/AT is a legacy type interface that is still widely used.  The 6-pin Mini-DIN PS/2 connector is smaller than the 5-pin IBM XT/AT connector.  Most of today's keyboards utilize a PS/2 interface.  Modern keyboards use internal electronics to automatically detect the type of interface and provide backward compatibility for systems with XT or AT interfaces.
 
   Parallel
 
     A channel capable of transferring more than one bit simultaneously. Also known as PC printer port, Centronics®
 
   Serial
 
     A port, or interface employing serial binary data interchange, that can be used for serial communication, in which only 1 bit is transmitted at a time.  RS-232, RS-422, RS-485 describe standard types of serial interfaces. 
 
   Sun
 
     Interfaces compatible with Sun Microsystems workstations and computer systems such as Type 5 or Type 6 keyboards. 
 
   USB
 
     Universal Serial Bus. The standard serial bus for low-to-medium speed peripheral device connections to Personal Computers, including keyboards, mice, modems, printers, joysticks, audio functions, monitor controls, etc. USB is often recommended as a replacement for PS/2 interface in newer systems.
 
   Other
 
     Other interfaces such as DEC, X-terminal, Apple Desktop Bus (ADB, Macintosh), etc.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Additional Features




   Integral Pointing Device:       
   Your choices are...
 
      
 
   Mouse Keypad
 
     Small keypad module with keys to control cursor movement. 
 
   Pointing Button / Joystick
 
     Cursor controls in the form of a button dome, pointing stick or joystick.  The operator rocks the mobile section (joystick or button) to control cursor movement. These units employ variable resistance, potentiometer, magnetic Hall effect, or force/pressure sensing to capture the operator's input (the direction and degree of travel of the mobile section) and translate these signals into cursor movement.  Joysticks are often referred to as "industrial mice" because they can withstand spills, washdowns, contaminants, and the impacts of an industrial environment.
 
   Touchpad
 
     Touch Pads allow for mouse movement simply by dragging a finger tip across a surface. Beneath this surface are grid-like array of sensors, which detect the skin of a person. Touch Pads use a technology called field distortion sensing, a form of capacitance-sensing technology.  When you touch the surface, your fingertip distorts the electrical field at that spot. Tapping on the pad or buttons provide the same function as a mouse click - icon selection.
 
   Trackball
 
     A trackball has a large ball embedded in the top surface. The operator’s movement of the ball drives two "encoder wheels" or sensors that generate pulses in response to the movement of the mouse. Encoders or sensors may utilize optical, mechanical, fiber optic or magnetic technologies.
 
   Other
 
     Other or device type not specified.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Special Features:       
   Your choices are...
 
      
 
   Backlighting
 
     Illuminated keys or keyboards.  The illumination may be utilized throughout the keyboard for application areas with poor external lighting such as in cockpits or mining end-uses.  The illumination may also be used on individual keys or sections to provide a particular response to an operator; for example, numlock, caps locks, scroll lock or disabled/enabled keys.
 
   Ergonomic Features
 
     Design features to enhance ergonomics such as contoured or split keyboards designs or integral wrist/arm rests.
 
   Integral Display
 
     LCD display embedded into the keyboard panel or attached to the back of a keyboard.  Rackmounted units often have integrated displays.
 
   Integrated Automatic ID Device
 
     Automatic identification devices such as barcode, magnetic stripe or smart card readers, biometric units for security or inventory control purposes.
 
   Speaker Alarm / Buzzer
 
     An integral buzzer or speaker to provide an audible response to operators such as disable functions or keys. 
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Environment / Industrial Rating




   Environment / Industrial Rating      NEMA Enclosure or IEC IP (Ingress Protection) Ratings 

NEMA Standards are outlined by the National Electrical Manufacturers Association (NEMA) to provide general safety information on electrical equipment for architects, engineers, installers, inspectors, and other interested parties.

 
   Your choices are...
 
      
 
   NEMA 4, 4X
 
     Enclosures constructed for either indoor or outdoor use to provide a degree of protection to personnel against incidental contact with the enclosed equipment; to provide a degree of protection against falling dirt, rain, sleet, snow, windblown dust, splashing water, and hose-directed, washdown water; and that will be undamaged by the external formation of ice on the enclosure.  IEC IP56 is usually considered equivalent to the NEMA 4, 4X rating.
 
   NEMA 12
 
     Enclosures constructed (without knockouts) for indoor use to provide a degree of protection to personnel against incidental contact with the enclosed equipment; to provide a degree of protection against falling dirt; against circulating dust, lint, fibers, and flying chips; and against dripping and light splashing of liquids.  IEC IP52 is usually considered equivalent to the NEMA 12 rating.
 
   NEMA 13
 
     Enclosures constructed for indoor use to provide a degree of protection to personnel against incidental contact with the enclosed equipment; to provide a degree of protection against falling dirt; against circulating dust, lint, fibers, and flying chips; and against the spraying, splashing, and seepage of water, oil, and non-corrosive coolants.  IEC IP54 is usually considered equivalent to the NEMA 13 rating.
 
   Other
 
     Other industrial agency rating such as Underwriters Laboratory UL 1950, CE Mark, ETL, IEC or CSA ratings or other NEMA type ratings not listed.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Meets EMI/EMC Specifications?
 
     The keyboard is designed to pass or meet one or more of the following tests, standards or ratings for electromagnetic conditions:

·  Mil-Std 461

·  TEMPEST, COMSEC & COMPUSEC

·  DE/CISPR

·  FCC Class A or B rating

·  FAA tests

·  CE Mark EMC Directive - ESD/EMI susceptibility tests

·  EMI/EMC - Other electromagnetic interference or compatibility tests

·  ESD - Electrostatic discharge tests

·  EMP - Electromagnetic pulse tests  
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Meets Military / Aerospace Specifications?
 
     Meets one or more of the following Military, government or Aerospace specifications:

  • Mil-Std-167 Environmental
  • Mil-Std-461 Environmental EMC/EMI
  • Mil-Std-202 Shock
  • Mil-Std-108 Enclosures
  • Mil-Std-1472C Human Engineering Design Criteria

 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Intrinsically Safe?
 
     Keyboard is suitable for hazardous environments where explosive or combustible materials may be present. Also, known as non-incendive keyboards.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Operating Temperature:
 
     Full required range of operating temperature.
 
   Search Logic:      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.
   Vibration Rating:
 
     This is the full required operating range related to vibration.
 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
   Shock Rating:
 
     This is the full required operating range related to shock.
 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
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