Zinc Alloy 3×4 LED matrix illuminated keypad For CNC Machine Tools-B661

  • Price Range: USD10-12/Unit
  • MOQ: 500PCS
  • Delivery Terms: FOB
  • Shipping Port: Ningbo/Shanghai
  • Payment Method: T/T, Paypal, West Union, Trade Assurance
  • Supply Ability: 10000PCS/Month
  • Product Detail

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    3×4 LED matrix illuminated cabinet keypad-B661


    1.12Keys vandal-proof IP65 zinc alloy 3*4 matrix keypad.10 number keys, 2 function keys.
    2.Keys are good touch feeling and accurate data input without any noise.
    3.Easy to install and maintenance; flush mount.
    4.Our panel and buttons are made of high quality zinc alloy, which is highly rugged, vandal-proof, against corrosion, weather-proof.
    5.Font and pattern of key surface can be customized.
    6.The keypad is waterproof, anti-drilling and removal-proof.
    7.The keypad uses double-sided PCB, touching gold-finger use of gold process; Good contact.
    8.It uses LED pervious to light technology, and clarity is strong. Which makes it suitable for dark areas.
    9.Conductive rubber is made of natural silicone,corrosion resistance, aging resistance.


    1.Surface treatment of frame and keys: satin-finished or mirror polish.
    2.Revealing light: blue(standard),white, yellow, red and other colors.
    3.Connectors:USB, PS / 2, XH socket,PIN,RS232,DB9.
    4.The colors of frame and keys: bright chrome, matte chrome.


    Model B661
    Material Zinc Alloy
    Key size 68.6*70mm
    Life 2,000,000 cycles per key
    Contact Resistance 200 Ohms Maxium
    Contact Rating 100 mA
    PCB Double-sided PCB
    Conductive Rubber Silicone conductive carbon particles
    Key button selection 0-9,*,#,customized keys
    LED 0603 LED
    Backlit color Blue,White,customizable
    Connection Interface XH plug,Pin Header,USB,PS2,RS232,RS485
    Certificate CE
    Protection Degree IP65
    Vandal Proof Degree IK08
    Operating Temperature -25℃~65℃
    Storage Terperature -45℃~85℃
    Relative Humidity 30%-90%RH
    Atmospheric pressure 60-106Kpa





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