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MT21 Sensing Edge MT21 Sensing Edge

The MT21 pressure sensitive electric edge is custom manufactured to your exact specifications for length, width, height and sensitivity. When touched lightly or at an angle, the MT21 will send an immediate electrical signal to your controls to stop, and/or reverse operations. It is completely flexible and will contour curved surfaces. In addition to being a sensing device, the MT21 also acts as a weatherstrip on doors to help save energy. Contact us with your specifications and we will design the best SensingEdge for your application.

 
 

Specifications

Specs

  
  • Color: Gray, yellow, black or white
  • Length: Per specification to the nearest 1/4”
  • Sensitivity: 3 psi - standard
  • Lead Wire: 24” SJTO 18 gauge - standard
  • Wire Outlet Location: specify right hand, left hand or end
  • Electrical Requirements: 24 volts, 1/2 amp AC or DC power
  • Electrical Diagram: 2-wire, N.O. configuration
  • Electrical Contact Element: Alumaglas®
  • Cover: Heavy duty reinforced PVC
  • Temperature Range: -30°F
    to +155°F

U.S. Patent #4,398,814 CAN. PAT. #1,048,066 OTHER PATENTS APPLY

Options

  • 4 wire N.O. configuration
  • Air-Wave (MTAW21) Pneumatic (MTP21)
  • 4-wire control panel (MFSC-100)
  • Yellow/Black striped cover material
  • 4-wire intrinsically-safe control panel (FSIS-25-4)
  • XR-5 chemically resistant cover for protection against:
    • kerosene
    • diesel fuel
    • JP-4 jet fuel
    • salt water
    • 50% phosphoric acid
    • 50% hydrochloric acidl
    • 50% acetic acid
    • SAE-30 oil