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GRI   PBF2020BR 3/8" Push-Button, Adjustable Screw Plunger  w/Flange, Closed Loop, Brown - SOLD IN GROUPS OF 10 ONLY GRI   RB01B  3/4" Rollerball  Switch  Screw-Down Flange, Closed Loop, Brown -  SOLD IN LOTS OF 10 ONLY

The PB-2020 Switch Series is a unique switch package, designed to incorporate a plunger or push-to-activate function into the shortest, most compact package available. Promoted as a solution to securing the newest generation of vinyl extruded or custom type windows, installation requires that a single hole be drilled, usually into the window frame, eliminating the troublesome and potentially costly hole in the window sash.

Available as a press fit or screw mount with an adjustable plunger, the PB-2020 and PBF-2020 may be the most versatile reed switch to date.

  • 3/8" Diameter
  • Lifetime Warranty
  • Colors: White, Mahogany and Gray
  • Standard 12" leads or terminal block
  • Longer leads and zip cord available on request
  • Supervisory loops available
  • GRI's Roller Ball Switch is a unique application of a magnetic reed combined into a single package, mechanical plunger action and the reliability of a hermetically sealed switch.

    The ball plunger can be activated from any direction within 360 degrees, using a sliding motion such as that produced by the opening or closing of a door or window into its frame. But they also have been used very effectively as an interior trap device by mounting on a flat surface, such as a display table, and placing the protected object directly on the switch to conceal and actuate the roller ball. GRI Roller Ball Switches can work when nothing else will. Spacers and mounting hardware included with switch and also available separately. The terminal version is indicated by the addition of "T" after the part number.

    Roller Ball Switch Features

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Works from all 360 Degree Directions
  • Standard 12" Leads or Terminal Blocks
  • Longer Leads, Zip Cord or Jacketed Cable Available
  • Supervisory Loops Available
  • Includes Mounting Hardware and Spacers
  • Terminals Require no Soldering, B Connectors, or Taping
  • Pre-travel .06"
  • Total Travel .195"
  • GRI  PB100BR  9/16"  Push-Button, Closed Loop Brown - SOLD IN LOTS OF 10 ONLY GRI PB100TW 9/16" Push Button Closed Loop White - SOLD IN LOTS OF 10 ONLY

    The Push Button or Plunger actuated PB series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact. The PBF-Flanged Push Button can be installed without re-drilling or redesigning the original installation. The sealed contacts of the reed switch insure a long service life.

    Plunger actuated reed switches have also become so popular on new installations that many variations are now being produced. The PB-100 is a press fit design and eliminates the screw mounted flange. A terminal connection is offered on most models and this option can be added by including a "T" at the end of the part number, PB-100T. Mounting hardware is also included where applicable.

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Wire Leads or Terminal Block
  • Standard 12" Leads
  • With or Without Screw Down Flanges
  • PBF 3/4" x 1 1/2" Fits 3/4" Hole
  • PB 9/16" Press Fit
  • Supervisory Loops Available
  • PB 9/16 CLSD LP WH

    The Push Button or Plunger actuated PB series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact. The PBF-Flanged Push Button can be installed without re-drilling or redesigning the original installation. The sealed contacts of the reed switch insure a long service life.

    Plunger actuated reed switches have also become so popular on new installations that many variations are now being produced. The PB-100 is a press fit design and eliminates the screw mounted flange. A terminal connection is offered on most models and this option can be added by including a "T" at the end of the part number, PB-100T. Mounting hardware is also included where applicable.

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Wire Leads or Terminal Block
  • Standard 12" Leads
  • With or Without Screw Down Flanges
  • PBF 3/4" x 1 1/2" Fits 3/4" Hole
  • PB 9/16" Press Fit
  • Supervisory Loops Available
  • GRI  PB100WH  9/16"  Reed Plung Switch, Whtie - SOLD IN LOTS OF 10 ONLY GRI  PB101TB  9/16" Reed Plung Switch, Open Loop, Terminals, Brown, BAG OF 10

    The Push Button or Plunger actuated PB series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact. The PBF-Flanged Push Button can be installed without re-drilling or redesigning the original installation. The sealed contacts of the reed switch insure a long service life.

    Plunger actuated reed switches have also become so popular on new installations that many variations are now being produced. The PB-100 is a press fit design and eliminates the screw mounted flange. A terminal connection is offered on most models and this option can be added by including a "T" at the end of the part number, PB-100T. Mounting hardware is also included where applicable.

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Wire Leads or Terminal Block
  • Standard 12" Leads
  • With or Without Screw Down Flanges
  • PBF 3/4" x 1 1/2" Fits 3/4" Hole
  • PB 9/16" Press Fit
  • Supervisory Loops Available
  • The Push Button or Plunger actuated PB series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact. The PBF-Flanged Push Button can be installed without re-drilling or redesigning the original installation. The sealed contacts of the reed switch insure a long service life.

    Plunger actuated reed switches have also become so popular on new installations that many variations are now being produced. The PB-100 is a press fit design and eliminates the screw mounted flange. A terminal connection is offered on most models and this option can be added by including a "T" at the end of the part number, PB-100T. Mounting hardware is also included where applicable.

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Wire Leads or Terminal Block
  • Standard 12" Leads
  • With or Without Screw Down Flanges
  • PBF 3/4" x 1 1/2" Fits 3/4" Hole
  • PB 9/16" Press Fit
  • Supervisory Loops Available
  • GRI  PBF10072W 3/4"  Push-Button, Recessed, Flanged, 72" Lead, White - SOLD IN GROUPS OF 10 ONLY GRI  PBF100B 3/4" Push-Button Brown - SOLD IN GROUPS OF 10 ONLY

    The Push Button or Plunger actuated PB Series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact. The PBF-Flanged Push Button can be installed without re-drilling or redesigning the original installation. The sealed contacts of the reed switch insure a long service life.

    Plunger actuated reed switches have also become so popular on new installations that many variations are now being produced. The PB-100 is a press fit design and eliminates the screw mounted flange. A terminal connection is offered on most models and this option can be added by including a "T" at the end of the part number, PB-100T. Mounting hardware is also included where applicable.

  • LLifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Wire Leads or Terminal Block
  • Standard 12" Leads
  • With or Without Screw Down Flanges
  • PBF 3/4" x 1 1/2" Fits 3/4" Hole
  • PB 9/16" Press Fit
  • Supervisory Loops Available
  • The Push Button or Plunger actuated PB Series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact. The PBF-Flanged Push Button can be installed without re-drilling or redesigning the original installation. The sealed contacts of the reed switch insure a long service life.

    Plunger actuated reed switches have also become so popular on new installations that many variations are now being produced. The PB-100 is a press fit design and eliminates the screw mounted flange. A terminal connection is offered on most models and this option can be added by including a "T" at the end of the part number, PB-100T. Mounting hardware is also included where applicable.

  • LLifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Wire Leads or Terminal Block
  • Standard 12" Leads
  • With or Without Screw Down Flanges
  • PBF 3/4" x 1 1/2" Fits 3/4" Hole
  • PB 9/16" Press Fit
  • Supervisory Loops Available
  • GRI  PBF100TBR 3/4" Push-Button, Screw-Down Flange, Closed Loop. Terminals, Brown - SOLD IN GROUPS OF 10 ONLY GRI  PBF100TW  3/4" Push-Button, Screw-Down Flange, Closed Loop, Terminals, White -  SOLD IN GROUPS OF 10 ONLY

    The Push Button or Plunger actuated PB Series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact. The PBF-Flanged Push Button can be installed without re-drilling or redesigning the original installation. The sealed contacts of the reed switch insure a long service life.

    Plunger actuated reed switches have also become so popular on new installations that many variations are now being produced. The PB-100 is a press fit design and eliminates the screw mounted flange. A terminal connection is offered on most models and this option can be added by including a "T" at the end of the part number, PB-100T. Mounting hardware is also included where applicable.

  • LLifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Wire Leads or Terminal Block
  • Standard 12" Leads
  • With or Without Screw Down Flanges
  • PBF 3/4" x 1 1/2" Fits 3/4" Hole
  • PB 9/16" Press Fit
  • Supervisory Loops Available
  • The Push Button or Plunger actuated PB Series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact. The PBF-Flanged Push Button can be installed without re-drilling or redesigning the original installation. The sealed contacts of the reed switch insure a long service life.

    Plunger actuated reed switches have also become so popular on new installations that many variations are now being produced. The PB-100 is a press fit design and eliminates the screw mounted flange. A terminal connection is offered on most models and this option can be added by including a "T" at the end of the part number, PB-100T. Mounting hardware is also included where applicable.

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Wire Leads or Terminal Block
  • Standard 12" Leads
  • With or Without Screw Down Flanges
  • PBF 3/4" x 1 1/2" Fits 3/4" Hole
  • PB 9/16" Press Fit
  • Supervisory Loops Available
  • GRI  PBF100W 3/4" Push-Button White - SOLD IN GROUPS OF 10 ONLY GRI  PBF101TBR  3/4" Push-Button Plunger Switch w/Terminals, Screw-Down Flange, Open Loop, Brown - SOLD IN GROUPS OF 10 ONLY

    The Push Button or Plunger actuated PB Series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact. The PBF-Flanged Push Button can be installed without re-drilling or redesigning the original installation. The sealed contacts of the reed switch insure a long service life.

    Plunger actuated reed switches have also become so popular on new installations that many variations are now being produced. The PB-100 is a press fit design and eliminates the screw mounted flange. A terminal connection is offered on most models and this option can be added by including a "T" at the end of the part number, PB-100T. Mounting hardware is also included where applicable.

  • LLifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Wire Leads or Terminal Block
  • Standard 12" Leads
  • With or Without Screw Down Flanges
  • PBF 3/4" x 1 1/2" Fits 3/4" Hole
  • PB 9/16" Press Fit
  • Supervisory Loops Available
  • The Push Button or Plunger actuated PB Series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact. The PBF-Flanged Push Button can be installed without re-drilling or redesigning the original installation. The sealed contacts of the reed switch insure a long service life.

    Plunger actuated reed switches have also become so popular on new installations that many variations are now being produced. The PB-100 is a press fit design and eliminates the screw mounted flange. A terminal connection is offered on most models and this option can be added by including a "T" at the end of the part number, PB-100T. Mounting hardware is also included where applicable.

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Wire Leads or Terminal Block
  • Standard 12" Leads
  • With or Without Screw Down Flanges
  • PBF 3/4" x 1 1/2" Fits 3/4" Hole
  • PB 9/16" Press Fit
  • Supervisory Loops Available
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