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 sealed contacts of the reed switch insure a long service life.
The PBF-100T is a press fit design and eliminates the screw mounted flange
GRIโs recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a โTโ configuration.
When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRIโs bare magnets are installed with the painted end towards the switch as they are polarity sensitive.
When protecting steel doors, use the GRI PA-75 collars with our wide gap switch.
The GRI 400 series of commercial and industrial switch sets incorporates hidden terminals, inset into the recessed back to provide tamper resistant installations.
The unit has a regular gap of 1 1/2 which covers the various types of steel door and frame conditions found at every commercial and industrial site.
Spacers and mounting hardware are included with the set. Switches, magnets and mounting brackets are also available separately
GRI Introduces their newest line of contacts: The MIGHTY MAG Series, to assist in resolving the installeraposaposs problem of drilling into the new thinner, vinyl windows. These rare earth magnets are less than 1/8 high and install fast and easily without worry over damage to the window itself
GRIaposs Mighty Magnets make use of a rare earth alloy which allows the size of the magnet to be significantly reduced while still retaining or improving the gap involved. Paired with GRIaposs 3/8 Press To Fit contacts, this new series offers a standard gap of 3/4+ and on wide gaps, 1+
The GRI 400WG series of commercial and industrial switch sets incorporates hidden terminals, inset into the recessed back to provide tamper resistant installations.
The unit has a wide gap of up to 3-1/4 which covers the various types of steel door and frame conditions found at every commercial and industrial site.
Spacers and mounting hardware are included with the set. Switches, magnets and mounting brackets are also available separately
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.
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.
