MXD-62: Exit Delay Initiate Door Movement M62 Series - Securitron
When access control is not required, we recommend our patented MXD door movement exit delay package. The MXD’s attractive stainless steel housing conceals proximity sensing switches together with any standard Magnalock (sold separately). Initiation occurs when the door is pushed roughly an inch—permitted by MXD’s exclusive spring-loaded sex bolt—but the door still remains locked. MXD installation requires no alteration or replacement of existing fire rated or non-fire rated latching hardware. Best of all, false triggering is eliminated by the ample 1 inch door movement. And fully sealed construction makes the MXD virtually tamper proof!
The MXD consists of several components which, when combined with a Magnalock, will produce an initiate signal for delayed exit as controlled by Securitron’s XDT logic timer when a person pushes on the door and moves it a modest distance.
The specific components within the MXD “kit” are:
- A mounting sub-plate which affixes the magnet body to the door frame or header.
- A sealed proximity switch array which is also mounted on the sub-plate. This changes state to provide the initiate signal.
- A stamped, stainless steel housing which covers the magnet body and proximity switch array.
- A sealed permanent magnet affixed to a bracket that mounts behind the strike plate. As this unit moves away from the proximity array, the array switches.
- A special sex bolt with internal spring that permits the door to move away from the strike plate (the strike plate remains secured to the magnet body) so as to create the initiate signal when a person pushes on the door opening it up to one inch.
Use of the MXD permits delayed exit without the need to alter the existing door latch and hardware. The relatively large door movement that it supports (up to one inch) eliminates the potential problem of false triggering if the door is rattled or subjected to wind loads. It is also highly tamper resistant in the event that someone would wish to defeat its safety function of allowing people to exit.
UPC: 784607026167
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