01 July 2010
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Interlocks for hygienic areas with a clean design

Fortress Interlocks has introduced the DMSK stainless steel single door interlock, specially designed for hygienic areas, as part of its door module robust access interlock range.

The DMSK is suitable for all types of doors and has minimal design to help reduce dirt traps while protecting workers from hazardous areas.

As part of an interlock system, DM locks are used to control access to enclosed areas until a safe condition has been achieved. In a typical operation sequence, the key is inserted into the lock and turned; the actuator is disengaged and the door opened. The key remains trapped until the door is closed and the actuator re-engaged; other sequences are available.

A novel head design features a choice of four head rotation angles with an adjustment of 360° at 90° increments and two actuator entry points. The head, all internal contact components, actuators and key are constructed using stainless steel, have tamper resistant head mechanisms and require minimal maintenance.

Paul Gay


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