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June 28, 2012

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Machine guarding – Fortress Interlocks DMSK2

Fortress Interlocks has introduced the DMSK2 into its DM (Door Module) access-interlock range.

Described as a robust, standalone, stainless-steel, double-door interlock the DMSK2 has been specially designed for hygienic areas and is said to be suitable for all types of doors. Its minimal, smooth design helps reduce dirt traps while protecting workers from hazardous areas and it is ideal for use in the food industry and any other involving hygienic processes, says Fortress.

The DMSK2 double-door interlock allows up to two trap keys. Fortress adds that the DM module benefits from a revolutionary head design, which 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 keys are constructed using stainless steel. Tested to more than 1  million operations, the units have tamper-resistant head mechanisms, and require minimal maintenance, concludes Fortress.

For more information, visit the company website at

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