Small, yet dynamic power package

SCHLEGEL developed a new and powerful contact block series. Where flexibility, power and small spaces are required, our new contact block series is the right choice.

The MK series also bases on our well-established modular concept of contact blocks. Up to 3 modules can be combined in the module holder as per requirement. The new series currently includes a NC contact block (positive opening acc. to EN 60947-5-1), a NO contact block, a lamp module with white LED (24 V, 11 mA) and a connecting module for emergency-stops with an illuminated anti-lock collar or protective collar. The type of connection is screw connection (torx/slot).

The combination of the module holder and the MK series contact blocks works with every pushbutton series for 22.3 mm or 30.5 mm mounting holes that are designed for the modular construction.

Powerful and compact – the MK is both. The thoughtful construction enabled the compact design of the MK series. The short height of the modular contact blocks of 24.5 mm reduces the mounting depth significantly and therefore the required space on the rear side.

The power of the new MK series is also shown in its electrical and mechanical data. According to EN 60947-5-1, the contact blocks can be operated at up to 440 V/1.6 A (250 V/3 A) AC or 250 V/0.2 A (24 V/2 A) DC. The lifetime is up to 1 million switching cycles at rated load.

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