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Magnetic interlocks without guard locking

Magnetic interlocks without guard locking are safety devices suitable for controlling protections and guards on machinery with no inertia. These devices enable safety levels up to SIL 3, PL e and Category 4.

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Contactless magnetic actuation

These products consist of a sensor that detects the magnetic field and which is connected to the machine structure and of a coded magnetic actuator, which is connected to the movable guard. When the sensor and actuator are brought together, the sensor detects the actuator and actuates the electrical contacts.

Wide actuation range

Thanks to their design features, Pizzato magnetic interlocks without guard locking have a wide actuation range and can be actuated from multiple directions. This flexibility makes them particularly suitable for use with guards that are not precisely aligned or which are subject to variations in their mechanical characteristics over time.

Advantages of magnetic interlocks without guard locking

01

Reinforced technopolymer housing

02

Maximum levels of functional safety PL e, SIL 3 and Category 4, even with a single device

03

Protection degree IP67 and IP69K for industrial environments exposed to dusts, liquids and intensive cleaning

04

Option for series connection of up to 32 devices while maintaining maximum safety levels

05

Unaffected by dirt, having a fully sealed housing

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