Why Choose the Pizzato NS L4CE1SPK Safety Locking Switch?
The Pizzato NS L4CE1SPK is a robust NS series safety locking switch designed for secure machine guard monitoring and access protection in industrial automation applications. Part of the advanced Pizzato NS Safety Switch Series, this device provides reliable guard locking functionality with integrated electronic safety monitoring for machinery where hazardous movement must be controlled before access is permitted.
The NS L4CE1SPK features a locked actuator system with electromagnetic solenoid locking and is designed for applications requiring controlled release of protective guards. With integrated safety outputs, signalling functions and auxiliary emergency release capability, it provides a complete solution for modern machine safety systems.
Featuring a durable technopolymer housing, M12 12-pin connector and IP67 / IP69K protection, the Pizzato NS L4CE1SPK is suitable for demanding industrial environments. Its 2100 N retention force ensures secure locking of machine guards during hazardous operating conditions.
Key Advantages
- NS series safety locking switch for reliable machine guard protection.
- 2100 N retention force provides secure actuator locking.
- Electromagnetic solenoid guard locking for controlled machine access.
- Integrated safety and signalling outputs simplify system integration.
- IP67 / IP69K protection rating suitable for harsh industrial conditions.
- M12 12-pin connector enables straightforward electrical connection.
- Auxiliary front screwdriver release and rear emergency release button.
Key Features
- Pizzato NS Safety Switch Series.
- Safety locking switch without actuator.
- Electromagnetic solenoid locking principle.
- 2100 N actuator retention force.
- M12 12-pin connector connection.
- Technopolymer housing construction.
- 2 safety inputs IS1–IS2.
- 2 safety outputs OS1–OS2.
- Signalling outputs for actuator and locking status.
- Auxiliary release with front screw release and rear emergency pushbutton.
Reliable Machine Guarding and Safety Control
Safety locking switches such as the Pizzato NS L4CE1SPK are used on machinery where hazardous conditions may continue after stopping, such as equipment with moving mechanical parts or stored energy. The locking function ensures that protective guards remain secured until safe conditions are achieved.
The NS series combines electronic safety monitoring with robust locking technology, allowing integration into modern safety systems using safety modules or safety PLCs. Its compact design and flexible installation options make it suitable for a wide range of industrial automation applications.
Typical Applications
- Industrial machine guarding systems.
- Automated production machinery.
- Robotics and manufacturing cells.
- Packaging and processing equipment.
- Safety doors and protective enclosures.
- OEM machinery and industrial automation systems.
