Why Choose the Pizzato NS L4CE1SRK-N243 Safety Locking Switch?
The Pizzato NS L4CE1SRK-N243 is a robust RFID safety locking switch from the Pizzato NS Safety Switch Series, designed to provide secure machine guard monitoring and controlled access protection in industrial automation systems. It combines electronic safety monitoring with electromagnetic guard locking technology for applications where hazardous machine movements must be controlled before access is allowed.
Featuring a technopolymer housing, integrated safety functions and a reliable locking mechanism, the NS L4CE1SRK-N243 is suitable for machine doors, protective guards and industrial enclosures. The switch uses the NS series D working method, where the actuator is locked by a de-energised solenoid principle, providing dependable guard retention during hazardous conditions.
With 2100 N retention force, 2 safety inputs, 2 safety outputs and dual M12 connector connection, this Pizzato safety locking switch enables straightforward integration into modern safety circuits and industrial automation systems.
Key Advantages
- RFID safety locking switch designed for industrial machine guarding applications.
- 2100 N retention force provides secure guard locking.
- Electromagnetic solenoid locking principle for controlled machine access.
- Integrated safety inputs and outputs simplify connection to safety controllers.
- IP65 protection rating suitable for industrial environments.
- Dual M12 connector configuration enables flexible installation.
- Auxiliary release functions support emergency access requirements.
Key Features
- Pizzato NS Safety Switch Series.
- RFID safety locking switch with guard locking.
- D working method with locked actuator by de-energised solenoid.
- 2100 N locking retention force.
- Technopolymer housing.
- 2 safety inputs IS1–IS2.
- 2 safety outputs OS1–OS2.
- 1 signalling output O3 for actuator inserted status.
- 1 signalling output O4 for actuator locked status.
- 2 solenoid activation inputs IE1–IE2.
- 1 programming / reset input I3.
- Front screw release and rear emergency pushbutton release.
- Two M12 connectors (8-pole + 12-pole).
Reliable Machine Guarding and Safety Control
Safety locking switches such as the Pizzato NS L4CE1SRK-N243 are designed for machinery where dangerous conditions may continue after a stop command, such as equipment containing moving parts or stored mechanical energy. The locking function prevents protective guards from being opened until safe operating conditions are achieved.
The NS series combines RFID technology, electronic safety monitoring and electromagnetic locking in a single compact device. This enables machine builders and automation engineers to create reliable safety systems with high levels of protection and straightforward integration.
Typical Applications
- Industrial machine guarding systems.
- Automated production machinery.
- Robotic cells and manufacturing lines.
- Packaging and processing equipment.
- Safety doors and protective enclosures.
- OEM machinery and industrial automation systems.
