Why Choose the Pizzato NS D4CE1SMK-LP50 Safety Locking Switch?
The Pizzato NS D4CE1SMK-LP50 is a robust and reliable RFID safety locking switch from the Pizzato NS series, designed for secure monitoring and locking of machine guards, safety doors and hazardous access points in industrial automation applications. The NS series combines RFID actuator technology with solenoid guard locking to provide advanced machine safety protection and dependable operation.
This safety switch uses the D working method with locked actuator and de-energised solenoid, ensuring the guard remains locked when electrical power is removed. The LP50 release configuration provides an extended release solution suitable for installations where increased wall thickness clearance is required.
The NS D4CE1SMK-LP50 provides 2 safety inputs IS1–IS2, 2 safety outputs OS1–OS2, actuator status monitoring outputs and solenoid control inputs, allowing straightforward integration into modern safety control systems.
Key Advantages
- Advanced RFID safety locking technology for secure machine guard monitoring.
- De-energised solenoid locking principle maintains secure protection when power is removed.
- Integrated safety monitoring with multiple diagnostic and control inputs.
- LP50 release configuration supports installations requiring extended release button length.
- High protection rating suitable for demanding industrial environments.
- Compact NS series design for machinery safety applications.
Key Features
- Pizzato NS Series Safety Interlock Switch.
- RFID actuator detection technology.
- D working method: locked actuator with de-energised solenoid.
- 2 safety inputs IS1–IS2.
- 2 safety outputs OS1–OS2.
- Signalling outputs O3 and O4 for actuator inserted and actuator locked status.
- 2 solenoid activation inputs IE1–IE2.
- Programming / reset input I3.
- Front screw release and rear emergency pushbutton release configuration.
Advanced RFID Machine Safety Control
RFID safety locking switches such as the Pizzato NS D4CE1SMK-LP50 provide secure protection for machines where hazardous conditions may remain after shutdown. The RFID-based actuator detection system enables reliable guard monitoring while reducing the risk of mechanical bypass or incorrect actuator use.
The NS series is designed for machine builders and automation engineers requiring reliable guard locking, diagnostic feedback and integration with modern safety control systems.
Typical Applications
- Industrial machine guarding systems.
- Safety doors and protective covers.
- Robotic cells and automated production lines.
- Packaging and processing machinery.
- Assembly and manufacturing equipment.
- OEM machine safety applications.
