Why Choose the Pizzato NS D3CE1SQK-F40 Safety Locking Switch?
The Pizzato NS D3CE1SQK-F40 is a robust RFID safety locking switch with separate actuator, designed for reliable monitoring and locking of machine guards, access doors and hazardous areas in industrial automation systems. As part of the advanced Pizzato NS safety locking switch series, it combines non-contact RFID actuator detection, electronic safety monitoring and electromagnetic guard locking in a durable technopolymer housing.
The D working principle keeps the actuator locked when the solenoid is de-energised, providing guard locking that remains secured following loss of electrical power. The supplied VN NS-F40 low-coded RFID actuator allows compatible F40 actuators to be recognised. The switch also incorporates a front screwdriver-operated auxiliary release and a rear emergency release pushbutton for manual access when required.
The NS D3CE1SQK-F40 uses Mode 1, with the safety outputs active when the protective guard is locked. It provides two safety inputs, two safety outputs and an actuator-locked signalling output, together with an electromagnetic activation input. The M12 8-pole connector supports series connection with Y connectors, making the switch suitable for distributed machine safety installations.
Key Advantages
- Advanced RFID safety locking switch with electromagnetic guard locking.
- D working principle keeps the actuator locked when the solenoid is de-energised.
- Supplied with a VN NS-F40 low-coded RFID actuator.
- Low coding allows compatible F40 actuators to be recognised.
- 2,100 N actuator holding force provides secure guard locking.
- Front screwdriver-operated auxiliary release for convenient manual unlocking.
- Rear emergency release pushbutton provides manual release capability from the protected area.
- Mode 1 safety outputs become active when the protective guard is locked.
- M12 8-pole connector supports series connection with Y connectors.
- Robust technopolymer construction with IP67 and IP69K protection.
Key Features
- Pizzato NS safety locking switch series with RFID technology.
- NS D3CE1SQK-F40 safety locking switch supplied with actuator.
- D working principle with actuator locked by a de-energised solenoid.
- VN NS-F40 universal RFID actuator supplied.
- Low actuator coding level according to EN ISO 14119.
- Non-contact digitally coded actuator detection.
- 2,100 N actuator holding force.
- Mode 1 with safety outputs active when the protective guard is locked.
- Two safety inputs IS1 and IS2.
- Two safety outputs OS1 and OS2.
- Signalling output O4 for actuator locked status.
- Solenoid activation input IE1.
- I3 input for programming and reset functions.
- Front screwdriver-operated auxiliary release.
- Rear emergency release pushbutton.
- M12 8-pole connector for series connection with Y connectors.
- Cable or connector outlet positioned at the bottom.
- IP67 protection according to EN 60529.
- IP69K protection according to ISO 20653.
Reliable Machine Guarding and Safety Control
The Pizzato NS series combines RFID actuator recognition with electronic safety monitoring and electromagnetic guard locking to provide a dependable interface between machine guards and safety control systems. The non-contact RFID technology detects the compatible F40 actuator while the electronic safety outputs communicate the guard status to a suitable safety PLC or safety module.
The NS D3CE1SQK-F40 uses the D working principle, meaning the actuator remains locked when the solenoid is de-energised. Its Mode 1 configuration activates the OS1 and OS2 safety outputs when the protective guard is locked, while O4 provides actuator-locked status information. The M12 8-pole connection allows series connection using Y connectors, helping simplify distributed machine safety installations.
Typical Applications
- Machine guarding and safety access doors.
- Industrial production and processing machinery.
- Automated manufacturing systems.
- Packaging and material handling equipment.
- Robotic cells and automated workstations.
- Machines with hazardous movement or stored energy.
- Safety circuits requiring RFID-coded guard locking.
- Distributed machine safety systems using series-connected safety devices.
