Why Choose the Pizzato NSG3CE1SQK-F40 Safety Interlock Switch?
The Pizzato NSG3CE1SQK-F40 is a robust RFID safety interlock switch with solenoid guard locking, designed for industrial machinery requiring secure access control, reliable actuator detection, and high-integrity safety performance. Manufactured by Pizzato Elettrica, it belongs to the NS series safety locking switches widely used in OEM automation and machine guarding applications.
This model features a low-coded RFID actuator system (F40 level), making it suitable for general-purpose industrial safety applications where interchangeable actuators within the same coding family are acceptable. It combines flexibility with dependable mechanical locking performance.
The NSG3CE1SQK-F40 operates using a G working principle, where the actuator is locked by a de-energised 24 Vdc solenoid. Safety outputs are enabled only when the guard is closed, the actuator is detected, and safe machine conditions are confirmed. {index=1}
Key Advantages
- Low-coded RFID actuator system (F40) for flexible interchangeability.
- Integrated solenoid guard locking for operator protection.
- High holding force for secure door retention in industrial environments.
- Reliable detection of guard position and actuator insertion.
- Suitable for standard industrial automation systems.
- Rugged technopolymer housing for demanding conditions.
Key Features
- Pizzato NS series safety interlock switch.
- Model: NSG3CE1SQK-F40.
- RFID actuator system (F40 low coding level).
- 2 safety inputs (IS1–IS2).
- 2 safety outputs (OS1–OS2).
- 1 actuator inserted output (O3).
- 1 actuator locked output (O4).
- 2 solenoid activation inputs (IE1–IE2).
- 1 programming/reset input (I3).
- M12 connector interface (industrial standard).
Reliable Machine Guarding for Industrial Systems
The NSG3CE1SQK-F40 ensures that machinery cannot operate unless the guard is properly closed and the correct actuator is detected. The low-coded F40 system provides functional safety for standard industrial applications while allowing easier actuator management compared to high-coded variants.
Its safety outputs integrate with PLC-based safety controllers, enabling continuous monitoring of guard status, actuator position, and lock condition in automated production environments. {index=2}
Typical Applications
- Industrial automation systems
- Robotic safety enclosures
- Packaging machinery
- Machine tools and CNC equipment
- OEM machinery manufacturing
- Material handling systems
