Why Choose the Pizzato NSG4SE1SA2-F40 Safety Interlock Switch?
The Pizzato NSG4SE1SA2-F40 is a robust RFID safety interlock switch with guard locking designed for industrial machine safety applications where controlled access and reliable protection are essential. As part of the Pizzato NS NS-series safety locking switch family, it delivers secure actuator recognition, dependable guard locking, and consistent safety signal monitoring in automated machinery systems.
This model uses a solenoid-controlled locking mechanism combined with a low-level coded RFID actuator system (F40 coding), providing reliable safety performance for standard industrial environments. It is designed to ensure machinery cannot operate unless protective guards are correctly closed and secured, reducing operational risk in automated production systems.
With its compact technopolymer housing, high ingress protection rating, and industrial-grade construction, the NSG4SE1SA2-F40 is suitable for robotic cells, conveyors, packaging machinery, and OEM automation systems requiring certified safety interlocking.
Key Advantages
- Reliable RFID-coded actuator system (F40 low coding level) for standard machine safety applications.
- Integrated solenoid guard locking mechanism for controlled access during operation.
- Dual-channel safety outputs for redundant monitoring and fail-safe performance.
- Real-time feedback of guard closed and locked status.
- Compatible with modern safety PLC and automation systems.
- Rugged design suitable for industrial environments.
Key Features
- Pizzato NS-series safety interlock switch with locking.
- Model: NSG4SE1SA2-F40.
- RFID actuator coding level F40 (low coding, multi-actuator recognition).
- Solenoid-controlled guard locking (fail-safe de-energised principle).
- M12 multi-pole connector interface for industrial wiring.
- Safety outputs OS1/OS2 with diagnostic signals (O3/O4).
- Auxiliary release function for maintenance and emergency access.
Reliable Machine Guarding and Safety Control
The Pizzato NSG4SE1SA2-F40 ensures that machinery cannot operate unless protective guards are properly closed and locked. When the actuator is engaged, safety outputs allow machine operation; if the guard is opened, the system triggers an immediate safe stop.
Its RFID low-level coding allows flexible actuator compatibility while maintaining functional safety for standard industrial applications. Integrated diagnostics provide continuous monitoring of guard status and locking condition for safety controllers and PLC systems. Based on NS-series architecture, it supports reliable safety performance in industrial automation environments.
Typical Applications
- Industrial machine guard locking systems.
- Robotic cell safety enclosures.
- Packaging and production machinery.
- Conveyor and material handling systems.
- OEM machine safety integration.
- General industrial automation equipment.
