Why Choose the Pizzato NSH4ZZ1SA1-F41 Safety Locking Switch?
The Pizzato NSH4ZZ1SA1-F41 is a high-reliability RFID-coded safety locking switch with actuator designed for machine guarding, interlocking, and industrial safety applications. It belongs to the advanced Pizzato NS series safety switch family, widely used in OEM machinery and automation systems where secure guard locking and controlled access are required.
This model integrates an electromagnetic guard locking system with a high-level F41 RFID-coded actuator, ensuring that only a uniquely matched actuator can authorise access. This significantly reduces the risk of tampering and helps maintain safe operating conditions in robotics, packaging machinery, and industrial automation environments.
With a strong retention force of up to 2100 N, 24 VDC operating architecture, and IP67 protection, the NSH4ZZ1SA1-F41 is engineered for demanding industrial environments such as automated production lines and machine safety guarding systems. RatingValue: 4.7
Key Advantages
- High-security F41 RFID coding system for anti-tamper protection.
- 2100 N locking/retention force for secure guard holding.
- IP67 protection rating for industrial environments.
- Electromagnetic solenoid guard locking for controlled machine access.
- Designed for OEM machinery and safety interlocking architectures.
Key Features
- Pizzato NS series safety locking switch.
- Model: NSH4ZZ1SA1-F41.
- F41 high coding RFID actuator system.
- Solenoid-based guard locking mechanism.
- Dual safety outputs (OS1 / OS2).
- Actuator presence and lock status monitoring.
- Flexible connection architecture (variant-dependent).
- Rugged industrial thermoplastic housing.
The NSH4ZZ1SA1-F41 ensures machinery remains safely isolated whenever a guard is open. Operation is only permitted when the correct F41-coded actuator is detected and the guard is fully closed and locked, reducing the risk of accidental machine start-up.
Its RFID-based high coding system provides strong resistance against duplication and bypass attempts, making it suitable for robotics, automated production lines, and safety-critical industrial environments.
Typical Applications
- Industrial machine guarding systems
- Robotic automation cells
- Automated production lines
- Packaging machinery safety doors
- OEM equipment integration
- High-integrity safety interlocking systems
