Why Choose the Pizzato NSE5ZZ1SA2-F41 Safety Locking Switch?
The Pizzato NSE5ZZ1SA2-F41 is a compact and high-security RFID safety interlock switch with solenoid locking designed for machine guarding applications in industrial automation systems. As part of the Pizzato NS series safety locking switch family, it delivers reliable guard monitoring, actuator detection, and controlled access for modern industrial machinery.
This model ensures that protective guards remain locked during hazardous machine operation and only unlock when safe conditions are confirmed. Its integrated RFID-coded actuator system provides strong anti-tamper protection, while the solenoid locking mechanism guarantees safe and controlled access to machine doors and safety enclosures.
The NSE5ZZ1SA2-F41 is commonly used in OEM machinery, robotics systems, packaging lines, and automated production environments requiring functional safety, diagnostics, and compliance with ISO 14119 machine safety standards. It can be integrated into safety systems up to PL e / SIL 3 depending on overall system design.
This version uses an F41 high-level coded RFID system, meaning each actuator is uniquely coded and must be paired to the specific switch. This provides maximum anti-tamper protection compared to shared-code systems such as F40, making it suitable for high-security machine guarding applications.
Key Advantages
- High-security RFID-coded safety interlock system for machine guarding.
- Solenoid locking ensures guards remain secured during hazardous operation.
- F41 unique coding provides maximum anti-tamper protection.
- Designed for integration into PL e / SIL 3 safety systems (system dependent).
- Robust industrial housing for demanding environments.
- Supports series connection in safety control architectures.
Key Features
- Pizzato NS series safety locking switch.
- Model: NSE5ZZ1SA2-F41.
- RFID high-level coded actuator system (F41 coding).
- Solenoid locking mechanism for controlled guard access.
- Technopolymer industrial housing construction.
- IP67 / IP69K protection rating for harsh environments.
- Compact design suitable for OEM machine integration.
The NSE5ZZ1SA2-F41 ensures that machine guards cannot be opened while hazardous motion is present. Its RFID coding prevents actuator substitution, while the solenoid lock ensures controlled access only under safe conditions, improving operator safety in automated industrial environments.
The NS series architecture supports flexible system integration across complex machine safety networks, allowing multiple devices to be connected while maintaining high safety integrity levels.
Typical Applications
- Industrial machine guarding systems.
- Automated production and assembly lines.
- Packaging and processing machinery.
- Robotics safety enclosures.
- Conveyor safety doors and access panels.
- OEM machinery safety integration.
