Why Choose the Pizzato NSE4ZZ1DPK-F41 Safety Locking Switch?
The Pizzato NSE4ZZ1DPK-F41 is a robust RFID safety interlock switch with solenoid locking designed for advanced machine guarding applications in industrial automation systems. As part of the Pizzato NS series safety locking switch family, it provides secure guard monitoring, actuator recognition, and reliable access control for modern machinery environments.
This model ensures that protective guards remain locked during hazardous machine operation and only unlock when safe conditions are met. Its integrated RFID-coded actuator system provides strong anti-tamper protection, while the solenoid locking mechanism ensures controlled and safe access to machine doors and safety enclosures.
The NSE4ZZ1DPK-F41 is widely used in OEM machinery, packaging systems, and automated production lines requiring functional safety, diagnostics, and compliance with ISO 14119 machine safety standards. It is suitable for integration into safety systems up to PL e / SIL 3 depending on system architecture.
This version uses an F41 high-level coded RFID system, meaning each actuator is uniquely coded and must be matched to the switch. This provides maximum anti-tamper protection compared to shared-code systems like F40.
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).
- Rugged industrial housing for harsh environments.
- Supports series connection in safety control circuits.
Key Features
- Pizzato NS series safety locking switch.
- Model: NSE4ZZ1DPK-F41.
- RFID high-level coded actuator system (F41 coding).
- Solenoid locking mechanism for controlled guard access.
- Technopolymer industrial housing.
- IP67 / IP69K protection rating for harsh environments.
The NSE4ZZ1DPK-F41 ensures that machine guards cannot be opened during hazardous operation. Its RFID system prevents actuator substitution, while the solenoid lock ensures controlled access, improving operator safety in automated industrial environments.
The NS series architecture allows multiple safety devices to be connected in series, enabling efficient integration into complex machine safety systems while maintaining high safety integrity levels.
Typical Applications
- Industrial machine guarding systems.
- Automated production lines.
- Packaging and filling machinery.
- Robotics safety enclosures.
- Conveyor safety doors and access panels.
- OEM machinery safety integration.
