Why Choose the Pizzato NSD6CE1SMK-F41 Safety Interlock Switch?
The Pizzato NSD6CE1SMK-F41 is a high-performance RFID safety interlock switch with solenoid locking designed for advanced machine guarding applications in industrial automation systems. Manufactured by Pizzato Elettrica, it belongs to the NS series safety switch family used to ensure safe access control on machinery and production systems.
This device is typically installed on safety doors, hinged guards, sliding panels, and machine access points. It prevents machinery from operating while a guard is open, helping ensure compliance with EN ISO 14119 machine safety standards and modern functional safety architectures.
The NSD6CE1SMK-F41 uses a high-level coded F41 RFID actuator system, meaning it recognises only a single uniquely paired actuator. This provides maximum tamper resistance and high safety integrity in demanding industrial environments.
Key Advantages
- High-security RFID safety interlock with solenoid locking.
- F41 high-level coded actuator for maximum anti-tamper protection.
- Designed for industrial machine safety and automation systems.
- Reliable dual-channel safety outputs for PLC integration.
- Real-time monitoring of door position and lock status.
- Robust industrial design for harsh operating environments.
Key Features
- Pizzato NS series safety interlock switch with locking function.
- Solenoid locking mechanism with fail-safe de-energised release principle.
- High-level coded RFID actuator system (F41 type).
- 2 safety outputs (OS1–OS2).
- Actuator insertion and lock status signalling outputs.
- CE1 configuration with escape/auxiliary release function for enhanced safety access control.
- Industrial sealed housing suitable for harsh environments.
Advanced Machine Guard Safety Control
The NSD6CE1SMK-F41 ensures machinery remains safely disabled whenever guards are open or not properly secured. The solenoid locking mechanism prevents access until safe operating conditions are achieved, while the RFID system guarantees that only the correct F41-coded actuator can operate the switch.
This makes it suitable for high-integrity industrial environments where safety, reliability, and tamper resistance are essential. It integrates with safety PLCs to provide continuous monitoring of guard status and lock condition.
Typical Applications
- Industrial automation production lines.
- Robotics safety cells and machine guarding systems.
- CNC machining centres and tooling equipment.
- Packaging and processing machinery.
- Material handling and conveyor systems.
- High-security safety doors and access panels.
