Why Choose the Pizzato NSD4CE1DMK-F40 Safety Interlock Switch?
The Pizzato NSD4CE1DMK-F40 is a high-performance RFID-coded safety interlock switch with solenoid locking, designed for advanced machine guarding applications in industrial automation systems. Manufactured by Pizzato Elettrica, it is part of the NS series of safety switches engineered for reliable operator protection and compliance with international machinery safety standards such as EN ISO 14119.
This model is designed to monitor and control the status of safety doors, guards, and access panels while preventing machine operation unless all safety conditions are met. The integrated locking mechanism ensures that hazardous machinery remains securely isolated until safe conditions are confirmed.
The NSD4CE1DMK-F40 uses an F40 low-level coded RFID actuator system, meaning it can recognise any actuator from the F40 family, making it suitable for flexible industrial installations where interchangeability and ease of maintenance are important.
Key Advantages
- Reliable RFID safety interlock with solenoid locking for machine guarding systems.
- F40 low-level coded actuator compatibility for flexible installation and replacement.
- Designed for industrial automation and machine safety compliance.
- Robust construction for harsh manufacturing environments.
- Dual-channel safety monitoring for enhanced protection.
- Integrated status feedback for guard and lock position.
Key Features
- Pizzato NS series safety interlock switch with locking function.
- Solenoid locking mechanism with fail-safe de-energised release principle.
- RFID-coded actuator system (F40 type).
- Dual safety outputs (OS1–OS2) for safety controller integration.
- Multiple signalling outputs for actuator and lock status monitoring.
- Industrial-grade sealed housing for demanding environments.
- Designed for machine safety applications in automated systems.
Advanced Machine Guard Safety Control
The NSD4CE1DMK-F40 ensures machinery remains safely disabled whenever guards are open or not properly secured. The solenoid locking mechanism physically prevents access until the machine reaches a safe state, while the RFID system provides reliable detection of actuator position and guard status.
This makes it suitable for automated production environments where safety and uptime must be balanced. Its monitoring outputs allow direct integration into PLCs and safety controllers for real-time system feedback.
Typical Applications
- Industrial automation and production lines.
- Robotics safety guarding systems.
- CNC machines and machining centres.
- Packaging and assembly equipment.
- Material handling systems and conveyors.
- Safety doors, guards, and access panels.
