Why Choose the Pizzato NSL4CR1SMK-F41 Safety Interlock Switch?
The Pizzato NSL4CR1SMK-F41 is a high-reliability RFID safety interlock switch with guard locking designed for advanced industrial machine safety applications. As part of the Pizzato NS NS-series safety locking switch range, it ensures secure actuator recognition, controlled access management, and dependable safety output signalling in automated production systems.
This model is engineered to prevent access to hazardous machine areas while equipment is in operation. Its integrated solenoid locking system and high-level coded RFID actuator provide strong tamper resistance and reliable safety performance in demanding industrial environments.
With a robust technopolymer housing and high ingress protection rating, the NSL4CR1SMK-F41 is ideal for robotic cells, packaging machinery, and automated production lines requiring SIL/PL-rated safety integrity.
Key Advantages
- High-security RFID-coded actuator (F41 high coding level) for tamper-resistant operation.
- Integrated solenoid guard locking system for safe machine access control.
- Dual safety outputs for reliable redundant safety monitoring.
- Real-time feedback of guard closed and locked status.
- Designed for integration into safety PLC and industrial automation systems.
- High durability for harsh industrial environments.
Key Features
- Pizzato NS-series safety interlock switch with locking.
- Model: NSL4CR1SMK-F41.
- RFID-coded actuator system with high-level security coding.
- Solenoid-controlled guard locking (fail-safe operation).
- M12 12-pole connector interface for industrial wiring.
- Safety outputs OS1/OS2 with diagnostic signals (O3/O4).
- Actuator insertion and lock status monitoring.
Reliable Machine Guarding and Safety Control
The Pizzato NSL4CR1SMK-F41 is designed to ensure that machine guards remain securely locked whenever hazardous motion is present. If the guard is opened or the actuator is removed, the safety outputs immediately trigger a controlled shutdown of the machine.
Its RFID-based high coding level significantly reduces tampering risks, while integrated diagnostics provide continuous monitoring of guard position and lock status for safety controllers and PLC systems.
Typical Applications
- Robotic safety cell guarding systems.
- Automated production and assembly lines.
- Packaging machinery and processing equipment.
- Industrial machine guard locking systems.
- Conveyor and material handling safety systems.
- OEM machine safety integration.
