Why Choose the Pizzato NSD4CR1SMK-F40 Safety Interlock Switch?
The Pizzato NSD4CR1SMK-F40 is a robust RFID safety interlock switch with guard locking designed for high-performance machine safety applications in industrial automation systems. As part of the Pizzato NS NS-series safety locking switches, it delivers reliable actuator detection, secure locking control, and real-time safety signalling for advanced machinery protection.
This model is engineered to ensure that machine guards remain securely locked whenever hazardous motion is present. Its integrated electronic monitoring and solenoid-controlled locking system provide dependable protection for both operators and equipment in demanding industrial environments.
With a durable technopolymer housing and high protection rating, the NSD4CR1SMK-F40 is ideal for safety circuits requiring continuous monitoring of guard status and actuator presence in automated production systems.
Key Advantages
- High-reliability RFID-coded safety interlock technology for machine guarding.
- Integrated electromagnetic guard locking system for secure operation.
- Dual safety outputs for dependable circuit redundancy.
- Real-time signalling for actuator insertion and lock status.
- Compatible with modern safety PLC and automation systems.
- High ingress protection for harsh industrial environments.
Key Features
- Pizzato NS-series safety locking switch.
- Model: NSD4CR1SMK-F40.
- Low-level coded actuator system (F40 standard coding).
- Solenoid-operated guard locking with fail-safe operation.
- 12-pole M12 connector interface for industrial wiring.
- Dual safety outputs (OS1/OS2) and diagnostic signals.
- Front and rear auxiliary release options (depending on configuration).
Reliable Machine Guarding and Safety Control
The Pizzato NSD4CR1SMK-F40 is designed to prevent hazardous machine access by ensuring protective guards remain locked during dangerous operation cycles. When the actuator is correctly inserted and locked, the safety outputs enable machine operation; if the guard is opened, the system immediately triggers a safe stop.
Its RFID-based detection ensures reliable actuator recognition, while the integrated monitoring outputs allow continuous feedback on guard status and locking condition for safety controllers and PLC systems.
Typical Applications
- Industrial machine guard locking systems.
- Robotic cells and automated production lines.
- Packaging and assembly machinery.
- Conveyor safety and access control systems.
- OEM machine safety integration.
- High-risk industrial automation environments.
