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NS D4AZ1SA2-F40 Pizzato NS series safety locking switch, with actuator
Pizzato NSD4AZ1SA2-F40 RFID safety interlock switch with solenoid locking for machine guard safety applications.
£231.97
Why Choose the Pizzato NSD4AZ1SA2-F40 Safety Interlock Switch?
The Pizzato NSD4AZ1SA2-F40 is a high-performance RFID safety interlock switch with solenoid locking, engineered for advanced machine safety applications in industrial automation systems. Manufactured by Pizzato Elettrica, it provides reliable monitoring and locking of protective guards, ensuring machinery only operates under safe conditions.
This model belongs to the Pizzato NS series, designed for high-demand industrial environments where safety, precision, and durability are essential. It combines RFID-coded actuator recognition with robust mechanical locking to prevent unintended access during hazardous machine operation cycles.
The NSD4AZ1SA2-F40 is built for integration into safety-rated control circuits, supporting high-level machine safeguarding and compliance with modern industrial safety standards. Its durable housing and intelligent switching system make it suitable for continuous operation in harsh environments.
Key Advantages
- High-reliability RFID safety interlock switch with solenoid locking.
- Designed for machine guard and access door protection.
- Supports advanced industrial safety systems (up to PL e / SIL 3 depending on system).
- Robust technopolymer housing for industrial durability.
- High protection rating suitable for harsh environments.
- Seamless integration with safety PLCs and automation systems.
Key Features
- Pizzato NS series safety interlock switch.
- Model: NSD4AZ1SA2-F40.
- RFID-coded actuator detection (F40 coding type).
- Solenoid locking mechanism for guard control.
- Compact industrial design for machine mounting.
- LED status indication for diagnostics.
- Suitable for series safety circuit integration.
Reliable Machine Safety and Guard Locking
The Pizzato NSD4AZ1SA2-F40 ensures that machine guards remain securely locked while hazardous operations are active. The RFID-based system recognizes the correct actuator and prevents unauthorized or accidental access to protected areas.
By combining electronic control with mechanical locking, this safety switch helps reduce workplace risks and supports compliance with international machinery safety standards in automated production environments.
Typical Applications
- Industrial robotics safety enclosures.
- Automated production lines and assembly systems.
- Packaging and processing machinery.
- Machine tool guard doors.
- Material handling and conveyor systems.
- OEM machine safety integration.
Technical Specifications
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| Device Type | Guard-locking switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Connection | M12 connector | |
| Product Series | Pizzato NS | |
| IP Rating | IP67 | |
| Safety Switch Type | Guard locking (solenoid) | |
| Guard Locking | Power to release (spring lock) | |
| Series | NS Safety Interlock Switches | |
| Product type | RFID safety interlock switch with solenoid lock | |
| Actuator type | F40 low-level coded actuator | |
| Application | Machine guard monitoring and locking | |
| Housing material | Reinforced technopolymer | |
| Protection rating | IP67 (typical NS series) | |
| Electrical connection | M12 connector system | |
| Operating principle | Solenoid locked actuator (fail-safe design) | |
| Industrial use | Automation and machine safety systems | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NSD4AZ1SA2-F40 used for?
It is used to monitor and lock machine guards, ensuring equipment operates only when safety doors are properly closed and secured.
Does this model include RFID technology?
Yes, it uses an RFID-coded actuator system for secure and tamper-resistant identification.
What type of locking does it use?
It uses a solenoid-based locking mechanism to physically secure machine guards during operation.
Is it suitable for industrial environments?
Yes, it is designed for harsh industrial conditions with a robust housing and high protection rating.
Where is this safety switch typically installed?
It is typically installed on machine guards, access doors, and safety enclosures in automated industrial systems.
Trusted in Industrial Safety Applications Worldwide
Pizzato NS series safety interlock switches are widely used across manufacturing and automation industries to improve machine safety, prevent unauthorized access, and ensure reliable guard control.
