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NS E4ZZ1STK-N003 Pizzato NS series safety switch with lock and integrated control devices
Pizzato NSE4ZZ1STK-N003 RFID safety locking switch with solenoid interlock and integrated control architecture for industrial machine guarding applications.
£330.15
Why Choose the Pizzato NSE4ZZ1STK-N003 Safety Locking Switch?
The Pizzato NSE4ZZ1STK-N003 is a high-performance RFID safety interlock switch with solenoid locking designed for advanced machine guarding applications in industrial automation systems. It belongs to the robust Pizzato NS series safety locking switch family, engineered to deliver secure guard monitoring, actuator recognition, and controlled access in demanding industrial environments.
This device ensures that protective guards remain locked during hazardous machine operation and only unlock when safe conditions are confirmed. Its RFID-coded actuator system provides strong anti-tamper protection, while the integrated solenoid locking mechanism ensures safe and reliable access control for machine doors and safety enclosures.
The NSE4ZZ1STK-N003 is widely used in OEM machinery, robotics systems, packaging equipment, and automated production lines where functional safety and compliance with ISO 14119 machine safety standards are required. It can be integrated into safety systems up to PL e / SIL 3 depending on overall system architecture.
This model is part of the NS “STK” configuration family, which typically combines safety interlocking with integrated control and monitoring functions for more complex machine interfaces. It uses a standardised NS safety architecture with flexible I/O configuration for industrial automation systems.
Key Advantages
- High-security RFID-coded safety interlock system for machine guarding.
- Solenoid locking ensures guards remain secured during hazardous operation.
- Designed for integration into PL e / SIL 3 safety systems (system dependent).
- Flexible I/O architecture for complex machine control systems.
- Robust industrial design for harsh environments.
- Supports integration into multi-device safety chains.
Key Features
- Pizzato NS series safety locking switch.
- Model: NSE4ZZ1STK-N003.
- RFID high-level coded actuator system (system dependent on configuration).
- Solenoid locking mechanism for controlled guard access.
- Integrated safety inputs and outputs for automation systems.
- M12 connector-based industrial wiring interface.
- Mode-based NS safety architecture design.
Reliable Machine Safety Performance
The NSE4ZZ1STK-N003 ensures that machine guards cannot be opened while hazardous motion is active. Its RFID identification system prevents actuator substitution, while the solenoid lock ensures controlled access only under safe conditions, improving operator protection in automated industrial environments.
The NS series architecture allows flexible configuration across complex safety systems, supporting integration into multi-device safety networks while maintaining high reliability and diagnostic capability.
Typical Applications
- Industrial machine guarding systems.
- Automated production and assembly lines.
- Robotics safety cells.
- Packaging and processing machinery.
- Conveyor safety doors and access panels.
- OEM machinery requiring advanced safety control systems.
Technical Specifications
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| Device Type | Guard-locking switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Connection | M12 connector | |
| Product Series | Pizzato NS | |
| Safety Switch Type | Guard locking (solenoid) | |
| Series | NS Safety Locking Switches | |
| Product type | RFID safety interlock switch with solenoid lock | |
| Application | Machine guarding and safety circuits | |
| Actuation type | RFID-coded actuator system | |
| Locking principle | Solenoid locking system | |
| Safety inputs/outputs | Multi-channel configurable (system dependent) | |
| Connection type | Integrated connector / M12 interface | |
| Safety performance | Up to PL e / SIL 3 (system dependent) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NSE4ZZ1STK-N003 used for?
It is used for machine safety interlocking to ensure protective guards remain locked during hazardous machine operation.
What does the STK configuration mean?
STK refers to an integrated NS series configuration combining safety interlocking with extended control and monitoring functions for complex machine systems.
Is it suitable for industrial environments?
Yes, it is designed for harsh industrial environments with robust construction and high safety integrity capability.
What type of locking mechanism does it use?
It uses a solenoid locking system to secure machine guards during operation.
Where is this switch typically installed?
It is typically installed on machine doors, safety guards, and access panels in automated industrial systems.
Trusted in Industrial Automation Worldwide
Pizzato NS series safety locking switches are widely used in industrial automation to deliver reliable machine guarding, secure access control, and high-integrity safety performance.
