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NS H4TE1SPK-F41 Pizzato NS series safety locking switch, with actuator
Pizzato NSH4TE1SPK-F41 RFID safety locking switch with solenoid interlock, designed for machine guarding applications with high-level coding and industrial automation integration.
£265.23
Why Choose the Pizzato NSH4TE1SPK-F41 Safety Locking Switch?
The Pizzato NSH4TE1SPK-F41 is a high-integrity RFID safety interlock switch with solenoid locking designed for industrial machine guarding applications. As part of the advanced Pizzato NS series safety locking system, it provides secure guard control, actuator monitoring, and reliable safety performance in automated production environments.
This model ensures that machine guards remain locked during hazardous operations and only release when safe conditions are met. Its RFID-coded actuator system provides strong protection against tampering, while the integrated solenoid locking mechanism delivers dependable control for safety doors and access points.
The NSH4TE1SPK-F41 is widely used in OEM machinery and automation systems requiring high functional safety, robust diagnostics, and seamless integration into safety-rated control architectures. It supports modern machine safety standards including ISO 14119 and system designs up to PL e / SIL 3 depending on installation.
This variant is part of the NS Mode 2 operating family, where safety outputs are designed to indicate both actuator insertion and locked state, enabling flexible integration into safety chains and monitored guarding systems.
Key Advantages
- High-security RFID-coded machine safety interlock system.
- Solenoid locking ensures guards remain secured during hazardous motion.
- Strong resistance to tampering and actuator bypass attempts.
- Designed for integration into PL e / SIL 3 safety architectures (system dependent).
- Robust industrial construction for demanding environments.
- Supports series connection of multiple safety devices in safety chains.
Key Features
- Pizzato NS series safety locking switch.
- Model: NSH4TE1SPK-F41.
- RFID high-level coded actuator system (F41 coding family).
- Solenoid locking mechanism for controlled guard access.
- Dual safety output monitoring architecture (system dependent).
- Technopolymer industrial housing.
- IP67 / IP69K protection rating for harsh industrial environments.
Advanced Machine Safety Performance
The Pizzato NSH4TE1SPK-F41 is designed to prevent access to hazardous machinery until all dangerous motion has stopped. Its RFID-coded system ensures only the correct actuator can operate the device, significantly reducing the risk of bypassing or unauthorized access.
The NS series architecture supports integration of multiple safety devices in series while maintaining high safety integrity levels, making it suitable for complex automated production systems and machine safety networks.
Typical Applications
- Industrial machine guarding systems.
- Automated production and assembly lines.
- Robotics safety enclosures.
- Packaging and processing machinery.
- Conveyor access doors and safety panels.
- OEM machine safety integration.
Technical Specifications
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| Device Type | Guard-locking switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Product Series | Pizzato NS | |
| IP Rating | IP67 | |
| Safety Switch Type | Guard locking (solenoid) | |
| Guard Locking | Power to lock | |
| 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 (power-to-lock design) | |
| Operating mode | Mode 2 NS architecture (actuator + lock monitoring) | |
| Protection rating | IP67 / IP69K | |
| Safety performance | Up to PL e / SIL 3 (system dependent) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NSH4TE1SPK-F41 used for?
It is used for machine safety interlocking to ensure protective guards remain locked during hazardous machine operation.
What does Mode 2 mean in this model?
Mode 2 refers to an operating principle where safety outputs indicate actuator insertion and locked status depending on system configuration.
Is it suitable for safety-rated systems?
Yes, it can be integrated into safety systems up to PL e / SIL 3 depending on overall system design.
What protection rating does it have?
It is rated IP67 and IP69K for protection against dust, water, and high-pressure cleaning environments.
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 Safety Systems Worldwide
Pizzato NS series safety locking switches are widely used in industrial automation to provide reliable machine guarding, secure access control, and high-integrity safety performance.
