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NS L4CE1SMK-F41 Pizzato NS series safety locking switch, with actuator
Pizzato NSL4CE1SMK-F41 RFID safety locking switch with F41 high coding actuator, electromagnetic solenoid guard locking, IP67/IP69K protection, and 24VDC operation for industrial machine safety applications.
£276.53
Why Choose the Pizzato NSL4CE1SMK-F41 Safety Locking Switch?
The Pizzato NSL4CE1SMK-F41 is a high-integrity RFID-coded safety locking switch with actuator designed for machine guarding, interlocking, and industrial safety applications. It belongs to the advanced Pizzato NS series safety switch platform, widely used in OEM machinery where reliable guard locking and controlled access are essential.
This model uses a high-level F41 RFID-coded actuator combined with an electromagnetic solenoid locking mechanism, ensuring that only a uniquely matched actuator can enable safe access. It is designed for robotics, automated production lines, and safety-critical machinery where guard position monitoring and controlled unlocking are required.
With a strong retention force of up to 2100 N, 24 VDC operating architecture, and IP67/IP69K protection, the NSL4CE1SMK-F41 is suitable for harsh industrial environments including washdown zones and continuous-duty automation systems. RatingValue: 4.7
Key Advantages
- High-security F41 RFID coding system for anti-tamper protection.
- 2100 N locking/retention force for secure guard holding.
- IP67 / IP69K protection rating for demanding industrial environments.
- Electromagnetic solenoid guard locking for controlled machine access.
- Designed for OEM machinery and functional safety systems.
Key Features
- Pizzato NS series safety locking switch.
- Model: NSL4CE1SMK-F41.
- F41 high-level RFID coded actuator (unique matching actuator).
- Electromagnetic guard locking mechanism (solenoid controlled).
- Dual safety outputs (OS1 / OS2).
- Actuator presence and locked status monitoring outputs.
- M12 12-pin connector interface.
- Rugged thermoplastic industrial housing.
Advanced Safety Performance for Industrial Machinery
The NSL4CE1SMK-F41 ensures machinery remains safely isolated whenever a guard is open. Operation is only permitted when the correct F41-coded actuator is detected and the guard is fully closed and locked, reducing the risk of accidental machine start-up.
Its RFID-based high coding system provides strong resistance against duplication and bypass attempts, making it suitable for robotics, automated production lines, and industrial environments requiring high-integrity safety control.
Typical Applications
- Industrial machine guarding systems
- Robotic automation cells
- Automated production lines
- Packaging machinery safety doors
- OEM equipment integration
- High-integrity safety interlocking systems
Technical Specifications
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| Device Type | Guard-locking switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Coil / Supply Voltage | 24 V DC | |
| Connection | M12 connector | |
| Product Series | Pizzato NS | |
| IP Rating | IP67 | |
| Safety Switch Type | Guard locking (solenoid) | |
| Series | NS Safety Switch Series | |
| Product type | Safety locking switch with RFID actuator | |
| Actuator coding | F41 high-level RFID coded | |
| Operating voltage | 24 VDC | |
| Locking principle | Electromagnetic solenoid guard locking | |
| Retention force | 2100 N | |
| Protection rating | IP67 / IP69K | |
| Connection type | M12 12-pin connector | |
| Application | Machine guarding and safety interlocking systems | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NSL4CE1SMK-F41 used for?
It is used for safety interlocking of machine guards to prevent machinery operation when access doors are open.
What does F41 coding mean?
F41 is a high-level RFID coding system that ensures only a uniquely matched actuator can operate the switch, improving tamper resistance and safety integrity. ([pizzato.com](https://www.pizzato.com/en/catalog/NSL4CE1SMKF41.html))
What is the locking force of this switch?
The device provides a strong locking force of up to 2100 N for secure guard retention. ([pizzato.com](https://www.pizzato.com/en/catalog/NSL4CE1SMKF41.html))
Is this suitable for industrial automation systems?
Yes, it is designed for OEM machinery, robotics, and industrial safety applications requiring reliable interlocking and guard monitoring.
Trusted in Industrial Safety Systems Worldwide
Pizzato NS series safety locking switches are widely used in industrial automation to ensure reliable machine guarding, operator protection, and compliance with modern functional safety standards (typically PL e / SIL 3 architectures depending on system design).
