Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
NS E3ZZ1SQK-F41 Pizzato NS series safety locking switch, with actuator
Pizzato NSE3ZZ1SQK-F41 RFID safety locking switch with solenoid interlock and F41 high-level coded actuator system for industrial machine guarding applications.
£222.71
Why Choose the Pizzato NSE3ZZ1SQK-F41 Safety Locking Switch?
The Pizzato NSE3ZZ1SQK-F41 is a compact and highly reliable RFID safety interlock switch with solenoid locking designed for machine guarding applications in industrial automation systems. It is part of the proven Pizzato NS series safety locking switch family, engineered to deliver secure guard monitoring, actuator detection, and controlled access in demanding industrial environments.
This device ensures that protective guards remain locked during hazardous machine operation and only release when safe conditions are confirmed. Its RFID-coded actuator system provides strong anti-tamper protection, while the integrated solenoid locking mechanism ensures safe and controlled access to machine doors and safety enclosures.
The NSE3ZZ1SQK-F41 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 the overall machine architecture.
This model uses the F41 high-level coded RFID system, meaning each actuator is uniquely coded and must be paired with the switch. This provides maximum anti-tamper protection compared to shared-code or lower-level coding systems such as F40 variants. Based on NS-series architecture, it is designed for high-security industrial safety applications in modern automation systems.
Key Advantages
- High-security RFID-coded safety interlock system for machine guarding.
- Solenoid locking ensures guards remain secured during hazardous operation.
- F41 unique coding provides maximum anti-tamper protection.
- Designed for integration into PL e / SIL 3 safety systems (system dependent).
- Compact industrial design suitable for tight machine installations.
- Supports integration into multi-device safety chains.
Key Features
- Pizzato NS series safety locking switch.
- Model: NSE3ZZ1SQK-F41.
- RFID high-level coded actuator system (F41 coding).
- Solenoid locking mechanism for controlled guard access.
- Industrial-grade thermoplastic housing construction.
- IP67 / IP69K protection rating for harsh environments.
- Compact actuator-switch safety architecture for OEM machinery.
Reliable Machine Safety Performance
The NSE3ZZ1SQK-F41 ensures that machine guards cannot be opened while hazardous motion is active. Its RFID-based identification prevents actuator substitution, while the solenoid lock ensures controlled access only under safe conditions, improving operator safety in automated industrial environments.
The NS series architecture allows flexible integration into complex safety systems, supporting multi-device safety chains while maintaining high diagnostic coverage and reliability.
Typical Applications
- Industrial machine guarding systems.
- Automated production lines.
- Robotic safety enclosures.
- Packaging and processing machinery.
- Conveyor safety doors and access panels.
- OEM machinery requiring compact safety interlocks.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Guard-locking switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Product Series | Pizzato NS | |
| IP Rating | IP67 | |
| 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 high-level coded actuator system (F41) | |
| Locking principle | Solenoid locking system | |
| Safety outputs | Dual-channel (system dependent) | |
| Protection rating | IP67 / IP69K (series dependent) | |
| Safety performance | Up to PL e / SIL 3 (system dependent) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NSE3ZZ1SQK-F41 used for?
It is used for machine safety interlocking to ensure protective guards remain locked during hazardous machine operation.
What does F41 mean?
F41 refers to a high-level coded RFID actuator system where each actuator is uniquely matched to the switch for maximum anti-tamper protection.
Is it suitable for industrial environments?
Yes, it is designed for harsh industrial environments with robust construction and high protection ratings (IP67/IP69K series dependent).
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.
