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 L4CR1SMK-F41 Pizzato NS series safety locking switch, with actuator
Pizzato NSL4CR1SMK-F41 RFID safety interlock switch with guard locking for industrial machine safety and automation systems.
£329.82
Why Choose the Pizzato NSL4CR1SMK-F41 Safety Interlock Switch?
The Pizzato NSL4CR1SMK-F41 is a high-reliability RFID safety interlock switch with guard locking designed for advanced industrial machine safety applications. As part of the Pizzato NS NS-series safety locking switch range, it ensures secure actuator recognition, controlled access management, and dependable safety output signalling in automated production systems.
This model is engineered to prevent access to hazardous machine areas while equipment is in operation. Its integrated solenoid locking system and high-level coded RFID actuator provide strong tamper resistance and reliable safety performance in demanding industrial environments.
With a robust technopolymer housing and high ingress protection rating, the NSL4CR1SMK-F41 is ideal for robotic cells, packaging machinery, and automated production lines requiring SIL/PL-rated safety integrity.
Key Advantages
- High-security RFID-coded actuator (F41 high coding level) for tamper-resistant operation.
- Integrated solenoid guard locking system for safe machine access control.
- Dual safety outputs for reliable redundant safety monitoring.
- Real-time feedback of guard closed and locked status.
- Designed for integration into safety PLC and industrial automation systems.
- High durability for harsh industrial environments.
Key Features
- Pizzato NS-series safety interlock switch with locking.
- Model: NSL4CR1SMK-F41.
- RFID-coded actuator system with high-level security coding.
- Solenoid-controlled guard locking (fail-safe operation).
- M12 12-pole connector interface for industrial wiring.
- Safety outputs OS1/OS2 with diagnostic signals (O3/O4).
- Actuator insertion and lock status monitoring.
Reliable Machine Guarding and Safety Control
The Pizzato NSL4CR1SMK-F41 is designed to ensure that machine guards remain securely locked whenever hazardous motion is present. If the guard is opened or the actuator is removed, the safety outputs immediately trigger a controlled shutdown of the machine.
Its RFID-based high coding level significantly reduces tampering risks, while integrated diagnostics provide continuous monitoring of guard position and lock status for safety controllers and PLC systems.
Typical Applications
- Robotic safety cell guarding systems.
- Automated production and assembly lines.
- Packaging machinery and processing equipment.
- Industrial machine guard locking systems.
- Conveyor and material handling safety systems.
- OEM machine safety integration.
Technical Specifications
Tick the specs you need, then view products that match.
| Housing Material | Technopolymer | |
|---|---|---|
| Connection | M12 connector | |
| Product Series | Pizzato NS | |
| Device Type | Guard-locking switch | |
| IP Rating | IP67 | |
| Safety Switch Type | Guard locking (solenoid) | |
| Guard Locking | Power to release (spring lock) | |
| Series | NS Safety Interlock Switches | |
| Product type | Safety interlock switch with guard locking | |
| Actuator type | RFID-coded high-level (F41) | |
| Housing material | Reinforced technopolymer | |
| Protection rating | IP67 / IP69K | |
| Operating temperature | -25°C to +70°C | |
| Electrical connection | M12 12-pole connector | |
| Safety outputs | 2 redundant outputs (OS1, OS2) | |
| Diagnostic outputs | Actuator inserted (O3), guard locked (O4) | |
| Control inputs | Solenoid activation inputs + reset/program input | |
| Locking principle | De-energised solenoid locking (fail-safe) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NSL4CR1SMK-F41 used for?
It is used to ensure machine safety by preventing operation when protective guards are open or unlocked.
Does this model include RFID coding?
Yes, it uses high-level F41 RFID-coded actuators for strong tamper resistance.
Is guard locking included?
Yes, it includes an integrated solenoid-based guard locking mechanism for safe machine operation.
What type of protection does it offer?
It is designed for harsh industrial environments with IP67/IP69K protection ratings.
Can it integrate with safety PLC systems?
Yes, it is designed for seamless integration into modern safety PLC and industrial automation systems.
Trusted in Industrial Safety Automation Worldwide
Pizzato NS-series safety interlock switches are widely used by machine builders and automation engineers to deliver reliable guard locking, precise monitoring, and compliance with international functional safety standards.
