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 G4ST1SA2-F41 Pizzato NS series safety locking switch, with actuator
Pizzato NS G4ST1SA2-F41 is an NS series RFID safety locking switch with a high-level coded F41 actuator, de-energised electromagnet locking and a 2 m factory-fitted cable for industrial machine guarding applications.
£274.48
Why Choose the Pizzato NS G4ST1SA2-F41 Safety Locking Switch?
The Pizzato NS G4ST1SA2-F41 is a compact and highly reliable RFID safety interlock switch with guard locking designed for monitoring and controlling access to hazardous areas of industrial machinery. As part of the advanced Pizzato NS safety switch series, it combines electronic guard detection, mechanical locking and safety-related outputs in a single robust device.
Supplied with the F41 high-level coded RFID actuator, the NS G4ST1SA2-F41 provides enhanced protection against foreseeable manipulation and actuator substitution. RFID technology enables reliable non-contact actuator recognition, making the switch particularly suitable for machine builders requiring dependable guard identification alongside controlled mechanical locking.
The NS G4ST1SA2-F41 uses the G working method, in which the actuator is locked with the electromagnet de-energised. The switch incorporates redundant electronic safety functionality, dedicated status signalling and a factory-fitted 2 m connection cable, providing a practical solution for integration into modern industrial machine safety systems.
Key Advantages
- Combines RFID guard monitoring and mechanical guard locking in one compact device.
- F41 high-level coded RFID actuator provides enhanced protection against actuator substitution.
- G working method provides locking with the electromagnet de-energised.
- Electronic safety architecture supports integration with modern machine safety controllers.
- Dedicated status signalling assists machine diagnostics and automation control.
- Factory-fitted 2 m connection cable simplifies installation and machine wiring.
- Robust NS series construction is suitable for demanding industrial machinery environments.
- Ideal for machine guards, protective doors, automated cells and OEM machinery.
Key Features
- Pizzato NS safety switch series.
- RFID safety interlock switch with guard locking.
- Supplied with F41 high-level coded RFID actuator.
- Non-contact RFID actuator identification.
- G operating principle: actuator locked with electromagnet de-energised.
- Redundant electronic safety functionality.
- Integrated guard-position and locking-status monitoring.
- Manual auxiliary release functionality.
- Industrial-grade technopolymer construction.
- 2 m factory-fitted connection cable.
- Designed for machine guard and safety-door installations.
Reliable RFID Guard Monitoring and Locking
Guard-locking safety switches are used where a protective guard must not only be detected but also retained in its closed position according to the machine risk assessment. The Pizzato NS G4ST1SA2-F41 combines RFID actuator recognition with an integrated locking mechanism, enabling the safety-related control system to supervise the guard while controlling access to the protected area.
The high-level coded F41 actuator provides enhanced actuator identification, helping machine designers reduce the possibility of foreseeable manipulation. Combined with the NS series electronic safety architecture and robust industrial construction, this makes the NS G4ST1SA2-F41 suitable for sophisticated machine guarding and factory automation applications.
Typical Applications
- Machine guard and safety-door interlocking.
- Robotic cells and automated manufacturing systems.
- Packaging and processing machinery.
- Automated assembly and production lines.
- Conveyor and material handling systems.
- Machine tools and industrial production equipment.
- Guarded hazardous areas requiring controlled access.
- OEM machinery and factory automation installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Guard-locking switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Product Series | Pizzato NS | |
| Safety Switch Type | Guard locking (solenoid) | |
| Guard Locking | Power to release (spring lock) | |
| Manufacturer | Pizzato Elettrica | |
| Series | NS Safety Switch Series | |
| Model | NS G4ST1SA2-F41 | |
| Product type | RFID safety interlock switch with guard locking | |
| Actuator type | RFID coded | |
| Actuator variant | F41 | |
| Actuator coding level | High | |
| Operating principle | G – actuator locked with electromagnet de-energised | |
| Safety architecture | Electronic safety interlock | |
| Connection | Factory-fitted cable | |
| Cable length | 2 m | |
| Mounting application | Machine guards and industrial machinery | |
| Primary application | Machine safety interlocking and controlled guard access | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NS G4ST1SA2-F41 used for?
The NS G4ST1SA2-F41 is used to monitor and mechanically lock machine guards and safety doors as part of an industrial machinery safety system.
Which actuator is supplied with the NS G4ST1SA2-F41?
The switch is supplied with an F41 high-level coded RFID actuator, providing reliable non-contact identification and enhanced protection against actuator substitution.
How does the G working method operate?
With the G working method, the safety switch mechanically locks the actuator when its electromagnet is de-energised, allowing guard locking to be incorporated into the machine safety strategy.
What cable length does the NS G4ST1SA2-F41 have?
The NS G4ST1SA2-F41 is supplied with a factory-fitted 2 m connection cable for integration into the machine safety and control wiring.
Where is the Pizzato NS G4ST1SA2-F41 typically installed?
The switch is typically installed on machine guards, safety doors and guarded access points in automated machinery, manufacturing cells and industrial production systems.
Trusted by Machine Builders Worldwide
Pizzato Elettrica NS series safety switches combine coded RFID actuator detection, robust mechanical guard locking and electronic safety technology, providing machine builders and automation engineers with dependable solutions for industrial machine guarding and controlled-access applications.
