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NG 2D9D431A Pizzato NG series safety switch with lock
Pizzato NG 2D9D431A RFID safety locking switch with solenoid lock and coded actuator for industrial machine guard protection.
£414.03
Why Choose the Pizzato NG 2D9D431A Safety Switch with Lock?
The Pizzato NG 2D9D431A is an advanced RFID safety switch with solenoid locking and coded actuator designed for reliable monitoring and securing of machine guards in industrial automation applications. Part of the high-performance Pizzato NG series safety locking switches, it combines electronic RFID actuator detection with a robust locking mechanism to provide dependable operator protection and machine safety.
This safety switch is designed for machines where hazardous conditions may remain after shutdown, such as applications involving mechanical inertia, moving parts or stored energy. The NG series uses non-contact RFID technology to provide reliable actuator recognition, improved resistance against tampering and efficient integration with modern safety control systems.
The NG 2D9D431A provides secure guard locking with a coded RFID actuator system, helping machine builders create reliable protective door solutions where access must only be permitted under defined safety conditions.
Key Advantages
- Advanced RFID-coded safety locking switch for dependable machine guard monitoring.
- Solenoid locking function prevents access while hazardous conditions remain.
- High coding RFID actuator technology improves resistance against unauthorised actuator substitution.
- Contactless actuator detection increases reliability and reduces mechanical wear.
- Supports integration with safety PLCs and compatible safety modules.
- 9750 N actuator holding force provides secure guard retention.
- Suitable for demanding industrial automation and machine guarding applications.
Key Features
- Pizzato NG series safety locking switch.
- RFID electronic actuator detection technology.
- VN NG-F31 coded RFID actuator compatibility.
- Solenoid-operated guard locking mechanism.
- High-level coded actuator recognition according to EN ISO 14119.
- Two safety outputs for connection to safety control systems.
- Safety inputs for connection with other safety devices.
- LED indication for operating status and diagnostics.
- Series connection capability for multiple NG safety devices.
Reliable Machine Guard Protection for Industrial Automation
The Pizzato NG series combines RFID coded actuator recognition with electronic safety monitoring to provide dependable protective door control without mechanical actuator contacts. The locking system ensures that machine guards remain secured until the required safety conditions are achieved.
The NG 2D9D431A supports modern machine safety architectures by combining secure guard locking, diagnostic feedback and flexible connection options. It is designed for OEM machine builders and automation engineers requiring reliable protection for hazardous areas and production equipment.
Typical Applications
- Industrial machine safety doors and protective guards.
- Automated production and assembly lines.
- Robotic cells and manufacturing systems.
- Packaging and processing machinery.
- Machines with hazardous residual movement after shutdown.
- OEM machinery safety applications.
Technical Specifications
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| Device Type | Guard-locking switch | |
|---|---|---|
| Coil / Supply Voltage | 24 V DC | |
| Product Series | Pizzato NG | |
| Current | 431 A | |
| IP Rating | IP67, IP69K | |
| Safety Switch Type | Non-contact (RFID / magnetic) | |
| Housing Material | Metal | |
| Manufacturer | Pizzato Elettrica | |
| Series | NG Series Safety Locking Switches | |
| Model | NG 2D9D431A | |
| Product type | RFID safety switch with lock and actuator | |
| Technology | RFID coded actuator detection | |
| Actuator type | NG series coded RFID actuator | |
| Locking system | Solenoid-operated guard locking | |
| Actuator holding force | up to 9750 N | |
| Safety level | Up to PL e / SIL 3 when correctly integrated | |
| Protection rating | IP67 / IP69K | |
| Housing material | Metal housing | |
| Operating voltage | 24 V DC | |
| Mounting type | Machine guard and safety door installation | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NG 2D9D431A used for?
The NG 2D9D431A is used for safety monitoring and locking of machine guards where access must be controlled during hazardous operating conditions.
Does the NG 2D9D431A use RFID technology?
Yes, the NG series uses RFID coded actuator detection to provide reliable non-contact safety monitoring and improved resistance against tampering.
What is the locking force of this safety switch?
The NG series provides an actuator holding force of up to 9750 N for secure guard locking.
What safety level can the NG series achieve?
When correctly integrated into a suitable safety system, NG series switches can achieve safety levels up to PL e and SIL 3.
Where is this safety switch typically installed?
The NG 2D9D431A is typically installed on machine guards, safety doors and protective enclosures within industrial automation systems.
Trusted by Machine Builders Worldwide
Pizzato NG series safety locking switches are trusted by automation engineers and machine builders for reliable RFID-based guard monitoring, secure locking and advanced industrial safety integration.
