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NG 2D7D421C-F31 Pizzato NG series safety switch with lock and integrated control devices, with actuator
Pizzato NG 2D7D421C-F31 RFID safety locking switch with integrated control devices and high coding actuator designed for industrial machine guarding applications.
£529.69
Why Choose the Pizzato NG 2D7D421C-F31 Safety Switch?
The Pizzato NG 2D7D421C-F31 is an advanced RFID safety locking switch with integrated control devices and actuator designed to provide secure access protection for industrial machinery. As part of the innovative Pizzato NG series safety switch range, it combines guard locking, high coding RFID actuator technology and integrated operator controls in a compact safety solution.
This safety switch is designed for machines where hazardous areas must remain protected until safe conditions are achieved. The integrated control devices simplify machine interface installation, while the RFID coded actuator provides reliable identification and improved protection against tampering.
The NG 2D7D421C-F31 includes a high coding level VN NG-F31 RFID actuator, a rotating head with integrated emergency stop and control buttons, and electronic safety inputs and outputs, making it suitable for demanding automation and machine safety applications.
Key Advantages
- Advanced RFID coded safety locking switch for industrial machine protection.
- Integrated control devices reduce additional panel components and wiring.
- High coding VN NG-F31 actuator provides enhanced anti-tampering security.
- 9750 N maximum holding force for reliable guard locking.
- IP65 protection rating for industrial control environments.
- Supports advanced safety architectures up to PL e and SIL 3 when correctly integrated.
Key Features
- Pizzato NG series RFID safety switch with lock.
- VN NG-F31 high coding RFID actuator included.
- Integrated control devices with three-device cover configuration.
- Rotating head with emergency stop button and rotary release.
- White pushbutton 1NO+1NC.
- Yellow pushbutton 1NO+1NC.
- Red emergency stop button 2NC with turn-to-release operation.
- De-energised solenoid locking principle.
- 2 safety inputs IS1-IS2 and 2 safety outputs OS1-OS2.
- Metal housing with three M20 × 1.5 cable entries.
Reliable Machine Safety and Guard Locking Control
Safety locking switches such as the Pizzato NG 2D7D421C-F31 provide essential protection for industrial machinery by preventing access to hazardous areas while dangerous conditions exist. The locking mechanism keeps the actuator secured until the machine safety system confirms that access is permitted.
The NG series uses RFID technology to provide secure actuator recognition and flexible integration into modern safety systems. Its integrated control devices allow machine builders to combine safety locking and operator controls within a single compact unit, reducing installation complexity.
Typical Applications
- Industrial machinery safety guarding.
- Robotic cells and automated production systems.
- Packaging and processing machinery.
- Safety doors with hazardous movement.
- Manufacturing equipment access protection.
- Industrial automation safety circuits.
Technical Specifications
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| Device Type | Guard-locking switch | |
|---|---|---|
| Connection | Screw terminals | |
| Product Series | Pizzato NG | |
| IP Rating | IP65 | |
| Safety Switch Type | Guard locking (solenoid) | |
| Housing Material | Metal | |
| Guard Locking | Power to release (spring lock) | |
| Manufacturer | Pizzato Elettrica | |
| Series | NG Series Safety Locking Switches | |
| Model | NG 2D7D421C-F31 | |
| Product type | RFID safety switch with lock and integrated control devices | |
| Actuator | VN NG-F31 high coding RFID actuator included | |
| Housing material | Metal | |
| Protection rating | IP65 according to EN 60529 | |
| Operating principle | D - locked actuator with de-energised solenoid | |
| Locking force | 9750 N maximum holding force | |
| Safety inputs | 2 × IS1-IS2 | |
| Safety outputs | 2 × OS1-OS2 | |
| Signalling outputs | Actuator inserted and actuator locked status | |
| Control device configuration | 3 integrated devices | |
| Cable entries | 3 × M20 × 1.5 | |
| Connection type | Screw terminals | |
| Safety level | Up to PL e / SIL 3 when correctly integrated | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NG 2D7D421C-F31 used for?
The Pizzato NG 2D7D421C-F31 is used to lock and monitor machine guards, preventing access to hazardous areas until safe operating conditions are achieved.
What actuator is supplied with this safety switch?
The NG 2D7D421C-F31 is supplied with a VN NG-F31 high coding RFID actuator designed for secure actuator identification.
What locking principle does this safety switch use?
The switch uses a de-energised solenoid locking principle, keeping the actuator locked when power is removed.
What protection rating does the NG 2D7D421C-F31 provide?
The safety switch provides an IP65 protection rating suitable for industrial control applications.
Where is the NG 2D7D421C-F31 typically installed?
The device is typically installed on safety doors, machine guards and access points on industrial automation equipment.
Trusted by Machine Safety Professionals Worldwide
Pizzato NG series safety locking switches are widely used by machine builders and automation engineers to provide secure guard locking, reliable diagnostics and advanced safety integration in industrial systems.
