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NG 2D1D311A-F31 Pizzato NG series safety switch with lock, with actuator
Pizzato NG 2D1D311A-F31 RFID safety locking switch with high-level coded actuator for secure machine guard monitoring and industrial safety applications.
£376.38
Why Choose the Pizzato NG 2D1D311A-F31 Safety Switch with Lock?
The Pizzato NG 2D1D311A-F31 is a high-performance RFID safety interlock switch with locking actuator designed for reliable monitoring and locking of machine guards in industrial automation applications. As part of the advanced Pizzato NG series safety locking switches, it provides contactless actuator detection, coded RFID technology and secure guard locking for demanding safety environments.
This safety switch is designed to prevent access to hazardous machine areas until dangerous movements have stopped. The integrated RFID technology provides high-level coded actuator recognition, while the robust metal housing and locking mechanism ensure dependable operation in industrial machinery and production systems.
The NG 2D1D311A-F31 is supplied with a VN NG-F31 high-level coded actuator and uses a de-energised solenoid locking principle. It provides dual-channel safety monitoring with integrated diagnostic functions, making it suitable for applications requiring high safety performance and secure machine guarding.
Key Advantages
- RFID-based safety interlock technology for reliable non-contact actuator detection.
- High-level coded F31 actuator helps prevent tampering and actuator substitution.
- Guard locking function for protection against access to hazardous machine areas.
- High actuator holding force of 9750 N for demanding industrial applications.
- SIL 3 and PL e capable safety performance with suitable system configuration.
- Robust metal housing designed for industrial environments.
Key Features
- Pizzato NG series RFID safety locking switch.
- VN NG-F31 high-level coded RFID actuator included.
- De-energised solenoid locking principle.
- 2 safety inputs IS1 / IS2 and 2 safety outputs OS1 / OS2.
- Integrated signalling outputs for actuator and lock status monitoring.
- 9750 N actuator holding force.
- LED status indication for rapid diagnostics.
- Metal housing with industrial-grade construction.
- Suitable for connection to safety modules and safety PLC systems.
Reliable Machine Guarding for Industrial Safety Systems
Safety locking switches such as the Pizzato NG 2D1D311A-F31 provide secure monitoring of movable machine guards by ensuring that access doors remain locked while hazardous conditions exist. RFID-coded actuator technology improves protection against manipulation while enabling reliable safety monitoring.
The NG series is designed for modern industrial automation systems where high safety levels, diagnostic capability and dependable guard locking are required. Its robust construction and advanced electronic monitoring make it suitable for integration into complex production machinery and safety circuits.
Typical Applications
- Industrial machine guarding and safety door monitoring.
- Robotics and automated production cells.
- Packaging and processing machinery.
- Manufacturing equipment with hazardous moving parts.
- Heavy-duty machinery requiring guard locking.
- OEM machine safety systems.
Technical Specifications
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| Device Type | Guard-locking switch | |
|---|---|---|
| Connection | Cable entry M20 | |
| Product Series | Pizzato NG | |
| Current | 311 A | |
| IP Rating | IP67, IP69K | |
| Safety Switch Type | Guard locking (solenoid) | |
| Housing Material | Metal | |
| Guard Locking | Power to release (spring lock) | |
| Manufacturer | Pizzato Elettrica | |
| Series | NG Series RFID Safety Locking Switches | |
| Model | NG 2D1D311A-F31 | |
| Product type | RFID safety switch with guard locking | |
| Actuator type | VN NG-F31 high-level coded actuator | |
| Actuation principle | Contactless RFID technology | |
| Locking principle | De-energised solenoid locked actuator | |
| Safety inputs | 2 (IS1, IS2) | |
| Safety outputs | 2 (OS1, OS2) | |
| Signalling outputs | Actuator and lock status monitoring | |
| Actuator holding force | 9750 N | |
| Protection rating | IP67 / IP69K | |
| Housing material | Metal | |
| Cable entries | 3 × M20 threaded conduit entries | |
| Safety level | Up to SIL 3 / PL e | |
| Mounting type | Machine guard / surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NG 2D1D311A-F31 used for?
This RFID safety switch is used to monitor and lock machine guards in industrial automation and machinery safety applications.
What actuator is supplied with this safety switch?
The NG 2D1D311A-F31 is supplied with a VN NG-F31 high-level coded RFID actuator.
What locking principle does this switch use?
The switch uses a de-energised solenoid locking principle to keep the actuator locked during machine safety conditions.
What safety performance can this switch achieve?
The NG series can achieve safety performance up to SIL 3 and PL e when correctly integrated into a suitable safety system.
What is the actuator holding force?
The switch provides a maximum actuator holding force of approximately 9750 N.
Trusted by Machine Builders Worldwide
Pizzato NG series safety locking switches are trusted by automation engineers and machine builders for reliable guard locking, RFID-coded protection and high-performance industrial safety solutions.
