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NG 2D7D621A Pizzato NG series safety switch with lock
Pizzato NG 2D7D621A RFID safety locking switch with de-energised solenoid lock and escape release function for industrial machine guard protection.
£366.10
Why Choose the Pizzato NG 2D7D621A Safety Switch with Lock?
The Pizzato NG 2D7D621A is an advanced RFID safety switch with solenoid locking designed to monitor and secure machine guards in industrial automation applications where controlled access to hazardous areas is required. Part of the reliable Pizzato NG series safety locking switches, it combines non-contact RFID actuator detection with a robust locking mechanism to provide dependable operator protection.
This safety switch uses coded RFID technology to prevent unauthorised bypassing of machine guard systems while providing reliable status monitoring through integrated safety functions. The NG series is designed for connection to safety modules or safety PLC systems and supports efficient safety system integration.
The NG 2D7D621A features a de-energised solenoid locking principle with an escape release button and provides secure guard locking for machinery where hazardous movement must be prevented before access is permitted.
Key Advantages
- Advanced RFID-coded safety locking switch for machine guard monitoring.
- Solenoid locking function helps prevent access during dangerous machine conditions.
- High-strength locking mechanism for secure guard retention.
- Contactless RFID actuator detection improves resistance against tampering.
- Escape release button provides emergency access from inside protected areas where required.
- Suitable for integration with safety modules and safety PLC systems.
- Robust metal construction designed for demanding industrial environments.
Key Features
- Pizzato NG series safety locking switch.
- RFID electronic actuator detection technology.
- D working method with locked actuator and de-energised solenoid.
- Escape release button integrated into housing.
- Two safety inputs and two safety outputs for safety monitoring.
- Signalling outputs for actuator inserted and actuator locked status.
- LED status indication for quick diagnostics.
- Compatible with Pizzato safety modules and safety PLC systems.
- Series connection capability for multiple NG safety devices.
Reliable Machine Guard Protection for Industrial Automation
The Pizzato NG series combines RFID coding technology with electronic safety monitoring to provide reliable machine guard protection without mechanical actuator contacts. The locking system ensures that safety doors remain secured until the appropriate safety conditions are achieved.
Designed for modern automation environments, the NG 2D7D621A can be connected with compatible safety modules or safety PLCs, enabling machine builders to create dependable protective door systems for production machinery and automated cells.
Typical Applications
- Industrial machine safety doors and guards.
- Robotic cells and automated production systems.
- Packaging and processing machinery.
- Manufacturing equipment with hazardous movement.
- OEM machine safety systems.
- Industrial automation and production lines.
Technical Specifications
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| Device Type | Guard-locking switch | |
|---|---|---|
| Product Series | Pizzato NG | |
| Current | 621 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 Safety Locking Switches | |
| Model | NG 2D7D621A | |
| Product type | RFID safety switch with lock | |
| Operating principle | D working method, locked actuator with de-energised solenoid | |
| Release function | Escape release button | |
| Actuator detection | RFID coded electronic system | |
| Housing material | Metal housing | |
| Protection rating | IP67 / IP69K | |
| Safety outputs | 2 safety outputs OS1–OS2 | |
| Safety inputs | 2 safety inputs IS1–IS2 | |
| Signalling outputs | Actuator inserted and actuator locked monitoring | |
| Mounting | Machine guard and safety door installation | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NG 2D7D621A used for?
The NG 2D7D621A is used for monitoring and locking machine guards to protect operators from hazardous machinery conditions.
What locking principle does this safety switch use?
The NG 2D7D621A uses a D working method with a locked actuator and de-energised solenoid.
Does the NG 2D7D621A use RFID technology?
Yes, the NG series uses RFID coded actuator detection for reliable non-contact safety monitoring.
What safety systems can the switch connect to?
The switch can be integrated with compatible Pizzato safety modules and safety PLC systems when correctly configured.
What is the purpose of the escape release button?
The escape release button allows emergency release from the protected area in suitable machine guarding applications.
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.
