Why Choose the Pizzato NG 2D7D621A-F30 Safety Switch?
The Pizzato NG 2D7D621A-F30 is an RFID safety switch with guard locking designed for secure monitoring of movable guards, access doors and protective barriers on industrial machinery. Part of the Pizzato NG series, it combines coded non-contact actuator detection, electronic safety functions and a robust locking mechanism in a metal industrial housing.
This NG-series configuration uses D working method, meaning the actuator is locked while the solenoid is de-energised. Electronic safety inputs and outputs enable integration with compatible safety PLCs and controllers, while separate signalling outputs provide information about actuator insertion and locking status. The rotating head with escape pushbutton also provides an internal release function for appropriately designed guarded areas.
The NG 2D7D621A-F30 is supplied with the VN NG-F30 low-coding-level RFID actuator. The F30 actuator provides coded electronic identification while retaining a low coding level according to EN ISO 14119. With no integrated control devices on the cover, this version is particularly suitable where the primary requirement is dedicated guard monitoring and locking rather than local pushbutton or selector functions.
Key Advantages
- Combines RFID guard monitoring and guard locking within one industrial safety device.
- VN NG-F30 coded RFID actuator is supplied for a matched switch-and-actuator installation.
- Non-contact RFID detection provides electronic monitoring of the associated machine guard.
- D working method keeps the actuator locked while the solenoid is de-energised.
- Electronic safety inputs and outputs simplify integration with compatible safety PLCs and controllers.
- Separate signalling outputs allow the control system to monitor actuator-inserted and actuator-locked conditions.
- Rotating head with escape pushbutton supports internal release from appropriately designed protected areas.
- NG-series architecture can support safety functions up to PL e and SIL 3 when correctly integrated into the machine safety system.
Key Features
- Pizzato NG series RFID safety locking switch.
- RFID coded non-contact actuator detection.
- VN NG-F30 actuator supplied.
- Low actuator coding level according to EN ISO 14119.
- Type 4 interlocking device according to EN ISO 14119.
- D working method with actuator locked when the solenoid is de-energised.
- 2 safety inputs IS1-IS2.
- 2 electronic safety outputs OS1-OS2.
- O3 signalling output for actuator inserted status.
- O4 signalling output for actuator locked status.
- I4 or IE1-IE2 inputs for solenoid activation.
- I3 input for actuator programming / reset.
- Rotating head with escape pushbutton.
- No integrated control devices on the cover.
- Robust metal housing for industrial machine safety installations.
Reliable Safety Control for Industrial Machinery
Pizzato NG series RFID safety switches are designed for machinery where protective guards must be monitored and locked whenever access could expose personnel to hazardous conditions. RFID actuator recognition provides coded electronic guard detection without mechanical contact, while the integrated locking system enables access to remain restricted until the machine safety system permits release.
The NG 2D7D621A-F30 combines guard monitoring, electronic safety functions and guard locking within a dedicated safety switch. Its F30 actuator provides coded RFID identification, while the safety and signalling interfaces allow compatible control systems to monitor guard position and locking status independently as part of the overall machine safety architecture.
Typical Applications
- Industrial machine guards and access doors.
- Robotic cells and automated manufacturing systems.
- Packaging and processing machinery.
- Machine tools and machining centres.
- Assembly and production lines.
- Conveyor and material handling systems.
- Protective gates around hazardous machinery.
- OEM equipment requiring RFID guard monitoring and guard locking.
