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NS D4AZ1SRK-N007 Pizzato NS series safety switch with lock and integrated control devices
Pizzato NSD4AZ1SRK-N007 RFID safety interlock switch with integrated 4-device control panel and guard locking for industrial automation systems.
£335.05
Why Choose the Pizzato NSD4AZ1SRK-N007 Safety Interlock Switch?
The Pizzato NSD4AZ1SRK-N007 is a high-performance RFID safety interlock switch with integrated control devices and guard locking, designed for advanced industrial machine safety and operator control applications. Manufactured by Pizzato Elettrica, it provides reliable protection by ensuring that machine guards remain locked until safe operating conditions are confirmed.
This model belongs to the Pizzato NS series of multifunction safety devices, combining RFID actuator recognition, solenoid-based guard locking, and a built-in 4-device control panel in a single compact housing. It is widely used in OEM machinery where both safety interlocking and local machine command functions are required at the access point.
The NSD4AZ1SRK-N007 operates in a D working method configuration, meaning the actuator is locked with a de-energised solenoid and safety outputs are enabled only when the guard is properly closed and secured. It also supports multiple safety logic modes depending on system configuration and safety architecture. {index=1}
Key Advantages
- Integrated RFID safety interlock switch with guard locking.
- Built-in 4-device operator control panel for machine-side operation.
- High-reliability monitoring of actuator presence and lock status.
- Designed for advanced OEM automation systems.
- Supports series connection of up to multiple safety devices in a chain.
- Robust technopolymer housing for industrial durability.
Key Features
- Pizzato NS series safety interlock switch.
- Model: NSD4AZ1SRK-N007.
- RFID-coded actuator detection system (high coding level).
- Integrated control devices (4-button panel):
- White illuminated pushbutton (1NO)
- Blue illuminated pushbutton (1NO)
- Green illuminated pushbutton (1NO)
- Red emergency stop button (2NC, twist release)
Advanced Machine Safety with Integrated Control
The Pizzato NSD4AZ1SRK-N007 combines machine safety interlocking with operator control functions directly at the machine guard. This reduces the need for separate control panels and simplifies wiring while improving operational efficiency in automated systems.
The RFID system ensures correct actuator detection, while the solenoid locking mechanism guarantees that the guard remains secured during hazardous machine cycles. The integrated pushbutton panel allows local machine commands without leaving the safety zone interface.
Typical Applications
- Automated production and assembly lines.
- Industrial robotic safety enclosures.
- Packaging and processing machinery.
- Machine tools with integrated operator interfaces.
- OEM machine building and custom automation systems.
- Material handling and conveyor safety systems.
Technical Specifications
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| Device Type | Guard-locking switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Connection | M12 connector | |
| Product Series | Pizzato NS | |
| IP Rating | IP65 | |
| Safety Switch Type | Non-contact (RFID / magnetic) | |
| Series | NS Safety Interlock Switches | |
| Product type | RFID safety interlock switch with integrated control unit | |
| Operating method | D working method (de-energised solenoid locking) | |
| Actuator type | High-coded RFID actuator (F41 system family) | |
| Safety inputs | 2 × IS1–IS2 | |
| Safety outputs | 2 × OS1–OS2 | |
| Signalling outputs | O3 (actuator inserted), O4 (actuator locked) | |
| Control inputs | IE1–IE2 + programming/reset input (I3) | |
| Connection type | 2 × M12 (12-pole + 12-pole) | |
| Protection rating | IP65 / IP67 (system dependent) | |
| Housing material | Reinforced technopolymer | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NSD4AZ1SRK-N007 used for?
It is used for machine guard monitoring, locking, and integrated operator control in industrial automation systems.
What does the integrated 4-device panel include?
It includes white, blue, and green illuminated pushbuttons plus a red emergency stop button.
Does it support emergency stop functionality?
Yes, it includes a built-in emergency stop button with a twist-to-release mechanism.
How does the locking system work?
It uses a solenoid-based guard locking system with de-energised locking logic for fail-safe operation.
Is it suitable for industrial environments?
Yes, it is designed for harsh industrial environments with robust construction and high-reliability safety performance.
Trusted in Advanced Industrial Automation Worldwide
Pizzato NS series integrated safety switches are widely used in modern automation systems to combine machine safety, access control, and operator interface functions in a single device.
