Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
NS D4CE1SRK-N002 Pizzato NS series safety switch with lock and integrated control devices
Pizzato NSD4CE1SRK-N002 RFID safety interlock switch with integrated SRK control device unit, pushbuttons, emergency stop, and guard locking for industrial machine safety applications.
£362.89
Why Choose the Pizzato NSD4CE1SRK-N002 Safety Interlock Switch?
The Pizzato NSD4CE1SRK-N002 is a robust RFID safety interlock switch with integrated SRK control device unit and solenoid guard locking, designed for industrial machine safety applications requiring secure access control, operator interface integration, and reliable actuator monitoring. Manufactured by Pizzato Elettrica, it ensures machinery remains safely locked until all hazardous conditions have been eliminated.
This model belongs to the Pizzato NS series safety switches with integrated control devices (SRK-N002 configuration). It combines RFID-based guard locking with a built-in operator interface including illuminated pushbuttons and an emergency stop function, making it ideal for compact machine control solutions and OEM automation systems.
The NSD4CE1SRK-N002 operates in a D working method configuration, meaning the actuator is locked via a de-energised 24 Vdc solenoid. Safety outputs are enabled only when the guard is closed, the actuator is correctly detected, and the system confirms a safe operating condition. {index=1}
Key Advantages
- Integrated RFID safety interlock system with guard locking.
- Built-in SRK operator panel with pushbuttons and emergency stop.
- Reliable actuator detection and door status monitoring.
- Designed for OEM machinery and industrial automation systems.
- Rugged technopolymer housing for harsh industrial environments.
- Supports safety architectures up to PL d / SIL 2 (system dependent).
Key Features
- Pizzato NS series safety interlock switch with SRK control unit.
- Model: NSD4CE1SRK-N002.
- RFID actuator-based guard locking system.
- 2 safety inputs (IS1–IS2).
- 2 safety outputs (OS1–OS2).
- 1 actuator inserted output (O3).
- 1 actuator locked output (O4).
- 2 solenoid activation inputs (IE1–IE2).
- 1 programming/reset input (I3).
- Integrated control devices: 2 illuminated pushbuttons + 1 emergency stop (3-device panel).
- M12 connector system, 12-pole + 12-pole configuration.
Integrated Safety and Machine Control
The NSD4CE1SRK-N002 combines RFID guard locking with an integrated operator interface, reducing the need for separate control panels. This allows machine builders to streamline panel design while maintaining high safety integrity and ergonomic machine operation.
The system ensures that hazardous machine access is only possible when safe conditions are met, while the built-in emergency stop provides immediate machine shutdown capability at the point of access. {index=2}
Typical Applications
- Industrial automation systems.
- Robotic safety cells.
- Packaging and production machinery.
- Machine tools with integrated operator panels.
- OEM equipment manufacturing.
- Material handling and conveyor systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Guard-locking switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Connection | M12 connector | |
| Coil / Supply Voltage | 24 V DC | |
| Product Series | Pizzato NS | |
| Voltage | 24 V | |
| IP Rating | IP65 | |
| Safety Switch Type | Guard locking (solenoid) | |
| Guard Locking | Power to release (spring lock) | |
| Series | NS Safety Interlock Switches (SRK integrated control version) | |
| Product type | RFID safety interlock switch with integrated SRK control device | |
| Operating principle | D working method (de-energised solenoid locking) | |
| Actuator type | RFID-coded actuator system | |
| Supply voltage | 24 Vdc (industrial control systems) | |
| Safety inputs | 2 × IS1–IS2 | |
| Safety outputs | 2 × OS1–OS2 | |
| Signalling outputs | O3 (actuator inserted), O4 (actuator locked) | |
| Control inputs | IE1–IE2 + I3 reset/programming input | |
| Operator interface | 2 illuminated pushbuttons + 1 emergency stop (red, rotary release) | |
| Connection type | 2 × M12, 12-pole connectors | |
| Protection rating | IP65 / IP67 (variant dependent) | |
| Housing material | Reinforced technopolymer | |
| Mounting | Machine guard / safety door installation | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NSD4CE1SRK-N002 used for?
It is used for safety interlocking and integrated machine control in industrial automation systems.
What does SRK-N002 mean?
SRK-N002 refers to an integrated control module with two illuminated pushbuttons and an emergency stop built into the safety interlock device.
Does it include RFID safety technology?
Yes, it uses an RFID-coded actuator system for secure guard locking and tamper-resistant operation.
What is the benefit of the integrated control panel?
It reduces the need for external operator panels by combining safety interlocking and machine control in one device.
Is it suitable for industrial environments?
Yes, it is designed with rugged technopolymer housing and industrial protection ratings for demanding applications.
Trusted in Industrial Automation Worldwide
Pizzato NS series safety interlock switches with integrated SRK control units are widely used in modern industrial automation to combine machine safety, access control, and operator interface functionality in a single compact device.
