NX B42CZ1SPK Pizzato NX Series IP67 RFID safety switch

Why Choose the NXB42CZ1SPK

The Pizzato Elettrica NXB42CZ1SPK is an advanced RFID safety switch with lock from the NX series. It features a bistable solenoid (Mode 1) with two safety outputs (OS1, OS2), a signalling output (O3), dual solenoid activation inputs (IE1, IE2), and a programming/reset input (I3), delivering sophisticated safety interlocking for modern automation systems.

The device offers a reprogrammable actuator and auxiliary release with hexagonal key access on three sides, supporting both security and ease of installation. Its construction meets IP67 (EN 60529) and IP69K (ISO 20653) standards, ensuring dependable operation in demanding industrial conditions. Connection is via an 8-pole M12 connector for convenient, robust wiring.

Key Benefits

• Advanced safety: Dual safety outputs with bistable solenoid and RFID coding
• Reprogrammable actuator: Enables flexible use and secure system configuration
• Multiple inputs and outputs: Provides controlled lock activation and detailed status feedback
• Rugged protection: Tested for IP67 and IP69K for harsh industrial environments
• Easy integration: 8-pole M12 connector speeds installation and minimises wiring errors
• Auxiliary release: Hexagonal key access from three sides for maintenance or emergency unlocking
• Extensive approvals: Certified to cULus, EAC, ECOLAB, TÜV SÜD, EU, and UKCA requirements

Technical Specification

• Manufacturer: Pizzato Elettrica
• Series: NX
• Product type: RFID safety switch with lock
• Device configuration: Mode 1 bistable solenoid; 2 safety outputs (OS1, OS2); 1 signalling output (O3); 2 solenoid activation inputs (IE1, IE2); 1 programming/reset input (I3); reprogrammable actuator; auxiliary release with hexagonal key on 3 sides
• Contacts: 2 safety outputs (OS1, OS2); 1 signalling output (O3)
• Inputs: 2 solenoid activation (IE1, IE2); 1 programming/reset (I3)
• Auxiliary release: Hexagonal key on 3 sides
• Protection degree: IP67 (EN 60529), IP69K (ISO 20653)
• Connection: M12 connector, 8-pole
• Approvals: cULus, EAC, ECOLAB, EU Type examination certificate, TÜV SÜD, UKCA Declaration of Conformity
• Standards: EN 60529, ISO 20653

What’s Included

• NXB42CZ1SPK RFID safety switch with lock
• Access to configuration and installation documentation via downloads below

Applications

• Machine safety interlocking, especially where secure actuator coding is required
• Industrial automation systems needing monitored locking and status feedback
• Conveyors, packaging, or process machines in food, beverage, or pharmaceutical sectors demanding high ingress protection
• Sophisticated safety circuits integrating RFID technology and solenoid locking

Typical Wiring Use

The device’s dual safety outputs and dedicated inputs enable direct integration with safety relays, safety PLCs, or industrial controllers. Reference official wiring diagrams for connections. The bistable solenoid allows flexible locking and release logic depending on application needs.

Maintenance and Inspection

Functional checks are recommended prior to commissioning and at regular intervals thereafter, including verification of actuator engagement, lock status, and cable integrity. Auxiliary release should be used only by authorised personnel during maintenance or emergencies.

Downloads

• Operating instructions (PDF)
• Brochure (PDF)

Trusted By Customers Worldwide

"Excellent interlocking and flexibility - the reprogrammable actuator and robust IP69K design set this switch apart." Safety Engineer, UK

Safety note: Safety switches must be selected and integrated based on a documented risk assessment. Always follow manufacturer instructions and relevant safety standards.