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NB B110HE-DMK Pizzato Modular prewired switch with spring rod
Pizzato NBB110HE-DMK modular prewired safety limit switch with spring rod actuator, 1NO+1NC snap-action contacts and technopolymer housing.
£20.77
Why Choose the Pizzato NBB110HE-DMK Safety Limit Switch?
The Pizzato NBB110HE-DMK is a high-quality modular prewired safety limit switch designed for accurate position detection and dependable machine safety in industrial automation systems. Part of the versatile Pizzato NB series, it offers excellent durability, flexibility and reliable switching performance in demanding environments.
Built with a robust technopolymer housing and 20 mm fixing centres, this switch is engineered to withstand mechanical stress and harsh operating conditions. The integrated spring rod actuator ensures adaptable and consistent actuation, making it suitable for applications involving moving or irregular surfaces.
Featuring a 1 NO + 1 NC snap-action contact configuration with positive opening operation, the NBB110HE-DMK delivers fast and reliable switching for safety-critical circuits. The unit is supplied with a prewired connection or connector interface, simplifying installation and integration into control systems.
Key Advantages
- Reliable safety limit switch for industrial position detection.
- 1 NO + 1 NC contacts for combined safety and control functions.
- Spring rod actuator for flexible actuation on moving parts.
- Snap-action switching for fast and accurate response.
- Durable technopolymer housing for industrial environments.
- Positive opening mechanism for enhanced safety compliance.
Key Features
- Pizzato NB series modular switch.
- 1 NO + 1 NC snap-action contact block (B11).
- Spring rod actuator for adaptable contact.
- Technopolymer housing with compact design.
- 20 mm fixing centres for installation flexibility.
- High ingress protection: IP67 / IP69K.
- Silver contacts for reliable electrical performance.
- Designed for high-cycle and safety-critical applications.
Reliable Safety and Position Monitoring
Safety limit switches such as the Pizzato NBB110HE-DMK are essential components in industrial machinery, providing accurate position feedback and ensuring safe operation. The snap-action mechanism ensures rapid switching, while the spring rod actuator enables reliable operation even with variable contact conditions.
The NB series is widely used by automation engineers and OEM machine builders, offering modular flexibility, durable construction and seamless integration into modern industrial control and safety systems.
Typical Applications
- Machine guarding and safety interlock systems.
- Position detection on moving or irregular components.
- Industrial production and assembly lines.
- Packaging and material handling equipment.
- Conveyor and transport systems.
- General automation and machine building.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Metal | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Spring rod / wobble stick | |
| Positive Opening | Yes | |
| Connection | Pre-wired cable | |
| Series | NB Series | |
| Product type | Modular prewired safety limit switch | |
| Contact configuration | 1 NO + 1 NC | |
| Switching function | Snap-action | |
| Actuator type | Spring rod | |
| Housing material | Technopolymer | |
| Connection type | Prewired or connector interface | |
| Mounting hole spacing | 20 mm | |
| Positive opening | Yes | |
| Protection rating | IP67 / IP69K | |
| Contacts | Silver contacts | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NBB110HE-DMK used for?
This switch is used for position detection and safety monitoring in industrial machinery.
What contact configuration does this model have?
The NBB110HE-DMK features 1 normally open (NO) and 1 normally closed (NC) contacts.
What type of actuator is used?
It uses a spring rod actuator, providing flexible and adaptive actuation.
What mounting spacing does it use?
This model uses 20 mm fixing centres, allowing compact installation.
Is it suitable for harsh environments?
Yes, with IP67 and IP69K protection ratings, it is suitable for demanding industrial environments including washdown conditions.
Trusted by Industrial Engineers
Pizzato NB series safety limit switches are trusted worldwide for their reliability, flexibility and performance in demanding industrial automation and safety applications.
