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NB H22000 Pizzato Metal housing NB with contact
Pizzato NBH22000 modular limit switch body with metal housing, 2NO + 2NC slow-action overlapped contacts, and positive opening for industrial automation and safety applications.
£12.62
Why Choose the Pizzato NBH22000 Limit Switch Body?
The Pizzato NBH22000 is a heavy-duty modular limit switch body with integrated contact block, designed for advanced industrial automation and safety applications. As part of the robust Pizzato NB series, it offers high mechanical strength, flexible configuration, and dependable switching performance in demanding environments.
This model features a metal housing with 25 mm fixing centres, ensuring excellent resistance to vibration, mechanical stress, and harsh industrial conditions. Its rugged design makes it ideal for continuous operation in challenging applications.
The NBH22000 incorporates a 2NO + 2NC slow-action overlapped contact block (H22) with positive opening contacts, providing enhanced safety and redundancy for critical control systems.
Key Advantages
- Modular limit switch body with integrated contact block.
- 2NO + 2NC contact configuration for complex control systems.
- Positive opening contacts suitable for safety applications.
- Durable metal housing for harsh industrial environments.
- IP67 and IP69K protection against dust and water ingress.
- Compatible with a wide range of NB series actuator heads.
Key Features
- Pizzato NB modular switch body.
- Integrated H22 contact block (2NO + 2NC).
- Slow-action overlapped switching mechanism.
- Positive opening safety contacts.
- Metal housing construction.
- 25 mm fixing centres for standard installation.
Flexible Modular Design for Industrial Automation
The Pizzato NBH22000 is designed as a configurable base unit for building complete limit switches. By combining it with compatible actuator heads, engineers can create tailored solutions for position detection, machine control, and safety monitoring.
Its overlapped contact configuration provides improved switching reliability and redundancy, making it particularly suitable for safety-critical applications where consistent operation is essential.
Typical Applications
- Custom limit switch assemblies for industrial machinery.
- Machine position detection and end-of-travel monitoring.
- Safety interlock and guarding systems.
- Industrial automation and control panels.
- Conveyor and material handling equipment.
- OEM machine building and system integration.
Technical Specifications
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| Device Type | Limit switch accessory | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NO + 2NC | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Series | NB Modular Position Switches | |
| Product type | Limit switch body with contact | |
| Contact configuration | 2NO + 2NC | |
| Contact type | Slow action (overlapped) | |
| Positive opening | Yes | |
| Protection rating | IP67 (EN 60529), IP69K (ISO 20653) | |
| Housing material | Metal | |
| Mounting centres | 25 mm | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NBH22000?
It is a modular limit switch body with an integrated contact block used to build configurable position switches.
What contact configuration does it include?
The unit includes 2 normally open and 2 normally closed contacts with slow-action overlapped switching.
Does it support safety applications?
Yes, it features positive opening contacts, making it suitable for safety-related circuits.
Is it suitable for harsh environments?
Yes, it provides IP67 and IP69K protection, ensuring resistance to dust, water, and industrial contaminants.
Can it be customised?
Yes, it is part of a modular system that allows different actuators and configurations depending on application needs.
Trusted by Industrial Automation Professionals
Pizzato modular limit switch systems are widely trusted by engineers and OEMs for delivering flexible configuration, robust construction, and dependable performance in demanding industrial applications.
