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NB B112LE-DN3 Pizzato Modular prewired switch with metal revolving lever with adjustable stainless steel rod diam.3×125
Pizzato NBB112LE-DN3 modular pre-wired safety limit switch with metal rotary lever actuator, adjustable stainless steel rod, and 1 NO plus 1 NC contacts.
£23.25
Why Choose the Pizzato NBB112LE-DN3 Safety Limit Switch?
The Pizzato NBB112LE-DN3 is a heavy-duty modular pre-wired safety limit switch designed for precise position detection and reliable performance in industrial automation systems. Engineered for demanding environments, it ensures consistent switching and long operational life.
Part of the advanced Pizzato NB series, this model features a metal housing and revolving lever actuator with an adjustable stainless steel rod, providing flexible installation and accurate mechanical actuation across a wide range of machinery.
With its snap-action switching mechanism and integrated cable connection, the NBB112LE-DN3 delivers repeatable switching performance and simplified installation, making it ideal for safety circuits, end-of-travel detection, and industrial machine monitoring.
Key Advantages
- Heavy-duty metal-bodied safety limit switch for industrial environments.
- Adjustable rotary lever with stainless steel rod for flexible actuation.
- Pre-wired cable connection reduces installation time.
- Snap-action contacts ensure consistent and reliable switching.
- Designed for safety-critical applications.
- Long mechanical lifespan in demanding conditions.
Key Features
- Pizzato NB series modular pre-wired limit switch.
- Metal revolving lever actuator with adjustable stainless steel rod (Ø3 × 125 mm).
- Snap-action switching mechanism.
- 1 NO + 1 NC contact configuration.
- Pre-wired cable connection (DN3 version).
- IP67 protection rating for industrial environments.
- Metal housing for enhanced durability.
- Standard 25 mm mounting hole spacing.
Reliable Safety Monitoring for Industrial Machinery
Safety limit switches such as the Pizzato NBB112LE-DN3 are essential for ensuring machinery operates within safe limits. By detecting position and movement, they enable safe shutdown or control responses, improving both operator safety and equipment protection.
The NB series modular design offers flexibility for machine builders, allowing easy integration into automation systems and dependable operation in environments exposed to vibration, dust, and moisture.
Typical Applications
- Machine guarding and safety interlock systems.
- End-of-travel detection in industrial machinery.
- Conveyor and material handling systems.
- Packaging and processing equipment.
- Automation and production lines.
- Mechanical position monitoring with adjustable actuation.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Rod lever | |
| Housing Material | Metal | |
| Connection | Pre-wired cable | |
| Series | NB Modular Pre-wired Position Switches | |
| Product type | Safety limit switch | |
| Actuator type | Metal rotary lever with adjustable stainless steel rod | |
| Contact configuration | 1 NO + 1 NC | |
| Switching mechanism | Snap-action | |
| Electrical connection | Pre-wired cable | |
| Rated insulation voltage | up to 500 V | |
| Thermal current | up to 10 A | |
| Protection rating | IP67 | |
| Housing material | Metal | |
| Mounting hole spacing | approx. 25 mm | |
| Operating temperature | approx. minus 25 to plus 80 °C | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NBB112LE-DN3 used for?
This limit switch is used for position detection and safety monitoring in industrial machinery and automation systems.
What type of actuator does this model use?
It uses a metal rotary lever with an adjustable stainless steel rod for flexible and precise actuation.
What contact configuration does the switch have?
The NBB112LE-DN3 features 1 normally open (NO) and 1 normally closed (NC) contacts.
Is this switch suitable for harsh environments?
Yes, with an IP67 protection rating, it is designed for reliable operation in demanding industrial conditions.
What does the DN3 version indicate?
The DN3 version refers to a pre-wired cable configuration, typically with a specific cable length for installation flexibility.
Trusted by Industrial Engineers Worldwide
Pizzato modular limit switches are trusted by engineers and OEM machine builders for delivering precision, durability, and reliable performance in demanding industrial environments.
