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NB B112LE-SMK Pizzato Modular prewired switch with metal revolving lever with adjustable stainless steel rod diam.3×125
Pizzato NBB112LE-SMK modular safety limit switch with metal rotary lever actuator, M12 connector, and 1 NO plus 1 NC contacts for industrial automation.
£21.19
Why Choose the Pizzato NBB112LE-SMK Safety Limit Switch?
The Pizzato NBB112LE-SMK is a high-performance modular safety limit switch with M12 connector interface, designed for precise position detection and reliable operation in industrial automation systems. Built with a durable metal housing, it delivers consistent switching performance in demanding environments.
Part of the proven Pizzato NB series, this model features a metal revolving lever actuator with an adjustable stainless steel rod (Ø3 × 125 mm), allowing flexible and accurate actuation across a wide range of machinery and installation layouts.
Unlike pre-wired cable versions, the NBB112LE-SMK includes a standard M12 connector, enabling quick connection, easy replacement, and improved maintenance efficiency in industrial control panels and machine systems.
Key Advantages
- Heavy-duty metal-bodied safety limit switch for industrial use.
- M12 connector interface for fast installation and maintenance.
- Adjustable rotary lever with stainless steel rod for flexible actuation.
- Snap-action contacts for reliable and repeatable switching.
- Designed for safety-critical applications.
- Long mechanical life in harsh operating environments.
Key Features
- Pizzato NB series modular position switch.
- Metal revolving lever actuator with adjustable stainless steel rod.
- Snap-action switching mechanism.
- 1 NO + 1 NC contact configuration.
- M12 connector (bottom entry) for quick wiring.
- IP67 protection rating for dust and water resistance.
- Metal housing for enhanced durability.
- 25 mm mounting hole spacing for standard installation.
Reliable Safety Monitoring for Industrial Machinery
Safety limit switches such as the Pizzato NBB112LE-SMK are critical for ensuring machinery operates within defined limits. By detecting mechanical movement and position, they enable safe shutdown or control responses, reducing risk to both operators and equipment.
The NB series is widely used in industrial automation and machine building, offering dependable performance 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.
- Industrial control panels with plug-in connectivity.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Rod lever | |
| Housing Material | Metal | |
| Connection | M12 connector | |
| Series | NB Modular 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 | M12 connector | |
| Rated insulation voltage | up to 500 V | |
| Thermal current | up to 10 A | |
| Protection rating | IP67 (IP69K variants available in NB series) | |
| 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-SMK used for?
This limit switch is used for position detection and safety monitoring in industrial machinery and automation systems.
What connection type does this model use?
The NBB112LE-SMK uses a standard M12 connector, allowing quick connection and easy replacement.
What contact configuration does the switch have?
This model features 1 normally open (NO) and 1 normally closed (NC) contacts.
What actuator type is used?
It uses a metal rotary lever with an adjustable stainless steel rod for flexible and precise actuation.
Is this switch suitable for harsh environments?
Yes, with an IP67 protection rating and metal housing, it is suitable for demanding industrial environments.
Trusted by Industrial Engineers Worldwide
Pizzato modular limit switches are trusted by engineers and OEM machine builders for delivering precision, durability, and reliable safety performance in demanding industrial environments.
