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NA B110CH-SMK Pizzato Modular prewired switch with offset roller lever
Pizzato NAB110CH-SMK modular limit switch with offset roller lever, 1NO+1NC snap-action contacts, positive opening and M12 connector for industrial automation.
£18.85
Why Choose the Pizzato NAB110CH-SMK Limit Switch?
The Pizzato NAB110CH-SMK is a high-performance modular limit switch designed for precise position detection and safety monitoring in industrial automation systems. As part of the proven Pizzato NA series, it features a rugged metal housing and an offset roller lever actuator, ensuring reliable and repeatable operation in demanding environments.
This SMK version is equipped with a 4-pin M12 connector, allowing fast installation, easy replacement and simplified maintenance without rewiring. This makes it ideal for modern automation systems where downtime must be minimised and serviceability is critical.
With a 1 normally open (NO) and 1 normally closed (NC) contact configuration, snap-action switching and positive opening, the NAB110CH-SMK delivers fast, dependable switching performance suitable for both control and safety circuits.
Key Advantages
- Durable metal housing for long-term industrial reliability.
- Offset roller lever actuator for smooth, precise mechanical actuation.
- M12 connector (SMK type) enables quick installation and maintenance.
- 1NO + 1NC contacts suitable for control and safety applications.
- Positive opening contacts for enhanced safety compliance.
- IP67 / IP69K protection for harsh and washdown environments.
Key Features
- Pizzato NA series modular position switch.
- Offset roller lever actuator for cam-driven or side actuation.
- 1NO + 1NC snap-action contacts.
- M12 4-pin connector for plug-and-play installation.
- Positive opening mechanism for safety circuits.
- Metal enclosure with high mechanical durability.
- 20 mm mounting hole interaxis.
- Designed for industrial automation and machine safety systems.
Efficient Position Detection with Plug-In Connectivity
The NAB110CH-SMK is designed to detect mechanical movement and position within industrial machinery. Its connector-based design allows rapid installation and easy replacement, making it ideal for systems requiring minimal downtime and fast servicing.
The offset roller lever ensures smooth actuation by cams or moving parts, reducing wear and ensuring long-term operational reliability in continuous-duty environments.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and production machinery.
- Machine tool position monitoring.
- Automated assembly lines.
- Safety interlocking and end-of-travel detection.
- Industrial systems requiring quick maintenance and modular replacement.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Connection | M12 connector | |
| Series | NA Series Modular Position Switches | |
| Product type | Limit / position switch | |
| Actuator type | Offset roller lever | |
| Contact configuration | 1 NO + 1 NC | |
| Switching function | Snap-action (quick-break) | |
| Positive opening | Yes | |
| Protection rating | IP67 / IP69K | |
| Connection type | M12 connector, 4-pin | |
| Housing material | Metal | |
| Mounting hole spacing | 20 mm | |
| Contact material | Silver contacts | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NAB110CH-SMK used for?
This limit switch is used for detecting position and movement in industrial machinery and automation systems.
What makes the SMK version different?
The SMK version uses a 4-pin M12 connector instead of a fixed cable, enabling quick installation and easy maintenance.
What contact configuration does it have?
It features 1 normally open and 1 normally closed contact, suitable for both control and safety circuits.
Does it support safety applications?
Yes, it includes positive opening contacts, making it suitable for safety-related applications.
Is it suitable for harsh environments?
Yes, with IP67 and IP69K protection, it is designed for demanding industrial environments including washdown conditions.
Trusted by Industrial Automation Engineers
Pizzato NA series limit switches are trusted worldwide for their precision, durability and dependable performance in demanding industrial automation environments.
