Pizzato MKV21F49 safety limit switch with dual NC snap-action contacts and positive opening mechanism for industrial machine safety and position detection.
£4.55
The Pizzato MKV21F49 is a heavy-duty safety limit switch engineered for reliable position detection and machine safety control in industrial automation systems. As part of the robust Pizzato MK series, this model is designed to withstand demanding environments while delivering precise and consistent switching performance.
Featuring a reinforced housing and high-quality internal components, the MKV21F49 ensures long operational life even under frequent actuation and mechanical stress. Its design allows easy integration into machine guards, access points and moving assemblies where dependable safety monitoring is required.
Equipped with snap-action contacts and positive opening operation, the switch guarantees fast response and safe contact separation, making it ideal for safety-related control circuits and compliance with machinery safety requirements.
The MKV21F49 is specifically designed for safety-critical applications where reliable detection of machine positions is essential. The dual normally closed (NC) contact configuration provides redundancy and increased safety in control circuits.
Its positive opening mechanism ensures safe disconnection even in fault conditions, making it suitable for use in machinery designed to meet modern safety standards and regulations.
| Current | 5 A |
|---|---|
| IP Rating | IP67 |
| Series | MK Series |
| Product type | Safety limit switch |
| Contact configuration | 2 NC |
| Contact type | Snap-action, positive opening |
| Rated operational voltage | up to 250 V AC |
| Rated current | up to 5 A |
| Protection rating | IP67 |
| Housing material | Reinforced thermoplastic |
| Actuator type | Plunger / lever type (variant dependent) |
| Connection type | Screw terminals |
| Operating temperature | approx. -25°C to +80°C |
| Mounting type | Surface mounting |
| HS Code | 85369095 |
This safety limit switch is used for monitoring the position of machine components and ensuring safe operation in industrial automation systems.
The MKV21F49 features 2 normally closed (NC) contacts, providing enhanced safety and redundancy.
Yes, it includes positive opening contacts, making it suitable for safety-related applications.
The switch provides IP67 protection, ensuring resistance to dust and water ingress.
It is commonly installed on machine guards, doors and moving parts to monitor position and maintain safe machine operation.
Pizzato safety limit switches are widely trusted for their durability, precision engineering and consistent performance in safety-critical industrial applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...