Pizzato FM615-W3K21 industrial position switch with roller piston plunger, reset device, metal housing, 1NO+1NC slow action contacts, cable gland, positive opening and IP67 protection.
£17.03
The Pizzato FM615-W3K21 is a heavy-duty industrial position switch designed for precise motion detection and safe switching in demanding automation and machine safety applications. As part of the rugged Pizzato FM series, it features a durable metal housing built for long-term performance in harsh industrial environments.
This model is equipped with a roller piston plunger actuator with a steel roller, ensuring smooth and repeatable actuation under continuous mechanical stress. Its slow-action switching mechanism provides stable and controlled contact operation, making it ideal for safety circuits and control systems.
The FM615-W3K21 includes a simultaneous reset device, requiring deliberate reactivation after actuation to enhance machine safety. It also features a 1 NO + 1 NC contact configuration, positive opening capability, and a PG13.5 conduit entry with cable gland (6–12 mm), ensuring secure wiring and reliable performance. Its IP67 protection rating guarantees resistance to dust and water ingress in harsh environments.
The Pizzato FM615-W3K21 is designed for applications where controlled reset and fail-safe operation are essential. The integrated reset mechanism ensures that the switch must be deliberately reactivated after actuation, reducing the risk of unintended machine restart in safety-critical environments.
Its roller plunger ensures consistent actuation under repeated mechanical stress, while the robust housing guarantees long-term durability and reliable performance in industrial automation systems.
| IP Rating | IP67 |
|---|---|
| Series | FM Series |
| Product type | Position / limit switch |
| Actuator type | Roller piston plunger (steel roller) |
| Contact configuration | 1 NO + 1 NC |
| Switching mechanism | Slow action |
| Housing material | Metal |
| Conduit entry | PG13.5 with cable gland (6–12 mm) |
| Protection rating | IP67 (EN 60529) |
| Positive opening | Yes |
| Reset function | Simultaneous reset |
| Mounting type | Surface / machine mounting |
| HS Code | 85369095 |
The FM615-W3K21 is used for safety-critical position detection with controlled reset functionality in industrial automation systems.
It features 1 normally open (NO) and 1 normally closed (NC) contacts with slow-action switching.
Yes, it includes a simultaneous reset device requiring deliberate reactivation after actuation.
The W3K21 version includes a pre-installed cable gland (6–12 mm), whereas standard W3 versions typically require a separate gland.
Yes, it has an IP67 protection rating and a durable metal housing for industrial use.
Pizzato FM series position switches are trusted worldwide for their durability, safety compliance, and reliable performance in industrial automation and machine protection systems.
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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...