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FR 776-K21 Pizzato Position switch for rope actuation
Pizzato FR776-K21 rope-operated position switch with technopolymer housing, K21 cable gland, 1 NO + 1 NC contacts and IP67 protection for industrial safety and signalling applications.
£12.04
Why Choose the Pizzato FR776-K21 Rope Operated Limit Switch?
The Pizzato FR776-K21 is a high-quality rope-operated position switch designed for industrial signalling and safety monitoring across extended machine areas. As part of the reliable Pizzato FR series, it enables efficient control and emergency signalling along conveyors, production lines and large automated systems.
This model features a durable technopolymer housing combined with a pre-installed K21 cable gland, allowing secure cable entry for diameters between 6 and 12 mm. Its rugged construction ensures long-lasting performance in harsh industrial environments where dust, moisture and mechanical stress are present.
With 1 NO + 1 NC slow-action contacts and make-before-break switching, the FR776-K21 delivers reliable signal continuity. The rope actuation system allows operators to trigger the switch over long distances, improving safety and operational responsiveness in demanding applications.
Key Advantages
- Ideal for rope-actuated safety and signalling systems across long machine spans.
- Pre-fitted K21 cable gland for quick installation and secure wiring.
- Durable technopolymer housing for industrial environments.
- IP67 protection rating for dust and water resistance.
- 1 NO + 1 NC contact configuration for flexible control circuits.
- Reliable operation for emergency signalling and monitoring.
Key Features
- Pizzato FR series position switch.
- Rope-operated actuator for extended coverage.
- 1 NO + 1 NC slow-action contacts with make-before-break operation.
- K21 cable gland suitable for 6–12 mm cable diameters.
- Technopolymer housing with zinc-plated external components.
- Silver contact materials for reliable electrical performance.
- Designed for industrial automation and safety systems.
Extended Safety Coverage with Rope Actuation
Rope-operated switches such as the FR776-K21 are widely used to monitor long sections of machinery. By pulling the rope, operators can instantly trigger a control signal or stop function, providing an effective safety solution for conveyors and large production systems.
The integrated cable gland and durable construction simplify installation while ensuring long-term reliability in industrial automation environments where safety and uptime are critical.
Typical Applications
- Conveyor systems and material handling lines.
- Emergency stop signalling via rope actuation.
- Industrial automation and production systems.
- Packaging and processing machinery.
- Large-scale manufacturing lines.
- Safety monitoring across extended machine areas.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Rope / pull-wire | |
| Connection | PG13.5 cable entry | |
| Series | FR Position Switches | |
| Product type | Rope-operated limit switch | |
| Housing material | Technopolymer | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Slow action, make-before-break | |
| Contact material | Silver | |
| Connection | PG13.5 conduit entry with K21 cable gland | |
| Cable diameter range | 6–12 mm | |
| Protection rating | IP67 | |
| Operating temperature | approx. -25 to +80 °C | |
| External components | Zinc-plated steel | |
| Mounting | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR776-K21 used for?
This switch is used for rope-based signalling and safety monitoring in industrial machinery, allowing operators to trigger actions across long distances.
What is the K21 feature?
The K21 designation indicates a pre-installed cable gland suitable for cables between 6 and 12 mm in diameter, simplifying installation.
What contact configuration does this model have?
The FR776-K21 features 1 normally open (NO) and 1 normally closed (NC) slow-action contact.
Is this switch suitable for harsh environments?
Yes, it offers an IP67 protection rating, making it resistant to dust and water ingress.
What type of applications is it best suited for?
It is ideal for conveyor systems, production lines and safety signalling applications where extended coverage is required.
Trusted by Industrial Engineers Worldwide
Pizzato rope-operated switches are trusted by engineers for delivering dependable safety signalling, robust construction and consistent performance across demanding industrial environments.
