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FP 1879-K21 Pizzato Rope safety switch without reset for simple stop
Pizzato FP1879-K21 rope safety switch without reset featuring 1 NO + 1 NC contacts, IP67 protection and technopolymer housing for conveyor and industrial safety applications.
£15.94
Why Choose the Pizzato FP1879-K21 Rope Safety Switch?
The Pizzato FP1879-K21 is a robust rope-operated safety switch without reset, designed for simple stop functionality across long industrial machinery and conveyor systems. As part of the heavy-duty Pizzato FP1879 series, it enables operators to stop equipment instantly from any point along the safety rope.
This model is engineered for applications where non-latching emergency stop functionality is required, allowing machinery to resume operation once the triggering condition is cleared. Its rugged construction and reliable switching mechanism ensure consistent performance in demanding industrial environments.
Featuring a 1 NO + 1 NC slow-action contact configuration with positive opening contacts, the FP1879-K21 provides dependable safety circuit interruption. Its glass-reinforced technopolymer housing and IP67 protection rating make it suitable for harsh environments involving dust, vibration and moisture.
Key Advantages
- Rope-operated safety switch for long-distance machine protection.
- No reset function allows quick restart after fault clearance.
- 1 NO + 1 NC contacts for control and signalling.
- Positive opening contacts ensure reliable safety disconnection.
- Durable technopolymer housing for industrial applications.
- IP67 protection for harsh environmental conditions.
Key Features
- Pizzato FP1879 rope safety switch series.
- Model: FP1879-K21
- Function: Rope-operated simple stop (no reset).
- Contact configuration: 1 NO + 1 NC slow action.
- Positive opening safety contacts.
- Actuator: Rope pull with tension monitoring.
- Longitudinal head design for flexible installation.
- Designed for industrial safety and automation systems.
Reliable Emergency Stop for Conveyor Systems
Rope safety switches like the FP1879-K21 are essential for protecting long machinery such as conveyors and production lines. By enabling emergency stop activation from multiple points, they significantly improve operator safety and response time.
This version provides a simple stop function without reset, making it suitable for applications where rapid restart is required after resolving the triggering condition. It ensures effective protection while maintaining operational efficiency.
Typical Applications
- Conveyor belt systems and material handling lines.
- Packaging and processing machinery.
- Automated production lines.
- Logistics and distribution systems.
- Industrial plants requiring accessible emergency stop control.
- Applications requiring non-latching stop functionality.
Technical Specifications
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| Housing Material | Technopolymer | |
|---|---|---|
| Device Type | Rope-pull switch | |
| Product Series | Pizzato FP | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Safety Switch Type | Rope pull switch | |
| Series | FP1879 | |
| Product type | Rope safety switch without reset | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Slow action with positive opening | |
| Housing material | Glass-reinforced technopolymer | |
| Protection rating | IP67 | |
| Mechanical durability | approx. 1,000,000 operations | |
| Operating temperature | approx. minus 25 to plus 80 °C | |
| Actuating force | approx. 90 N | |
| Rope length capability | up to approx. 18 m (single side) | |
| Mounting type | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FP1879-K21 used for?
It is used as a rope-operated safety switch to stop machinery quickly along long conveyor systems or production lines.
Does this switch include a reset function?
No, this model operates without a reset function, allowing the system to restart once the stop condition is cleared.
What contact configuration does it have?
The switch features 1 normally open (NO) and 1 normally closed (NC) contact.
Is it suitable for harsh environments?
Yes, it offers IP67 protection and a durable technopolymer housing for demanding industrial conditions.
How is the switch activated?
It is activated by pulling a rope installed along the machine, enabling emergency stop from multiple positions.
Trusted by Industrial Automation Engineers
Pizzato rope safety switches are widely used in industrial environments to provide reliable emergency stop functionality, ensuring safe operation across conveyors and automated machinery.
