Why Choose the Pizzato FD874-E7K21 Rope Safety Switch?
The Pizzato FD874-E7K21 is a heavy-duty rope-operated safety switch without reset for simple stop, designed to provide reliable emergency stop functionality across extended machinery such as conveyors and production lines. As part of the robust Pizzato FD series, it ensures consistent safety performance in demanding industrial environments.
This switch uses a tensioned safety rope system, allowing operators to trigger an emergency stop from any point along the machine. The without reset configuration provides immediate stop functionality without requiring a manual reset on the device itself, making it ideal for applications where rapid response is critical.
With a rugged metal housing, PG13.5 threaded conduit entry and IP67 protection rating, the FD874-E7K21 is engineered to withstand harsh industrial environments including dust, moisture and mechanical stress, ensuring long-term reliability.
Key Advantages
- Reliable emergency stop across long machine runs.
- Rope-operated activation for full-length coverage.
- Without reset function for immediate stop action.
- Positive opening NC contact for safety compliance.
- Durable metal housing for industrial environments.
- IP67 protection against dust and water ingress.
Key Features
- Pizzato FD series rope safety switch.
- 1 normally closed (1NC) slow-action contact.
- Positive opening contact for safety circuits.
- Rope-operated emergency stop along machine length.
- Metal housing with single conduit entry.
- PG13.5 threaded cable entry (no gland supplied).
- Without reset mechanism for simple stop applications.
- Designed for industrial safety systems.
Emergency Stop Protection for Industrial Systems
The FD874-E7K21 is designed for long-distance emergency stop applications, allowing operators to quickly stop machinery from multiple points along conveyors or production lines. The rope mechanism ensures continuous protection across large installations.
Its positive opening contact design ensures reliable disconnection even under fault conditions, making it suitable for integration into safety circuits and machine protection systems.
Typical Applications
- Conveyor systems and material handling lines.
- Production and assembly lines.
- Packaging and processing machinery.
- Large industrial machines requiring distributed emergency stops.
- Safety systems in manufacturing plants.
- OEM machinery and automation systems.
