Specifications WRB 220 S-90-4.0-2.5 202092
The WRB 220 S-90-4.0-2.5 is a safety rope pull switch designed for use in industrial applications. Here are its key technical features and specifications:Operating Principle: This switch operates based on the tension of a pull rope. When the rope is pulled or tensioned beyond a certain point, it triggers the switch mechanism.Reset: The switch has a manual reset function, requiring manual intervention to reset the system after activation.Tension Range: It has a maximum pull rope length of 4.0 meters, providing flexibility in the placement of the switch within the industrial environment.Safety: The WRB 220 S-90-4.0-2.5 is designed to ensure the safety of personnel working with machinery. It can be integrated into emergency stop circuits to rapidly shut down machinery in case of an emergency or when the pull rope is pulled.Protection Rating: With an IP67 protection rating, it is resistant to dust and moisture, making it suitable for use in challenging industrial settings.This safety rope pull switch is commonly used in industrial environments to provide a quick and reliable means of stopping machinery or conveyors in case of a safety breach or emergency. It is an integral part of safety systems, ensuring the protection of workers and the prevention of accidents in various industrial settings.
Features WRB 220 S-90-4.0-2.5 202092
Length: 600 mm
Dimension fiber bundle: Ø 2,5 mm
Housing length: 15 mm
Light aperture: radial
Mounting diameter: Ø 8 mm
Bending radius: > 3 x tube-Ø
Material of fiber: Glass fibers
Material:
- Stainless steel (Sensor probe)
- Silicone-metal sleeve (Coating)
Operating principle: Through-beam sensor
Design: Cylinder
Single fiber: Ø 0,05 mm
To be used for: Amplifiers for glass fiber optics
Optical data
Opening angle: 67°
Scanning range: 900 mm
Temperature resistance: -40 … +180 °C (temporarily up to +250 °C)
Protection type: IP 67