F3SR-B Rugged Safety Light Curtain

Ease of Use
3 intuitively recognizable indicators

Easy Beam Alignment

World's FIRST

Large-size top/bottom-beam-state indicators (high intensity white LED) allows coarse adjustment.

*Research as of August 2009

1. Adjust beam position until the TOP Top-beam-state indicator) turns ON.
    

2. Adjust beam position until the BTM (Bottom-beam-state indicator) turns ON.
    

3. Coarse adjustment of the beam complete when the TOP and BTM indicators turn ON.
   
   
   
   Sensitive fine-adjustment by way of a photoelectric sensor is made using the stable-state indicator. (Green LED)
    

4. Perform fine adjustment until the STB (Stable-state indicator) turns ON.
    

5. Fine adjustment of the beam completes when the stable-state indicator turns ON.
   
   

Easy Maintenance
Intuitively recognizable error indicators

Users can easily recognize an error from simply seeing a blinking LED.

External device monitoring error

Communication error

Robust and Reliable with IP67 Protection
Can be used in severe work environments.

Thick, impact-resistant body housing

The F3SR-B inherited MS4800's established robust, break-proof body housing structure.

IP67 degree of protection increases resistance to the environment.

IP67 degree of protection. NBR rubber is used for sealing.
 

Long Distance Detection
Up to 20 meters of operating range
 

Operating Range is selected by a simple wiring configuration.

Two range settings: long distance (5 to 20 m) and short distance (0.3 to 7 m).
Switching of operating range can be easily set with a single input line (operating range select input).

This saves the work time for switching.

Cable installation can be as long as 100m.

It covers a wider range of applications with its easy wiring design.

Dependable - Usable Reliability in One Package

Reliability with a power supply range of 24 VDC ±20%

The F3SR-B resists momentary power interruptions and voltage drops, for reliable application.

Resistant to mutual interference

F3SR-B inherited F3SJ's highly reliable interference protection algorithm, capable of preventing mutual interference on up to three sets.
 

Authenticated under major safety standards

Authenticated under major safety standards including European standards, for example ISO 13849-1 and PLe.

Dependable support with global network