Step 2: Safety tasks for opto-electronical protection 

• Hazardous point protection with finger or hand detection.
• Working very close to the hazardous point of a machine.

Step 3: Technologies

> Safety light curtains 
   or
> Safety camera systems
   and
> suitable safe control solutions

• Hazardous point protection with hand detection.
• Working close to the hazardous point of a machine.
• Prevention of start as long there are persons in the hazardous area.

 Step 3: Technologies

•   Access protection with detection of a person (body).

Step 3: Technologies

> Safety laser scanners
   or 
> Safety light curtains
   and
> suitable safe control solutions

• Detection of a person approaching the hazardous area of a mobile application.
• Protection of persons during movement of vehicles.
• Prevention of start as long there are persons in the hazardous area.

 Step 3: Technologies

> Safety laser scanners
   and
> suitable safe control solutions

• Access protection with detection of a person (body).

Step 3: Technologies

> Multiple light beam safety devices  
   or
> Single-beam photoelectric switches
   or
> Safety laser scanners
   and
> suitable safe control solutions

• Access protection with differentiation between persons and material (Muting, Entry/Exit monitoring).
• Used for machines with automated material loading.

Step 3: Technologies

> Multiple light beam safety devices and Muting 
   accessory
   or
> Safety light curtains (Entry/Exit) 
   or
> Safety laser scanners
   and
> suitable safe control solutions

• Access protection of a hazardous area of a machine with detection of a person (body).
• Access from multiple directions.

Step 3: Technologies

> Multiple light beam safety devices
   and
> Mirror and device columns
   and
> suitable safe control solutions