Motion Detectors, Infrared Light Barrier

IRS 509 VdS / IRS 509 O Infrared Light Barriers provides varied application possibilities both indoors and outdoors. Application-specific light curtains can be realized using

different sizes and swivel lenses.

For outdoor applications are versions with integrated

heater available (IRS-509-O). The heater prevents condensation on the glass pane and light barrier lens.

The infrared light barrier operates with modulated infrared signals. This type of transmission technology

ensures an extremely high interference immunity so that

even a false alarm signal due to sunlight is impossible.

Increased security against tamper and other infrared

external signals are achieved by signal shape monitoring with automatic amplification and digital threshold

control.

• VdS-Approval (IRS-509-VdS)
• VdS Class C
• Time-saving and simple one-man adjustment
• High tamper security
• Digital threshold control DTC
• Uninterrupted automatic synchronization
• Automatic gain control AGC
• Performance features
• Insensitive to changes in temperature
• Insensitive to sunlight and artificial light
• Multi-channel version
• Integrated heater (IRS-509-O)
• Timeless, elegant design
• Elegant inconspicuous mounting

• VdS approval: G100029 (IRS-509-VdS), Class C