KOB 508
Dual technology optical/capacitive luminous touch control button

Activation by contact, wide range of detectable material
Great ease of detection anywhere on the button
''Momentary, bistable and time-delayed'' functions configurable on PC

• Number of cycles: 100 million at 200 mA
• Activation distance version ''L'': About 17 mm 
• (others on request)
• Electrical contact: 1 PNP NO or 1 NF, 200mA/24V
• Functions through SC51 software:
• ON/ON = momentary. Simulation of the pushbutton
• ON/OFF = bistable. One pulse switches the contacts and another pulse places them at rest
• ON/duration/OFF = delayed stop 1 to 999s offset ON ''timer'' function = delayed start. 1 to 9s
• Indication: LED ring
• Trim color: black, white, red, green, blue
• Opal green color enables lighting of the ring
• Attachment: 51mm bore and 2 to 6 D3 invisible screws (not included)
• Mounting position: 1
• Material TR90UV
• Food contact: yes
• Resistance to washing: yes
• Anti-vandalism: yes with the new 2015 generation
• Electrical connection: 1.5mm² screwless connector without
• Water resistance: IP 67 with peripheral silicone seal
• Temperature: -25°C to +60°C
• Printing: screen printing for the reference on the back of the product