120D10 datasheet by Opto 22

120D10 Frequently Asked Questions (FAQs)

• What is the maximum cable length for the 120D10?
  The maximum cable length for the 120D10 is 100 meters (328 feet) for a single segment, but it can be extended up to 1200 meters (3937 feet) using repeaters.
• Can the 120D10 be used in hazardous locations?
  Yes, the 120D10 is certified for use in hazardous locations, including Class I, Division 2 and Zone 2 areas, making it suitable for use in industrial environments with explosive atmospheres.
• How does the 120D10 handle noise and interference?
  The 120D10 has built-in noise filtering and surge protection, and it uses differential signaling to reduce electromagnetic interference (EMI) and radio-frequency interference (RFI).
• Can the 120D10 be used with other Opto 22 products?
  Yes, the 120D10 is designed to work seamlessly with other Opto 22 products, including the OptoEMU sensor interface, the OptoSwitch relay interface, and the OptoControl I/O controller.
• What is the operating temperature range of the 120D10?
  The 120D10 has an operating temperature range of -40°C to 85°C (-40°F to 185°F), making it suitable for use in a wide range of industrial environments.