The 98C431C001 is an ON/OFF humidification controller from Carel, part of their SD Series. It's designed for precise humidity regulation in HVAC and industrial environments.

Key Features

• Function:
  • ON/OFF control for humidification systems
• Series:
  • SD Series — known for compact design and reliable performance
• Application:
  • Typically used in air handling units, climate control systems, and industrial humidifiers
• Mounting:
  • DIN rail or panel mount (depending on configuration)
• Warranty:
  • Often sold refurbished with a 12-month warranty