The Y-200 is offered in four and 8 stage configurations. It is expandable to 40 stages by having an 8 stage master control with up to four 8 stage slave controls. It is applicable to multiple boilers with one to four stages per boiler. It monitors and displays return and supply temperatures on all applications and monitors outdoor temperature when an outdoor reset mode is selected. It offers state of the art PID logic. Housed in a NEMA 3R enclosure it is suitable for outdoor installations. Lead-lag, manual override outdoor reset and many other functions are selectable. Options include a LonWorks module that allows control of multiple boilers with one LonWorks control interface. Other options include a built in modem and remote set point.

Key Features

• 4 or 8 boilers/stages, expandable to 40
  

• Selectable P or PID logic
  
• LCD display
  
• NEMA 3R enclosure
  
• System water and outdoor air sensors
  
• 365-day time clock
  
• Auto/manual lead-lag and enable/disable functions
  
• Manual override
  
• Password protection
  
• UL and cUL approved