Sequence Controller

Our sequence controller which is based on Siemens LOGO! 8 offers cost-effective control of chillers, boilers, pump-sets etc. The controller has 4 analog inputs, 4 digital inputs, 4 relay outputs with a display screen. Further inputs/outputs can be increased by adding expansion modules.

Key features of the sequence controller:

  • Duty-assist operation
  • Weekly/Monthly auto change-over with manual over-ride
  • Intelligent temperature/pressure/process control functions
  • Versatility in the control strategy
  • Integration with the Building Management System
  • Built-in clock for the real-time operation
  • Integrated timers
  • Eliminates wiring and control relays
  • Compact and reliable