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
