For roof top, AHU, chiller, boiler, cooling tower, and multi-zone applications
- 12 universal inputs including 4 for fast pulse counting and metering applications
- 12 universal outputs (ECB-400 Series), 8 digital outputs (TRIAC), and 4 universal outputs (ECB-403 Series)
- Optional HOA switch with potentiometer to locally override and monitor overridden outputs
- 15 VDC power supply to power 4-20mA transducers
- 2 calendar, 10 schedule, 30 loop (PID), and over 300 BACnet objects
- Internal alarm functionality
- ECB-450 and ECB-453 include live graphics color display (integrated LCD operator interface)
- Support up to 12 Allure series communicating sensors
- Open-to-Wireless™ Solution: support of up to 28 wireless battery-less inputs