X12I

• Single or multi-point pressure control

• Programmable sequence, schedule and pressure profile

• Energy Control Mode - auto sequence selection

• Priority sequence control

• Multiple pressure profiles

• Real time programming

• Anti-cycling control

• Standby and system pre-fill functionality

• Power outage restart

• Pressure Balancing function

• Zone Control function

• Auxiliary inputs/outputs for monitoring and control

Expandable Network Options

• Bolt-on VFD control

• System component instrumentation and control

• Remote communication gateway

Technical Information

• Controls up to 12 rotary or reciprocating compressors

• Controls IntelliSys, non-IntelliSys and non-Ingersoll Rand compressors

• Controls from up to 3 system pressure inputs

• Standardized interface: 1 per compressor

• 3 analog system instrumentation inputs

• Digital I/O with expandability

• Manages Nirvana 7.5 - 400 hp (5.5 - 350 kW) VSD compressors

• NEMA 12 / IP54 Enclosure

• 50/60 Hz standard