MPXPRO integrated controllers

Description

CAREL has developed a series of integrated controllers for multiplexed showcases and cold rooms, with special focus not only on energy savings and performance, but also on ease of use and installation.

Technical Specifications

• CO₂ compatible algorithms and accessories
• 6 DIN rail mounting
• Up to 8x configurable analogue or digital inputs (max 5) 
• 5x electrically isolated power relays, 3x changeover
• 2x PWM outputs
• 1x 0..10VDC modulating output
• Internal option for CAREL proportional E2V or PWM expansion valves direct drive
• Serial connection to Supervisory network

Advantages

• Master-Slave network, up to 5 slaves for a total of 6 display cabinets section with
• EEV pressure probe sharing
• Defrost synchronization
• Reduce cabling with shared inputs and outputs
• User interfaces sharing
• Other LAN functions
• EEV management with compressor rack energy saving due to floating suction and discharge pressures
• Smart and compact infrared remote control with special on-field commissioning wise commands
• Real time dew point rail heaters modulation
• Quick and safe start up procedure and 4 programmable user levels of parameters
• Regulation back-up smart algorithms
• Fully programmable hot gas defrost algorithm
• Direct DC fans modulation
• Advanced PC software tool for parameters/firmware management and commissioning/test issues