c-pro 3 OEM Sequencer

c-pro 3 OEM Sequencer

Sequenziatore per pompe di calore e chiller
The c-pro 3 OEM Sequencer is a control solution making it possible to control in sequence up to 5 heat pumps or up to 5 chillers interconnected with RS-485 serial communications systems, provided that each unit is managed by an EVCO controller belonging to the c-pro 3 HPRU or c-pro 3 CHILL series.
The number of operating units and their power level is adjusted according to the cooling/heating requirements and it is also possible to set parameters for the number of units active at the same time.
The sequencer is available in the open-board version matched with a user interface of a modern design with a colour LCD graphic display from which it is possible to manage all the principal functions of the equipment (switch on/off, alter operating mode, etc.) and view the main variables of each of the connected heat pumps.
Optionally, the solution can be housed in a fully IP65 compliant electric panel.
Technical sheet
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Advantages & Main Features

Management of the main equipment functions
Ready-to-install solution
Management of up to 5 heat pumps or up to 5 chillers
Automatic power modulation
Maximum number of active units set by parameter
Optional electrical panel with IP65 protection

Technical Features

Sequenziatore per pompe di calore e chiller

EPB9ORE1SQ
VERSION
Blind, open frame
FORMAT
8 DIN modules
INSTALLATION
On a DIN rail
CONNECTIONS
Plug-in screw terminal blocks
POWER SUPPLY
115... 230 VAC
CONFIGURABLE INPUTS (ANALOGUE OR DIGITAL)
Analogue input (PTC/NTC/Pt 1000) or digital input (dry contact)4
Analogue input (NTC/0-5 V ratiometric/0-10 V/0-20 mA/4-20 mA) or digital input (dry contact)3
DIGITAL INPUTS (configurable)
Dry contact for pulse trains up to 2 KHz2
High voltage2
ANALOGUE OUTPUTS (configurable)
0-10 V/PWM4
DIGITAL OUTPUTS electro-mechanical relays; A res. @ 250 VAC (configurable)
5 A SPST4
8 A SPST1
16 A SPDT1
COMMUNICATIONS PORTS
INTRABUS
MODBUS RS-485 slave
CAN
USB
OTHER STANDARD FEATURES
Clock
  
Notes
None.
  
Available options
Compatible user interfaces: EPJgraph.
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