PCO Sistema
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programmable controllers HVAC/R applications

The 5 pluses of the pCO5+ pCO5+: one response to the multiple current and future demands of the HVAC/R market Up to 10 universal channels, each configurable as an input or output: Up to 7 communication ports available, with the most commonly-used protocols in HVAC/R applications, for complete system management: pLAN, 1 BMS1, BMS2, FieldBus1, FieldBus2, USB host, USB device. • NTC, PTC, PT100, PT500, PT1000 probe, 0/1V, 0/5V, 0/10V, 0/20 mA, or 4/20 mA, • voltage-free digital input (standard and fast) • analogue output (0/10V and PWM). NTC, PTC, PT100,PT500, PT1000, 0 to 1V, 0 to 5V, 0 to...

Energy saving Cloud based Backward compatibility Up to 2 integrated EVDEVO drivers for managing two Independent EXV electronic expansion valves, meaning less wiring and space occupied. The Ultracap module can also be installed without increasing the physical dimensions of the pCO5+; this module guarantees the valves close in the event of power failures, eliminating the need for the solenoid valve that would otherwise be needed to close the circuit. Possibility to perform actions via web, such as read and write unit variables, update the application on the board, and Webserver to browse...

The most versatile programmable controller in the HVAC/R sector for residential and commercial applications and data centers. • Heat pumps • Ducted systems • Underfloor heating • Rooftop units

Data centers • Close control units • Chillers • Evaporative cooling

pCO5 Compact the pCO solution with 6 DIN modules and 19 I/Os pCOe expansion card pCO5+ Small the pCO solution with 13 DIN modules and 24 I/Os Used to increase the number of I/Os on the pCO while keeping costs and overall dimensions under control. pCO5+ Medium the pCO solution with 18 DIN modules and 40 I/Os the pCO solution with 18 DIN modules and 44 I/Os Electronic expansion valve driver To control CAREL or third party EXV valves. pCO5+ Large the pCO solution with 18 DIN modules and 48 I/Os Ultracap (stand-alone & plug-in) pCO5+ Extralarge the pCO solution with 18 DIN modules and 58 I/Os...

One single development suite for designing the complete application, from control of the unit to interaction with the environment. Completely programmable TFT touch screen displays Specific libraries for HVAC/R applications Compressor Manufacturer Approved: readily available technology The new CAREL range of displays are all programmable using 1tool. This allows the development of simple, intuitive and attractive interfaces for end users. The range of TFT touch screen displays can combine different colours and transparency levels using Alpha Blending technology. CAREL’s know-how, acquired...

Table of pCO sistema models Compact Features PT1000 inputs PT500 inputs PT100 inputs PTC inputs NTC inputs 0 to 10 Vdc inputs 0 to 1 Vdc inputs 4 to 20 mA or 0 to 20 mA inputs with power supply from pCO 4 to 20 mA or 0 to 20 mA inputs with external power supply 0 to 5 Vdc ratiometric inputs with power supply from pCO 0 to 5 Vdc ratiometric inputs with external power supply Max no. of digital inputs 24 Vac/Vdc inputs 230 Vac/Vdc inputs Voltage-free contact inputs Fast digital inputs Max no. of analogue outputs Optically-isolated 0 to 10 Vdc outputs 0 to 10 Vdc outputs Optically-isolated PWM...