Industrial and Commercial Humidifiers
    and OEM HVAC/R Controls

 
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  µC3 Accessories

Literature is not available
Room terminal
ADP*


Product relation: µC3

pAD is an LCD with icons for remote wall-mounting in the room as a simple user interface and features a built-in temperature and humidity sensor and time band management, for use in residential or smaller commercial/services applications.
 
Electronic expansion valve driver
EVD0000400


Product relation: µC3, µC2, µC2 SE

It controls the refrigerant superheating, managing many of the stepper electronic expansion valves now on the market and ratiometric pressure transducers, the bypass algorithms, the control alternative to superheating and the possibility of many configurations.
Literature
Part Number Description Type Language Date Release
+050003875 PID controller with driver for two pole stepper valve technical leaflet ALL 11/6/2006 2.4
 
Programming key
MCH300KYA0


The programming key allows the instrument to be quickly programmed without being powered, avoiding any error. There are two versions, one with battery and one with external power supply.
Literature
Part Number Description Type Language Date Release
+050002930 MCH300KYA0 - programming key for µC3 technical leaflet ITA/ENG 7/14/2005 1.0
 

Literature is not available
Fan speed controllers
MCHRTF*

Product relation:
µC system

These devices modulate the power delivered to a generic load using the principle of phase cutting. These have been especially developed to receive the control signal from CAREL controllers (Pulse Width Modulation signal) in order to vary the speed of the condenser fan based on the pressure or temperature measured at the condenser coil; the models available can manage single-phase fans with currents of 2, 4, 6 and 8 A at 230 Vac.
Part Number Description
MCHRTF20A0 fan speed controller, 2 A, 220 Vac, Molex® connectors
MCHRTF40A0 fan speed controller, 4 A, 220 Vac, Molex® connectors
MCHRTF60A0 fan speed controller, 6 A, 220 Vac, Molex® connectors
MCHRTF80A0 fan speed controller, 8 A, 220 Vac, Molex® connectors
MCHRTFC0A0 fan speed controller, 12 A, 220 Vac, Molex® connectors
 

Literature is not available
LonWorks® serial card
PCO10000F0

Product relation:
µC3

PCO10000F0 card is used to interface to a LonWorks® network. The type of interface on the LonWorks® network side is: PCO10000F0 - interface to FTT-10 A 78 kbs (TP/FT-10). The baud rate must be set to 4800.
 
Clock card
PCO100CLK0

Product relation:
µC3

It is an optional accessory that is used to manage the time and the date and includes buffer RAM for data relating to the software application.
Documentation
Part Number Description Type Language Date Release
+050003230   technical leaflet ITA/ENG 1/30/2003 1.0
 
RS232 serial card
PCO100MDM0

Product relation:
µC3

PCO100MDM0 card is used to interface directly to a standard HAYES modem. The following hardware signals can be managed: output, "request to send" (RTS) in parallel to "data terminal ready" (DTR); input, "carrier detect" (CD). The maximum baud rate is 19200 baud.
Documentation
Part Number Description Type Language Date Release
+050003240   technical leaflet ITA/ENG 1/30/2002 1.0
 
RS485 serial card
PCOS004850


Product relation: µC3

Used to interface directly to an RS485 network with optical isolation. The maximum baud rate available is 19200 baud (settable via software).
Documentation
Part Number Description Type Language Date Release
+050003237 BMS serial card for pCO controller technical leaflet ITA/ENG 2/14/2005 1.0
 
Smart key
PCOS00AKY0


Product relation: µC3

Used to download the logs saved in the µC3.
Documentation
Part Number Description Type Language Date Release
+050003420 PCOS00AKY0 - Smart Key technical leaflet ITA/ENG 1/6/2006 1.2
 
Semigraphical user interface
PGD0*

Product relation:
µC3

Advanced user interface that can display symbols, icons and the main international alphabets. The 120x32 pixel graphic display provides optimum management of the units, displaying the status of all the unit components: compressors, valves, pumps, etc. In addition, it also displays the various operating modes (chiller, heat pump). The keypad can be used to access and modify all the unit parameters in a simple and straightforward manner, making it an excellent service tool.
Part Number Description
PGD0000F00 Panel and flush mount version (single package), LCD, 120x32 pixels
PGD0000W00 Wall mount version (single package), LCD, 120x32 pixels
PGD0000F01 Panel and flush mount version, LCD, 120x32 pixels, without external frame, multiple package (20 pcs.)

Documentation
Part Number Description Type Language Date Release
+050001040 pGD0 technical leaflet ITA/ENG 2/5/2004 1.3
 
pLD large terminal
pLD

Product relation:
µC3

The competitive solution from CAREL for all those applications that require an affordable price and have limited space available for housing the terminal. The pLD large terminal has 4 digit, 8 buttons and 8 LEDs for alarm and status indications.
Part Number Description
PLD00LF400 pCO LED Display Large, green - 4 digit, 8 buttons - panel mount version

Documentation
Part Number Description Type Language Date Release
+050003922 PLD terminals technical leaflet ITA/ENG 9/7/2005 1.0
+302238301 pCO system: programmable graphic displays brochure ENG 10/10/2005 1.0
+302238321 pCO system: programmable controllers brochure ENG 2/15/2006 1.0
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