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The famous ir32 series of controllers has given rise to the new generation of controllers for refrigeration!The new ir33 includes: infrared remote control, programming key, repeaterdisplay, high efficiency LED display, HACCPfunction, clock, RS485 serial port,defrost management on a second evaporator, all without sacrificing the 4 relay outputsand the 115 to 230 Vac switching power supply!All this in the same dimensions as the current ir32! ir33 also manages smart defrosts, resulting in energy savings for the entire installation. IP65 is guaranteed: the innovative technology used by CARELto...

just 56.5 mm deep ).This is undoubtedly a significant advantage in applications where the space available to house the controller is limited. > has a very powerful and aesthe-tically pleasant display, featuring 3digits plus decimal point, sign and icons to simplify the reading of the values and the operating status. Programming the parameters RS485 serial connec-tion > can be programmedquickly, (without powerwhen OFF), reducing therisk of errors, using the special programming key. This accessory can be used to optimise the management of the product codes, perform technical service fast and...

16 A relay Another new feature ofthis range regards the 16 Arelay output for controlling refrigeration compressors; most of the models are fitted with this relay, which can be used to directly control higher loads such as compressors, without requiring further intermediate relays. > Infrared remote control RTC This new accessory is used todirectly access the main functions and configurationparameters and to program Removable front panel This accessory is usedto record detailed datawith precision, and set thedefrost function according to thereal time (and not at intervals, as is usually...

(*)(*)(*) > RS485 PlantVisor SYNCRO (*) The controller is connected to the driver by digital input. ir33 can operate not only in stand-alone mode, but also in a local network, using an external control (synchroniser), with the advantage of not having to lay additional wiring. This characteristic is particularly useful and effective in the case of applications with multiplexed cabinets, where all the operations of the installation need to be managed in a synchronised manner, above all as regards the defrosts. The defrosts start at the same time on all the sections, and then end...

compressordefrostevaporator fanambient temperaturedefrost temperature digital input/ probe 3digital input/ probe 4light / aux 1 programming key HACCP high efficiency displaybuzzerinfraredreal time clockoptional "hot point"display terminal optional RS485 boardNTC/PTC probes compressordefrostevaporator fanambient temperaturedefrost temperature digital input/ probe 3digital input/ probe 4digital input/ probe 5 light / aux 1light / aux 2 programming key HACCP high efficiency displaybuzzerinfraredreal time clockoptional "hot point"display terminal optional RS485 board IROPZKEY00: programming key...