The CAREL ON/OFF temperature controller is an IR33 series invention with 1 relay output for use in static refrigeration units. It is specifically used for the refrigeration installer as they enable selection from a range of pre-loaded applications, eliminating the need to program the controller parameters. This controller then just needs to be wired up and installed in the panel. The controller has up to 3 NTC inputs. It is housed in a compact panel mounting enclosure and is powered from 115VAC to 230VAC. It can be connected to a network for monitoring and programming using the optional RS-485 serial interface. The CAREL IR33 series temperature controller has a supply voltage rating of 115VAC to 230VAC. This controller has a width of 34.4mm and a height of 76.2mm. It has one relay output for use in static refrigeration units. The controller has up to three NTC inputs. It is specifically used for the refrigeration installer as they enable selection from a range of pre-loaded applications, eliminating the need to program the controller parameters. This controller then just needs to be wired up and installed in the panel. It is housed in a compact panel mounting enclosure. It can be connected to a network for monitoring and programming using the optional RS-485 serial interface.
Features and Benefits
16A compressor output 4 pre-loaded configurations Ambient temperature ranges between 0°C and 50°C Front panel mount system Infrared receiver and buzzer It has 76.2mm length and 34.2mm width No programming required Plug-in terminals Real time clock and HACCP function Various relay output configurations available
