iJW for smarter field commissioning
iJW is the new range of CAREL controllers for refrigeration, aimed at refrigeration engineers operating in the distribution channel. Suitable for both new installations and retrofits, iJW has been designed to simplify the replacement and configuration of the controller on display cabinets, bottle coolers, plug-ins, chest freezers and in many other applications.
Native NFC and Bluetooth connectivity allows quick and intuitive interfacing to smartphones via the CAREL APPLICA app. The new Wizard for configuring iJW based on the application requirements and system specifications, makes it much simpler to set up the new controller.
The built-in BMS connectivity port can be used for local and/or remote monitoring without needing for a converter for communication with the supervisor system.
The frameless, capacitive touch design gives an elegant and professional touch, while also making cleaning easier. The controller’s minimal appearance makes it easy to integrate aesthetically into any type of application and context.
Product part number Format Application
(No. of relays)
BT IJWPSA2N01S0724 Small Medium temperature
No IJWPSA2B02S0519 Small Medium temperature
Yes IJWPSA4N01S0527 Small Low temperature
No IJWPSA4R02S0518 Small Low temperature (BMS CAREL protocol)
Medium temperature (BMS CAREL protocol)
No IJWPSA4B02S0523 Small Low temperature
Yes IJWPSA4B07S0517 Small Low temperature
Yes IJWPLA6B07S0516 Large Low temperature
The ideal solution for technical service in the field, both for new installations and for replacement and/or maintenance. A small number of product versions can cover a wide variety of refrigeration applications, such as catering displays, bottle coolers, multiplexed cabinets, refrigerated display cases, chest freezers, etc.
Connectivity and simplicity
iJW simplifies the initial configuration of the controller using the Wizard, a multilingual procedure that guides users step-by-step through the entire unit commissioning process. The configuration can then be saved to a smartphone, shared with contacts and subsequently imported to other similar units, saving time and optimising the scheduling of activities.
The Bluetooth® option also enables live monitoring of variables and access to the temperature log. The temperature and alarm logs are easy to export, simplifying compliance with the HACCP protocol for the end user.
Usability and navigability
Removable connectors simplify wiring and installation. In addition, the capacitive touch screen keypad, backlit icons and buttons and wide display provide clear visibility and easy and immediate interaction, also for end users.