XCA153DW-4 EXOcompact Ardo freely programmable controllers

Small and compact controller with different types of communication, with or without built-in display. EXOcompact Ardo is equipped with various communication ports. Therefore it can either act as a stand-alone unit or be integrated with Arrigo BMS or other SCADA systems.

User-friendly tools are available for flexible handling and easy access via the web server.

The products are BTL listed, click here to go to the BACnet International website where you'll find PICS documents and more information.

Specifications for XCA153DW-4
Ethernet ports 1
RS485 ports 2
M-Bus ports -
Display X
AI 4
DI 4
UI -
CI -
AO 3
DO 4
Inputs/Outputs 15
Specifications for EXOcompact Ardo freely programmable controllers
Supply voltage 24 V ~ (21…27 V ~ 50…60 Hz) / 20…36 V DC (not units with a CI input)
Power consumption 4 VA
Protection class IP20
Ambient humidity Max. 95 % RH
Ambient temperature 0…50°C
Storage temperature -20…+70°C
Operating system EXOrealC
Battery backup Memory and real-time clock, at least 5 years
Mounting DIN-rail
Number of modules 8.5
Dimensions, external (WxHxD)

149 x 121 x 58 /
149 x 136 x 58 (XCA20…)

Material, housing Polycarbonate, PC

Replacement battery (CR2032)


Front mounting kit, room for one controller


Set of angled plug-in terminal blocks


Cable for USB connection


Front mounting kit, 12 modules


Terminal protection kit for Ardo and Eedo controllers


External touch screen display


External display


3 m cable for connecting an external display


10 m cable for connecting an external display


Cable splitter for connecting two display units to one controller