Manufacturer: Ariston Norway AS.

Model: AN-TCANA-RS.

Segregated Terminals: The color-coded terminals denote the safety separation:

• Blue Terminals (Left): Connect to the Hazardous Area (the field).
• Yellow/Green/Brown Terminals (Right): Connect to the Safe Area (the control room/panel).

Multi-Channel Interface: The array of terminals, labeled V_AR, V_PR_I, V_PR_IP, V_ENG_S, etc., indicates it handles multiple isolated input/output signals or communication lines. The V prefix may suggest voltage-based signals or power.

Mounting: It is designed for DIN rail mounting, which is standard for industrial control panels