Carlo Gavazzi BOR2 2 Channel Relay Output Module

BOR2 is a plug‑in two‑relay output module for Carlo Gavazzi digital panel meters in the UDM/USC family, designed to extend a meter’s control capability by adding two independent relay contacts and two transistor outputs. The module provides two SPST relay outputs rated for up to 250 VAC, enabling direct switching of external loads, while the two transistor outputs offer auxiliary signaling or interlock functions within the USC/UDM module ecosystem. Identified by E-numbers 8001750 (NO) and 4228367 (SE), BOR2 is built to mount with UDM35/UDM40/USC displays via the USC module holder as part of Carlo Gavazzi’s plug‑in module lineup. As an official Gavazzi accessory, BOR2 is commonly used to automate small control tasks—such as indicators, alarms, or auxiliary actuators—without needing a separate standalone relay pack, and it is cataloged by DigiKey as a 2‑relay output option card for the UDM series.