The CARLO GAVAZZI part DUB01CB23500V is a versatile OV/UN V L R module designed to monitor and protect voltage levels. With a voltage range of 2-500V, it can provide accurate and reliable voltage measurements for a wide range of applications. Compatible with both 115V and 230V power supplies, this module offers flexibility and convenience. It is built with high-quality materials and advanced technology to ensure optimal performance and durability. Trust CARLO GAVAZZI's DUB01CB23500V module to protect your equipment and ensure reliable voltage monitoring.