
Description for 3UG4631-1AA30
The 3UG4631-1AA30 digital monitoring relay is engineered for reliable voltage monitoring in industrial applications. With its compact dimensions of 22.5 mm, it effectively monitors voltage levels ranging from 0.1 to 60 V AC/DC. This advanced relay features state-of-the-art technology to ensure precise voltage measurement with minimal overshoot and undershoot.
Designed to operate with a supply voltage of 24 V AC/DC at frequencies of 50 to 60 Hz, the 3UG4631-1AA30 provides both AC and DC functionality without galvanic isolation to the measuring circuit, making it an extremely versatile choice for various electrical setups.
The device also includes a noise pulse delay ranging from 0.1 to 20 seconds and hysteresis options of 0.1 to 30 V, ensuring adaptability to specific monitoring needs. Equipped with one change-over contact and optional fault buffer screw terminal, it assures robust operation even in critical environments.
As a successor product to the 3UG3531-1AC, it continues the tradition of reliability and efficiency expected from Siemens products. Invest in the 3UG4631-1AA30 for enhanced monitoring of your electrical systems.

