Product Description

Siemens 3UG4632-1AW30 Voltage Monitoring Relay

The Siemens 3UG4632-1AW30 is a versatile digital voltage monitoring relay from the reliable SIRIUS series, designed to protect single-phase AC systems from overvoltage and undervoltage conditions. With a wide measuring range of 10 to 600V AC and a flexible control supply voltage of 24 to 240V AC/DC, this relay is suitable for a broad spectrum of industrial applications. It features adjustable delay times for Umin and Umax, a selectable memory function for fault logging, and a single change-over contact for signaling or control. The screw-type terminals ensure secure and straightforward installation in control cabinets, providing essential protection for sensitive machinery and equipment against harmful voltage fluctuations.

Technical Specifications:

  • Model: 3UG4632-1AW30

  • Brand: Siemens

  • Series: SIRIUS

  • Function: Single-Phase AC Voltage Monitoring (Overvoltage/Undervoltage)

  • Measuring Range: 10 – 600V AC

  • Control Supply Voltage (Us): 24 – 240V AC/DC

  • Output Contacts: 1 x Change-over (CO) Contact

  • Connection Type: Screw Terminals

Siemens 3UG4632-1AW30 Voltage Monitoring Relay Description

Siemens 3UG4632-1AW30 Voltage Monitoring Relay

Protect your equipment with the Siemens 3UG4632-1AW30 SIRIUS voltage monitoring relay. This device reliably monitors 10-600V AC systems for overvoltage and undervoltage, featuring a wide-range 24-240V AC/DC supply, adjustable delays, and one change-over contact for industrial control applications.