Name: Siemens Monitoring Relay, 1 Phase, SPDT, DIN Rail, 275 V ac 275 V dc
Brand: Siemens
SKU: 758-6942
Price: 4339.71 ZAR
Availability: Discontinued

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Product Type	Monitoring Relay
	Electrical Phase	1
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Switching Voltage	275 V
	Power Consumption	2W
	Terminal Type	Screw
	IP Rating	IP20
	Supply DC Voltage	275 V dc
	Contact Current	3A
	Minimum Operating Temperature	-25°C
	Supply AC Voltage	275 V ac
	Maximum Operating Temperature	60°C
	Length	91mm
	Standards/Approvals	RoHS
	Height	92mm
	Series	3UG4
	Width	23 mm

	Select all
	Brand Siemens
	Product Type Monitoring Relay
	Electrical Phase 1
	Contact Configuration SPDT
	Mount Type DIN Rail
	Switching Voltage 275 V
	Power Consumption 2W
	Terminal Type Screw
	IP Rating IP20
	Supply DC Voltage 275 V dc
	Contact Current 3A
	Minimum Operating Temperature -25°C
	Supply AC Voltage 275 V ac
	Maximum Operating Temperature 60°C
	Length 91mm
	Standards/Approvals RoHS
	Height 92mm
	Series 3UG4
	Width 23 mm

COO (Country of Origin):: DE

Siemens 3UG4 Series Monitoring Relay, SPDT Contact Configuration, Voltage Monitoring Application - 3UG4632-1AW30

This monitoring relay is a critical device for monitoring voltage in various electrical applications. It effectively detects both overvoltage and undervoltage conditions, providing essential protection and enhancing electrical safety in industrial environments.

Features & Benefits

• Monitors voltage levels from 10 to 600V AC/DC for diverse applications

• Adjustable time delay from 0.1 to 20s for customised response

• Includes 1 change-over contact for efficient switching operations

• Incorporates hysteresis functionality for accurate voltage control

• Designed for DIN rail mounting, facilitating installation in control panels

• Allows for external reset to improve operational flexibility

Applications

• Employed for voltage monitoring in automated machinery

• Utilised in power supply systems for safeguarding critical loads

• Used in renewable energy installations for protection

• Applied in HVAC systems to protect electrical components

• Functions effectively in switching cabinets to manage voltage safety

What happens if the voltage exceeds the specified limits?

The device promptly detects overvoltage and activates the change-over contact to protect connected equipment.

Can it be used in outdoor installations?

This device is intended for indoor use and should be sheltered from weather elements to maintain its functionality.

How do I adjust the time delay settings?

Time delay settings can be customised using the integrated controls on the device, tailored to specific requirements.

What is the maximum installation altitude for optimal performance?

The maximum installation altitude is 2000m above sea level for effective operation.

Is it suitable for 3-phase applications?

This relay is specifically designed for 1-phase voltage monitoring and does not support 3-phase detection.

Siemens Monitoring Relay, 1 Phase, SPDT, DIN Rail, 275 V ac 275 V dc