Name: Siemens Monitoring Relay, -25 V ac Monitor Range, SPDT, DIN Rail, 24 V ac
Brand: Siemens
SKU: 210-3508
Price: 124.51 GBP
Availability: Discontinued

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Product Type	Monitoring Relay
	Function	Overvoltage
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Power Consumption	2VA
	Terminal Type	Screw
	IP Rating	IP20
	Supply AC Voltage	24 V ac
	Contact Current	4A
	Minimum Operating Temperature	-25°C
	Monitoring Voltage Range	-25 V ac
	Maximum Operating Temperature	-25°C
	Series	3UG4
	Width	22.5 mm
	Length	91mm
	Height	92mm
	Standards/Approvals	CE, RMC, RoHS, EMC, UL, CCC

	Select all
	Brand Siemens
	Product Type Monitoring Relay
	Function Overvoltage
	Contact Configuration SPDT
	Mount Type DIN Rail
	Power Consumption 2VA
	Terminal Type Screw
	IP Rating IP20
	Supply AC Voltage 24 V ac
	Contact Current 4A
	Minimum Operating Temperature -25°C
	Monitoring Voltage Range -25 V ac
	Maximum Operating Temperature -25°C
	Series 3UG4
	Width 22.5 mm
	Length 91mm
	Height 92mm
	Standards/Approvals CE, RMC, RoHS, EMC, UL, CCC

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COO (Country of Origin):: CZ

Siemens 3UG4 Series Monitoring Relay, 91mm Length, 60°C Maximum Operating Temperature - 3UG4501-1AA30

This monitoring relay is a vital component for voltage monitoring applications, designed to ensure accurate level monitoring within industrial settings. With a compact size of 91 x 22.5 x 92mm, it fits seamlessly onto DIN rails, making it ideal for various automation systems. Operating within a temperature range of -25°C to +60°C, this relay is engineered for reliability under demanding conditions.

Features & Benefits

• Provides precise voltage monitoring with responsive settings

• Supports both AC and DC supply without isolation

• Adjustable delay time for enhanced operational flexibility

• Features a durable SPDT relay contact configuration

• Designed with screw terminals for easy installation

• CE marked, ensuring compliance with safety standards

Applications

• Ideal for level monitoring in storage tanks

• Utilised in automation systems for voltage regulation

• Employed in resistance monitoring between 2 to 200 kΩ

• Suitable for industrial environments requiring robust performance

• For integration with 2-pole and 3-pole sensors

What is the maximum allowable power consumption for this device?

The maximum apparent power consumption at both DC and AC is limited to 2 VA when operating at 24V, ensuring effective energy usage.

How does the adjustable response delay benefit operational settings?

The adjustable response delay time ranges from 0.5 to 10 seconds, allowing flexibility in the management of transient voltage conditions and ensuring stability in critical applications.

What kind of connections are compatible with this monitoring relay?

It accommodates various conductor cross-sections, supporting solid and finely stranded wires, with screw-type terminals facilitating secure and reliable connections.

How does the relay ensure compliance with electromagnetic compatibility standards?

The relay has been designed to meet stringent EMC standards, with specifications ensuring robustness against conducted and field-based interferences, providing reliable operation in various environments.

Siemens Monitoring Relay, -25 V ac Monitor Range, SPDT, DIN Rail, 24 V ac