Siemens SIRIUS 3RQ3 Output Coupler Series Relay, Snap-On, 24V ac/dc Coil

RS stock no.:: 175-2302
Distrelec Article No.:: 303-97-066
Mfr. Part No.:: 3RQ3018-2AB00
Manufacturer:: Siemens

Siemens SIRIUS 3RQ3 Output Coupler Series Relay, Snap-On, 24V ac/dc Coil

Currently unavailable

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Alternative

This product is not currently available. Here is our alternative recommendation.

Siemens 3RQ4 Series 24V ac/dc Relay 6A

RS stock no.: 629-401

1 Pack of 10

R 7,341.50

(exc. VAT)

R 8,442.72

(inc. VAT)

RS stock no.:: 175-2302
Distrelec Article No.:: 303-97-066
Mfr. Part No.:: 3RQ3018-2AB00
Manufacturer:: Siemens

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Coil Voltage	24V ac/dc
	Product Type	Relay
	Mount Type	Snap-On
	Series	SIRIUS 3RQ3 Output Coupler
	Terminal Type	Cage Clamp
	Switching Current	3A
	Minimum Operating Temperature	-25°C
	Switching DC Voltage	250V dc
	Switching AC Voltage	250V ac
	Maximum Operating Temperature	60°C
	Contact Material	Silver Alloy
	Width	6.2mm
	Height	93mm
	Standards/Approvals	RoHS
	Length	93mm

	Select all
	Brand Siemens
	Coil Voltage 24V ac/dc
	Product Type Relay
	Mount Type Snap-On
	Series SIRIUS 3RQ3 Output Coupler
	Terminal Type Cage Clamp
	Switching Current 3A
	Minimum Operating Temperature -25°C
	Switching DC Voltage 250V dc
	Switching AC Voltage 250V ac
	Maximum Operating Temperature 60°C
	Contact Material Silver Alloy
	Width 6.2mm
	Height 93mm
	Standards/Approvals RoHS
	Length 93mm

Siemens Relay, 24V AC/DC Coil Voltage, 6A Input Current - 3RQ3018-2AB00

This relay is an important component in automation and electrical systems. As a plug-in relay, it operates at a coil voltage of 24V AC/DC. Its compact design measures 93mm in height and 72.5mm in depth, making it ideal for snap-on rail mounting. With an input current of 6A and an operating temperature range from -25 to +60°C, it provides consistent performance across various industrial applications.

Features & Benefits

• AgSnO2 contact material for durability and longevity

• Operating frequency of up to 72,000 1/h supports high-speed applications

• IP20 protection class prevents dust ingress

• Monostable switching behaviour for operational stability

• Shock resistance of 15g/11ms enhances resilience to vibrations

• Spring-type terminals ensure quick and easy connections

Applications

• Coupling and controlling electrical circuits

• Suitable for relay output in machinery

• Applicable in environments requiring robust electrical performance

Can it operate in extreme temperatures?

Yes, it operates between -25°C and +60°C.

Will it provide reliable switching in industrial settings?

Yes, it meets CE standards for operation.

Is there a limit on the frequency of switching?

The relay operates at a maximum frequency of 72,000 1/h.

Can it support auxiliary circuits?

Yes, it features changeover contacts for auxiliary circuits.