RS Better World

Siemens 3RT2 Contactor, 24V dc Coil, 3-Pole, 7 A, 3 kW 24V dc, 1 NC, 400V ac

RS Stock No.:: 203-2623
Mfr. Part No.:: 3RT2015-1KB42
Manufacturer:: Siemens

Siemens 3RT2 Contactor, 24V dc Coil, 3-Pole, 7 A, 3 kW 24V dc, 1 NC, 400V ac

Subtotal (1 unit)*

PHP5,735.28

(exc. VAT)

PHP6,423.51

(inc. VAT)

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RS Stock No.:: 203-2623
Mfr. Part No.:: 3RT2015-1KB42
Manufacturer:: Siemens

Specifications

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 dc
	Product Type	Contactor
	Number of Poles	3
	Contact Voltage	400V ac
	Contact Current	7A
	Power Rating	3kW
	Series	3RT2
	Mount Type	Snap-On
	Function	Motor Control, Reversing
	Normal State Configuration	1 NC
	Auxiliary Contact Configuration	1 NC
	Number of Auxiliary Contacts	1
	Terminal Type	Screw Clamp
	Minimum Operating Temperature	-25°C
	Operational Current Ie	4.9A
	Contactor Application	Motor Control
	Control Circuit Voltage Uc	24V dc
	Maximum Operating Temperature	60°C
	Depth	73mm
	Length	58mm
	Standards/Approvals	CCC, CSA, EAC, UL
	Width	45mm
	Better World Claim	Low Carbon Manufacture
	Better World Product	Yes
	Pole and Throw Configuration	3P

	Select all
	Brand Siemens
	Coil Voltage 24V dc
	Product Type Contactor
	Number of Poles 3
	Contact Voltage 400V ac
	Contact Current 7A
	Power Rating 3kW
	Series 3RT2
	Mount Type Snap-On
	Function Motor Control, Reversing
	Normal State Configuration 1 NC
	Auxiliary Contact Configuration 1 NC
	Number of Auxiliary Contacts 1
	Terminal Type Screw Clamp
	Minimum Operating Temperature -25°C
	Operational Current Ie 4.9A
	Contactor Application Motor Control
	Control Circuit Voltage Uc 24V dc
	Maximum Operating Temperature 60°C
	Depth 73mm
	Length 58mm
	Standards/Approvals CCC, CSA, EAC, UL
	Width 45mm
	Better World Claim Low Carbon Manufacture
	Better World Product Yes
	Pole and Throw Configuration 3P

COO (Country of Origin):: DE

Siemens size S00, 3RT2 Series Contactor, 400V AC Contact Voltage Rating, 3 Poles - 3RT2015-1KB42

This contactor is a reliable choice for automation applications requiring efficient operation of electrical circuits. This compact and robust 3-pole contactor boasts a maximum load voltage of 400V AC and a control voltage of 24V DC. The dimensions are 58mm in height, 45mm in width, and 73mm in depth, making it suitable for constrained spaces. It features screw-type terminals for secure connections, ensuring operational safety.

Features & Benefits

• Integrated suppressor diode reduces interference and protects circuits

• 7A current rating supports various electrical loads

• Auxiliary contact configuration with 1NC enhances circuit functionalities

• Designed for easy mounting on DIN rails for straightforward installation

Applications

• Used for controlling motors and equipment in automation setups

• Ideal for reversing circuits requiring precise control

• Suitable for in industrial machinery and HVAC systems

• Used in PLC outputs for advanced automation systems

What is the significance of the integrated suppressor diode?

The integrated suppressor diode helps minimise voltage spikes, protecting the control circuit from potential damage during switching operations, enhancing durability and reliability in critical applications.

How does the temperature range affect application suitability?

The extensive operating temperature range of -25°C to +60°C allows it to function effectively in various environments, making it suitable for a wide range of industrial and commercial applications where temperature fluctuations may occur.

What types of electrical connections does it support?

It supports screw-type terminals for both main current and auxiliary circuits, making it compatible with a variety of conductor cross-sections, which ensure secure and reliable connections in various installations.

How many operating cycles can it typically endure?

The mechanical service life of the contactor is typically rated for up to 30 million operating cycles, which provides long-lasting performance and reduces the need for frequent replacements, thus enhancing operational efficiency.

Can it be mounted in a horisontal position?

Yes, the contactor can be mounted with a rotation of +/-180° on a vertical surface and tilted forward or backward by +/-22.5°, offering flexibility in installation to adapt to various application needs.