RS Better World

Siemens 3RT2 Contactor, 24V dc Coil, 3-Pole, 32 A, 15 kW 24V dc, 2 NO/2 NC, 400V ac

N° de stock RS:: 203-2613
Référence fabricant:: 3RT2027-1BB44
Fabricant:: Siemens

Siemens 3RT2 Contactor, 24V dc Coil, 3-Pole, 32 A, 15 kW 24V dc, 2 NO/2 NC, 400V ac

Sous-total (1 unité)*

259,57 €

(TVA exclue)

314,08 €

(TVA incluse)

Frais de livraison offerts pour toute commande de plus de 90,00 €

En stock

Plus 2 unité(s) expédiée(s) à partir du 31 août 2026

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Unité	Prix par unité
1 +	259,57 €

*Prix donné à titre indicatif

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N° de stock RS:: 203-2613
Référence fabricant:: 3RT2027-1BB44
Fabricant:: Siemens

Spécifications

Documentation technique

Législations et de normes

Détails du produit

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Sélectionner tout	Attribut	Valeur
	Marque	Siemens
	Coil Voltage	24V dc
	Product Type	Contactor
	Number of Poles	3
	Contact Voltage	400V ac
	Contact Current	32A
	Series	3RT2
	Power Rating	15kW
	Mount Type	Snap-On
	Function	Motor Control, Reversing
	Normal State Configuration	2 NO/2 NC
	Auxiliary Contact Configuration	2 NO/2 NC
	Number of Auxiliary Contacts	4
	Terminal Type	Screw Clamp
	Minimum Operating Temperature	-25°C
	Control Circuit Voltage Uc	24V dc
	Contactor Application	Motor Control
	Operational Current Ie	32A
	Maximum Operating Temperature	60°C
	Width	45mm
	Length	85mm
	Standards/Approvals	CSA, CCC, EAC, UL
	Depth	151mm
	Better World Product	Yes
	Better World Claim	Low Carbon Manufacture
	Pole and Throw Configuration	3P

	Sélectionner tout
	Marque Siemens
	Coil Voltage 24V dc
	Product Type Contactor
	Number of Poles 3
	Contact Voltage 400V ac
	Contact Current 32A
	Series 3RT2
	Power Rating 15kW
	Mount Type Snap-On
	Function Motor Control, Reversing
	Normal State Configuration 2 NO/2 NC
	Auxiliary Contact Configuration 2 NO/2 NC
	Number of Auxiliary Contacts 4
	Terminal Type Screw Clamp
	Minimum Operating Temperature -25°C
	Control Circuit Voltage Uc 24V dc
	Contactor Application Motor Control
	Operational Current Ie 32A
	Maximum Operating Temperature 60°C
	Width 45mm
	Length 85mm
	Standards/Approvals CSA, CCC, EAC, UL
	Depth 151mm
	Better World Product Yes
	Better World Claim Low Carbon Manufacture
	Pole and Throw Configuration 3P

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Pays d'origine :: DE

Siemens size S0, 3RT2 Series Contactor, 24V DC Coil Voltage, 32A Contact Current Rating - 3RT2027-1BB44

This contactor is designed for power control in automation systems. This contactor operates at a coil voltage of 24V DC and supports a contact current rating of 32A. With dimensions of 85mm x 45mm x 151mm, it is suitable for DIN rail mounting, making it an ideal component for compact electrical installations.

Features & Benefits

• Offers a reversing function for enhanced versatility

• Rated for 15kW power handling at 400V AC

• Equipped with four auxiliary contacts for additional control options

• Features screw terminal connections for reliable wiring

Applications

• Utilised in industrial automation for motor control

• Used in HVAC systems for reliable control of fans and pumps

• Used in conveyor systems within manufacturing settings

• Perfect for electrical installations requiring a space-saving design

What should I consider regarding the operational limits of this product?

The contactor can handle ambient temperatures between -25°C and +60°C, providing robustness in various operating conditions. The insulation voltage rating reaches 690 V, ensuring safety across different applications. Furthermore, the surge voltage resistance of 6 kV reinforces its reliability during power fluctuations.

How do I ensure proper mounting and connectivity for this device?

This model is designed for screw and snap-on mounting onto a DIN rail, ensuring a secure installation. It offers various conductor cross-sections for main and auxiliary contacts, which supports flexible wiring options for both solid and stranded cables.

What are the contact configurations and how do they contribute to functionality?

The contactor features a normal state configuration of 2 NO + 2 NC, providing versatile control options for various circuit arrangements. The auxiliary contact configuration also includes 2 NO + 2 NC contacts, enabling additional functionalities without the need for separate components.