Références fabricant

Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 20 → 25 A F.L.C, 25 A Contact Rating, 11 kW, 3P, SIRIUS

N° de stock RS:: 706-1673
Référence fabricant:: 3RU2126-4DB0
Fabricant:: Siemens

Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 20 → 25 A F.L.C, 25 A Contact Rating, 11 kW, 3P, SIRIUS

Sous-total (1 unité)*

79,69 €

(TVA exclue)

96,42 €

(TVA incluse)

Frais de livraison offerts pour toute commande de plus de 75,00 €

En stock

Plus 4 unité(s) expédiée(s) à partir du 15 décembre 2025
Plus 8 unité(s) expédiée(s) à partir du 15 décembre 2025

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Unité	Prix par unité
1 +	79,69 €

*Prix donné à titre indicatif

N° de stock RS:: 706-1673
Référence fabricant:: 3RU2126-4DB0
Fabricant:: Siemens

Spécifications

Documentation technique

Législations et de normes

Détails du produit

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Sélectionner tout	Attribut	Valeur
	Marque	Siemens
	FLC Motor Rating	20 → 25 A
	Contact Current Rating	25 A
	Range	SIRIUS
	Pole Configuration	3P
	Series	SIRIUS 3RU2
	Mounting Style	Direct Contactor
	Power Rating	11 kW
	Normal State Configuration	1NO + 1NC
	Terminal Type	Screw
	Reset Method	Automatic, Manual
	Number Of Auxiliary Contacts	2
	Width	45mm
	Depth	85mm
	Length	85mm
	Maximum Operating Temperature	+70°C
	Minimum Operating Temperature	-40°C
	Operating Temperature Range	-40 → +70 °C
	Contact Voltage Rating	690 V ac

	Sélectionner tout
	Marque Siemens
	FLC Motor Rating 20 → 25 A
	Contact Current Rating 25 A
	Range SIRIUS
	Pole Configuration 3P
	Series SIRIUS 3RU2
	Mounting Style Direct Contactor
	Power Rating 11 kW
	Normal State Configuration 1NO + 1NC
	Terminal Type Screw
	Reset Method Automatic, Manual
	Number Of Auxiliary Contacts 2
	Width 45mm
	Depth 85mm
	Length 85mm
	Maximum Operating Temperature +70°C
	Minimum Operating Temperature -40°C
	Operating Temperature Range -40 → +70 °C
	Contact Voltage Rating 690 V ac

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Pays d'origine :: DE

Siemens Thermal Overload Relay, 1NO + 1NC Normal State Configuration, Screw Terminal - 3RU2126-4DB0

This thermal overload relay is designed for effective motor protection with a contact current rating of 25A. It operates within a temperature range of -40 to +70°C and can be mounted directly onto the contactor. With dimensions of 85mm x 85mm x 85mm, it fits well in compact spaces, ensuring safety and performance.

Features & Benefits

• Manual and automatic reset options provide flexibility
• Thermal overload releases ensure reliable motor protection
• 690V AC capability for high voltage applications
• Compact design allows for easy integration in control systems
• Efficient power loss management for energy savings
• Integrated contact configuration supports comprehensive monitoring

Applications

• Motor protection in manufacturing equipment
• Suitable for assembly lines requiring motor control
• Ideal for robotic systems needing overload protection
• Employed in HVAC systems for motor safety

Can it handle a maximum operating temperature of +70°C?

Yes, it operates effectively up to +70°C.

Will it provide protection in high humidity conditions?

Yes, it functions within relative humidity levels of 10 to 95%.

Is it compatible with both direct mounting and screw terminals?

Yes, the relay supports direct mounting and has screw terminals.

Can the relay be used in a three-phase AC motor application?

Yes, it is suitable for three-phase AC motor systems with a rating of 25A.

Does it require specific installation heights?

No, it can be installed at a maximum altitude of 2000m.