Siemens Auxiliary Contact, 4 Contact, 4 NO, SIRIUS, Snap-On, 10 A, 690V ac, 3RH2911-1FA40

Sous-total (1 unité)*

16,31 €

(TVA exclue)

19,74 €

(TVA incluse)

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N° de stock RS:
706-0885
Numéro d'article Distrelec:
136-23-052
Référence fabricant:
3RH2911-1FA40
Fabricant:
Siemens
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Marque

Siemens

Product Type

Auxiliary Contact

Number of Contacts

4

Normal State Configuration

4 NO

Series

SIRIUS

Contact Current

10A

Mount Type

Snap-On

Terminal Type

Screw

Pole and Throw Configuration

4PST

Contact Voltage

690V ac

Mounting Location

Front Side

Rated Insulation Voltage Ui

690V

Operational Current Ie

10A

Minimum Operating Temperature

-25°C

Mechanical Durability

10000000Cycles

Maximum Operating Temperature

60°C

Standards/Approvals

CCC, CSA, UL, CE

Pays d'origine :
CZ

Siemens Auxiliary Contact, 6A DC/10A AC Contact Current Rating - SIRIUS Innovation Series - 3RH2911-1FA40


Install this auxiliary contact from Siemens to supplement primary switching equipment for the optimal performance of your applications. It's an electromechanical device with four normally open poles. This setup increases the flow and level of electricity to effectively power more demanding operations. You can use it in conjunction with components like contactors, circuit breakers, switches and relays to manage excess current and protect linked systems from damage. Screw termination firmly secures contacts and conductors so they won't loosen or malfunction when subjected to jolts and vibrations. Use this device with push button controllers, relay-logic solid-state electronics and motor control schemes

• Snap-on mounting allows for quick and easy assembly on the front of primary switches

• Broad operating temperature range from -25°C to +60°C for use in extreme conditions and environments

• Tough plastic housing protects internal parts from corrosive and abrasive damage

Is it safe to handle this auxiliary contact during installation, maintenance and repairs?


Yes, it's safe to handle this unit. It has an ingress protection rating of IP20, which means it's finger-proof to protect you against electric shocks. You should always disconnect power supplies when working with electrical equipment for increased safety.

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