Siemens Auxiliary Switch Block, 4 Contact, 2 NC/2 NO, SIRIUS, Snap-On, 10 A, 690V ac

Sous-total (1 unité)*

21,51 €

(TVA exclue)

26,03 €

(TVA incluse)

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N° de stock RS:
136-3684
Fabricant:
Siemens
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Marque

Siemens

Number of Contacts

4

Product Type

Auxiliary Switch Block

Normal State Configuration

2 NC/2 NO

Series

SIRIUS

Mount Type

Snap-On

Contact Current

10A

Terminal Type

Screw

Pole and Throw Configuration

4PST

Contact Voltage

690V ac

Operational Current Ie

10A

Mechanical Durability

10000000Cycles

Rated Insulation Voltage Ui

690V

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

60°C

Standards/Approvals

IEC 60947-4-1, IEC 60947-5-1, SUVA

Pays d'origine :
CZ

Siemens 3RH29 Series Auxiliary Switch Block, Snap-On Mounting Style, Screw Terminal


This auxiliary switch block is an essential component for industrial applications, enhancing control and monitoring of electrical circuits. Designed for automation and electrical systems, it provides extra contacts for auxiliary functions, featuring robust construction and versatile mounting for reliability in various environments.

Features & Benefits


• 4 contact configuration optimises circuit control

• 10 A current rating accommodates various electrical loads

• Operates within a temperature range of -25 to +60°C

• 4PST configuration provides operational flexibility

Applications


• Utilised in control panels for added functionality

• Compatible with contactors for precise circuit management

• Suitable for automation systems needing extra switching

• Integrated into electrical distribution systems for effective control

What is the mounting mechanism for the switch block?


It features a snap-on mounting style for quick and secure installation without requiring additional hardware.

Can it handle both AC and DC voltages?


Yes, the block is rated for contact voltages of up to 600 V DC and 690 V AC, accommodating various electrical systems.

What is the recommended current rating for connected loads?


The block supports a maximum contact current rating of 10 A, allowing it to handle electrical loads safely and efficiently.

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