Name: Siemens 3RH2911-2GA40 Auxiliary switch 1 pc(s)
Brand: Siemens
SKU: 2862290
Availability: InStock

A black electrical relay with multiple terminal connections and 'NO' labels for each connection, shown in a 3D representation.

Interior view of a control cabinet with electronic components on the left and a rain-soaked window showing machinery in a workshop.

Circuit diagram shows contactors and auxiliary switches in various arrangements. Arrows connect elements. Legend explains symbols and colours. Main application: electrical circuits.

'Representation of two overlapping rectangles divided into columns with numbers ranging from 53 to 84, starting from the top.'

'Technical drawing of a relay. Shows the front and side view with dimensions: 36x41.5 mm (front view), 52.6x47.7 mm (side view).'

Diagram of an electrical circuit diagram with numbered connection points 53, 63, 73, 83 and 54, 64, 74, 84, and label 'NO'.

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Product type

Auxiliary switch

Connection

Spring-loaded connector

Type

3RH2911-2GA40

Type

S00

Auxiliary contact type

4 makers

Datasheet (PDF)

EAN:

Part number:

Item no:

Fast track dispatch on Fri 30 Oct

1 Set(s)

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Set(s)

Total (€ 26.99 / piece)

€ 26.99

incl. VAT

Only 1 Set(s) available

14-day return policy included

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Technical specifications

Product design: Snap-on front on auxiliary switch 3RH21440/3RH2440Product function / forced management: YesProduct function / forced guidance, note: With 3RH2Application area: For expansion of auxiliary contacts in the control circuitSuitability for use: Auxiliary contactorSurge voltage resistance: 6 kVType of connectable wire cross-sections / with AWG lines / for auxiliary contacts: 2x (20 ... 14)Type of connectable conductor cross-sections / for auxiliary contacts / single-wire or multi-wired: 2x (0.5 ... 2.5 mm²Type of connectable conductor cross-sections / for auxiliary contacts / fine-wired / with wire-end processing: 2x (0.5 ... 1.5 mm²Type of connectable conductor cross-sections / for auxiliary contacts / fine-wired / without wire-end processing: 2x (0.5 ... 2.5 mm²Connectable wire cross-section / for auxiliary contacts / fine-wired / with wire-end processing / maximum: 2.5 mm²

Product type: Auxiliary switch

Type: 3RH2911-2GA40

Type: S00

Auxiliary contact type: 4 makers

Mounting type: Snap-in

Connection: Spring-loaded connector

Electrical lifespan: 200000

Durability: 10000000

: IP20

Min. temperature: -25 °C

Max. temperature: +60 °C

Width: 36 mm

Height: 41.5 mm

Depth: 47.7 mm

Dim: (W x H x D) 36 x 41.5 x 47.7 mm

Content: 1 pc(s)

RoHS-compliant: Yes

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 2862290 Siemens 3RH2911-2GA40 Auxiliary switch 1 pc(s)

User & Safety Instructions

User & Safety Instructions 2862290 Siemens 3RH2911-2GA40 Auxiliary switch 1 pc(s)

Description

Auxiliary switch on the front, 4 S Current Track 1 S, 1 S, 1 S, 1 S for contactor sizes S00 Spring connection 53/54 , 63/64 , 73/74 , 83/84 physically coded - only with 3RH2140* u 3RH2440* Hicontactors (in accordance with EN 50011) SIRIUS 3RH29 Auxiliary switch for expansion of the auxiliary contacts in the control circuit.The 3RH29 front-side auxiliary switches can be mounted on the 3RT2 contactors and 3RH2 contactor relays without any size tools.The 3RH19/3RH29 auxiliary switches are available as front-side or side-mountable variants, with up to four instantaneous switching or up to two leading-edge closing contacts and NC contacts. The auxiliary switches can be designed as positively-driven contact elements in 3RH auxiliary contactors or as mirror contacts in 3RT power contactors. They are available throughout with screw connection and spring connection.Simple, efficient, always up-to-date - the SIRIUS modular system.

This text is machine translated.