Buy Siemens 3RH2911-1FA40 Auxiliary switch module 4 makers 10 A + auxiliary contact Compatible with (relay brand): Siemens 1 | Conrad Electronic | Conrad COM

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Electrical component with six terminal clamps, labelled '.3 NO' and '.4 NO', presumably a contact block for electrical connections.

Electrical component with six terminal clamps, labelled '.3 NO' and '.4 NO', presumably a contact block for electrical connections.

An electronics cabinet in a damp environment; production machinery visible in the background behind a rain-streaked glass pane.

Figure shows the structure and connections of contactors and accessories, including auxiliary switches and connecting modules, with numbering for explanation.

Two circuit diagrams side by side: On the left '3RT2' and on the right '3RH2', both with two rows of terminals, labelled '3' at the top and '4' at the bottom.

Technical drawing of an electrical switching device with dimensions: width 36 mm, depth 43.7 mm, height 48.1 mm. Shows connections.

Figure of an electrical switch with eight round socket slots, labelled with '.3 NO' and '.4 NO'; shows circuit configuration.

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Image similar

Product type

Auxiliary switch module

No. of pins

4-pin

Current load

10 A

Connection

Screw terminal

Type

3RH2911-1FA40

Datasheet (PDF)

Siemens

Fast track dispatch on Wed 14 Oct

38 Piece(s)

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Piece(s)

Total (€ 21.99 / piece)

€ 21.99

incl. VAT

14-day return policy included

Report legal concerns

Technical specifications

Contact assignment: 3 NO, 3 NO, 3 NO, 3 NO, 4 NO, 4 NO, 4 NO, 4 NO

Product type: Auxiliary switch module

Type: 3RH2911-1FA40

No. of pins: 4-pin

Contact type: 4 makers

Auxiliary contact type: 4 makers

Switching voltage (max.): 600 V DC
690 V AC

Permanent current (max.): 10 A

Current load: 10 A

Compatible with: Siemens

Compatible with series: Siemens Sirius series

Features: + auxiliary contact

Mounting type: Front

Connection: Screw terminal

Electrical lifespan: 200000

Durability: 1.0E7

: IP20

Min. temperature: -25 °C

Max. temperature: +60 °C

Width: 36 mm

Height: 37.5 mm

Depth: 43.7 mm

Dim: (W x H x D) 36 x 37.5 x 43.7 mm

Content: 1 pc(s)

RoHS-compliant: Yes

: Other

: Top mounting

: None

: 6 A

: Screw connection

: 0

: 0

: 4

: 0

UKCA: not relevant

Documents & Downloads

Datasheet

Datasheet 1431022 Siemens 3RH2911-1FA40 Auxiliary switch module 4 makers 10 A + auxiliary contact Compatible with (relay brand): Siemens 1

User & Safety Instructions

User & Safety Instructions 1431022 Siemens 3RH2911-1FA40 Auxiliary switch module 4 makers 10 A + auxiliary contact Compatible with (relay brand): Siemens 1

Description

Auxiliary switch on front, 4 S current path 1 S, 1 S, 1 S, 1 S for 3RH2 and 3RT2 screw terminals .3/.4, .3/.4, .3/.4, .3/.4 SIRIUS 3RH29 auxiliary switches for extending the auxiliary contacts in the control circuit.
The 3RH29 auxiliary switches on the front can be mounted on the 3RT2 contactors and 3RH2 contactor relays regardless of size without the need for tools.
The 3RH19/3RH29 auxiliary switches are available as front or side mounted versions, with up to four instantaneous switching or up to two leading-switching locks and NC contacts. The auxiliary switches can be designed as positively-driven contact elements in 3RH contactor relays or as mirror contacts in 3RT power contactors. They are available throughout with screw terminals and spring-type terminals.
Simple, efficient, always up-to-date - the SIRIUS modular system.

This text is machine translated.

Hints

Please note that the product is a custom-made and therefore exempt from the returns policy. Special order, no right of withdrawal.

Description

Auxiliary switch on front, 4 S current path 1 S, 1 S, 1 S, 1 S for 3RH2 and 3RT2 screw terminals .3/.4, .3/.4, .3/.4, .3/.4 SIRIUS 3RH29 auxiliary switches for extending the auxiliary contacts in the control circuit.
The 3RH29 auxiliary switches on the front can be mounted on the 3RT2 contactors and 3RH2 contactor relays regardless of size without the need for tools.
The 3RH19/3RH29 auxiliary switches are available as front or side mounted versions, with up to four instantaneous switching or up to two leading-switching locks and NC contacts. The auxiliary switches can be designed as positively-driven contact elements in 3RH contactor relays or as mirror contacts in 3RT power contactors. They are available throughout with screw terminals and spring-type terminals.
Simple, efficient, always up-to-date - the SIRIUS modular system.

This text is machine translated.

Hints

Please note that the product is a custom-made and therefore exempt from the returns policy. Special order, no right of withdrawal.

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