Name: Siemens 3RH2911-1AA10 Auxiliary switch 1 pc(s)
Brand: Siemens
SKU: 2862265
Availability: InStock

A rectangular blue and black electrical terminal block with the labels '73', 'NO', and '74'.

The image depicts the interior of an electrical control cabinet with various cables and components. In the background, a rainy, industrial scenario is visible.

'Diagram shows various electrical switchgear and their connections, including main contactor and auxiliary switch, with instructions for wiring the connections.'

Technical drawing shows a cross-section through a pipe with two cross-sections. Dimensions 73 and 74 are highlighted.

Drawing shows technical dimensions of an electrical switch: width 23.6 mm, height 29.4 mm, depth 43.1 mm. Connections at 73/NO/74.

Device with labels '73', '74', and 'NO' above two switches. Large rectangular field underneath, presumably a display or control panel.

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Product type

Auxiliary switch

Connection

Screws

Type

3RH2911-1AA10

Type

S00

Auxiliary contact type

1 maker

Datasheet (PDF)

EAN:

Part number:

Item no:

Fast track dispatch on Thu 29 Oct

8 Set(s)

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Set(s)

Total (€ 12.99 / piece)

€ 12.99

incl. VAT

Only 8 Set(s) available

14-day return policy included

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Technical specifications

Design of product: Snap-on frontProduct function / forced management: YesProduct function / forced guidance, note: With 3RH2Product function / mirror contact: YesProduct function / mirror contact, note: With 3RT2Application area: For expansion of auxiliary contacts in the control circuitSuitability for use: Auxiliary and power contactorSurge voltage resistance: 6 kVType of connectable wire cross-sections / with AWG lines / for auxiliary contacts: 2x (20 ... 16), 2x (18 ... 14)Type of connectable conductor cross-sections / for auxiliary contacts / single-wire or multi-wired: 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²Type of connectable conductor cross-sections / for auxiliary contacts / fine-wired / with wire-end processing: 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²

Product type: Auxiliary switch

Type: 3RH2911-1AA10

Type: S00
S0
S2
S3

Auxiliary contact type: 1 maker

Mounting type: Snap-in

Connection: Screws

Electrical lifespan: 200000

Durability: 10000000

: IP20

Min. temperature: -25 °C

Max. temperature: +60 °C

Width: 23.6 mm

Height: 27.5 mm

Depth: 38.6 mm

Dim: (W x H x D) 23.6 x 27.5 x 38.6 mm

Content: 1 pc(s)

RoHS-compliant: Yes

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 2862265 Siemens 3RH2911-1AA10 Auxiliary switch 1 pc(s)

User & Safety Instructions

User & Safety Instructions 2862265 Siemens 3RH2911-1AA10 Auxiliary switch 1 pc(s)

Description

Auxiliary switch on the front, 1 S Current track 1 S Connection from the top for 3RH2 and 3RT2 screw connection 73/74 auxiliary switches SIRIUS 3RH29 for extending 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.