Name: Siemens 3RV2921-1M Contactor 1 pc(s) (W x H x D) 18 x 90 x 68 mm Piece
Brand: Siemens
SKU: 1749142
Availability: BackOrder

An electrical relay with multiple numbered contacts. Rectangular, dark housing with blue and red elements.

An open electrical cabinet with electronic components. In the background, an industrial washing machine is blurrily visible with water droplets on its window.

'Mountable Accessories for Circuit Breakers': Image shows various accessory parts such as auxiliary switches and separation bastions with numbers and arrows.

'Sewing Instructions: Rectangular Pattern with Four Vertical Measurements and Four Horizontal Measurements in Millimetres.'

Technical drawing of an electrical relay with dimensions. Shows front and side views. Measurements in millimetres.

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Product type

Contactor

Connection

Screw terminal

Packaging type

Piece

Type

3RV2921-1M

Compatible with series

Siemens Sirius series

Datasheet (PDF)

Dispatches on Thu 22 Oct

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Piece(s)

Total (€ 33.99 / piece)

€ 33.99

incl. VAT

14-day return policy included

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Technical specifications

Packaging type: Piece

Product type: Contactor

Type: 3RV2921-1M

Compatible with series: Siemens Sirius series

Compatible with: Siemens

Mounting type: Push-fit

Min. temperature: -20 °C

Max. temperature: +60 °C

Features: + auxiliary contact

Connection: Screw terminal

: IP20

Depth: 68 mm

Width: 18 mm

Height: 90 mm

Dim: (W x H x D) 18 x 90 x 68 mm

Content: 1 pc(s)

RoHS-compliant: Yes

: Other

: Screw connection

: 1

: 1

: 0

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 1749142 Siemens 3RV2921-1M Contactor 1 pc(s) (W x H x D) 18 x 90 x 68 mm Piece

User & Safety Instructions

User & Safety Instructions 1749142 Siemens 3RV2921-1M Contactor 1 pc(s) (W x H x D) 18 x 90 x 68 mm Piece

Description

SIKUS 1600, modular distribution board, IP55, H: 2000 mm, W: 600 mm, D: 400 mm The SIVACON S4 power distribution board is an efficient system consisting of an enclosure and SENTRON components. The SIVACON S4 power distribution board is a system for producing a design-verified switchgear and control gear assembly. It provides reliable, integrated and efficient power distribution up to 4000 A. The modular system can be flexibly adapted to almost all requirements. A range of installation options to cater for components with different accessories are the ideal response to changing power distribution needs. The configuration software SIMARIS configuration provides support from planning to documentation of the SIVACON power distribution board and the ALPHA UNIVERSAL distribution boards. Key features of the Siemens SIVACON power distribution boards: 1. SIMARIS configuration software allows more reliable planning and saves times for costing quotes and for plant documentation. 2. An efficient ventilation system tailored to the components prevents hot spots and a build-up of heat during operation, reduces derating and ensures permanent plant availability. 3. The form of internal separation up to 4b can be effectively achieved with standard components. 4. The design of the SIVACON S4 power distribution board simplifies device connection and installation. 5. Adjustable device holders offer a maximum range of applications with minimal block variance, for example the choice of operating mechanism and switching device installation type. 6. The SIVACON S4 power distribution board flexible manufacturing concept is certified in accordance with ISO 9001 and allows implementation of prefabricated solutions in various stages of development (with or without copper versions as required) with very short lead times. www.siemens.com/sivacon-s4. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.