Buy Siemens Load monitor 24 V DC/AC 1 change-over 1 pc(s) 3RF2990-0KA16 Underload | Conrad Electronic

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A white electrical control unit with screw terminals, green printing, and multiple rotary knobs, suitable for mounting in a control cabinet.

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A white electrical control unit with screw terminals, green printing, and multiple rotary knobs, suitable for mounting in a control cabinet.

An open electrical cabinet displays various electrical components and cables. The structure is neatly and symmetrically arranged.

'Schematic diagram of a block circuit diagram: A1, A2, IN/0 and 10V are the inputs, I*U is the output, connected to L/N and -B.'

Technical drawing of a SIRIUS contactor module with dimensions in millimetres and wiring diagrams for electrical connection on the front panel.

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Product type

Load monitor

Functions

Underload

Contact type

1 change-over

Switching voltage (max.)

600 V DC/AC

Type

3RF2990-0KA16

Datasheet (PDF)

Siemens

Dispatches on Tue, 20 Oct

Sales and shipping:

Conrad Electronic Terms & Conditions

Number

Piece(s)

Total (€ 323.53 / piece)

€ 323.53

plus VAT.

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Technical specifications

Auxiliary contact type: 1 NO contact:1 NC contact
Mounting type: Pluggable

Product type: Load monitor

Type: 3RF2990-0KA16

Functions: Underload

Operating voltage: 24 V DC/AC

Features: pluggable

Contact type: 1 change-over

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

Min. temperature: -25 °C

Max. temperature: +60 °C

Width: 45 mm

Height: 111.5 mm

Depth: 69.5 mm

Dim: (W x H x D) 45 x 111.5 x 69.5 mm

Content: 1 pc(s)

RoHS-compliant: Yes

Mounting type: Push-fit

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 1739144 Siemens Load monitor 24 V DC/AC 1 change-over 1 pc(s) 3RF2990-0KA16 Underload

User & Safety Instructions

User & Safety Instructions 1739144 Siemens Load monitor 24 V DC/AC 1 change-over 1 pc(s) 3RF2990-0KA16 Underload

Description

Power controller Current range 50 A / 40 °C 400-600 V / 24 V AC/DC for semiconductor relay / contactor