Buy Siemens 3RK1904-2AB02 3RK19042AB02 PLC interface | Conrad Electronic

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A Siemens AS-Interface addressing device with a black housing, display at the top, rotary switch in the middle, and multiple operating elements.

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A Siemens AS-Interface addressing device with a black housing, display at the top, rotary switch in the middle, and multiple operating elements.

Close-up of interconnected Siemens devices with yellow and green cables connected to a control cabinet.

Technical drawing of a digital multimeter; front view shows rotary dial and display, side view shows dimensions: 195 mm x 84 mm.

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Siemens

Datasheet (PDF)

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Total (€ 646.22 / piece)

€ 646.22

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Technical specifications

Product type: PLC interface

Manufacturer part #: 3RK19042AB02

Type: 3RK1904-2AB02

: IP50
IP20

Max. ambient temperature: +55 °C

Min. ambient temperature: 0 °C

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 1743750 Siemens 3RK1904-2AB02 3RK19042AB02 PLC interface

User & Safety Instructions

User & Safety Instructions 1743750 Siemens 3RK1904-2AB02 3RK19042AB02 PLC interface

Description

Power contactor, AC-3 40 A, 18.5 kW / 400 V 110 V AC, 50/60 Hz 2 NO + 2 NC, 3-pole, Size S2, Screw terminal !!! Phased-out product !!! Successor is SIRIUS 3RT2 Preferred successor type is 3RT2028-1AG24