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3RK1903-0AK00, Siemens, Terminal module, Terminal module 65mm for ET200S direct-on-line starter

Cat. no.: 3RK1903-0AK00

Manufacturer: Siemens

On request

Our price excl. VAT: 99,71 €
incl. VAT 21 %: 120,65 €

Recycling fee 5-32-1 (0,041 €/kg) 0,02 €

Weight 0.5 kg

HS Code (Taric) 85369095

Country of origin DE

Description

If the goods are in stock, we dispatch immediately.

Description · Parameters · Related products · Documentation · FAQ

Terminal module - Terminal module 65mm for ET200S direct-on-line starter, 3RK1903-0AK00, Siemens

3RK1903-0AK00 is an AS-Interface (AS-i) module made by Siemens.

Terminal module - Terminal module 65mm for ET200S direct-on-line starter, 3RK1903-0AK00, Siemens

AS-Interface (AS-i) system module for distributed connection of sensors and actuators on a two-wire bus.

Technical specifications
Order number (MPN) 3RK1903-0AK00
Manufacturer Siemens
Product group AS-Interface (AS-i) module
Net weight 0.5 kg
Typical applications

Connecting simple binary or analogue sensors/actuators to the AS-i bus outside conventional switchboard cabling.

Technical specifications

Order number	3RK1903-0AK00
Manufacturer	Siemens
Product group	AS-Interface (AS-i) module
Weight	0.5 kg
Original manufacturer's description	Terminal module - Terminal module 65mm for ET200S direct-on-line starter, 3RK1903-0AK00, Siemens

Official Siemens documentation

The documents open directly in the manufacturer's sources and relate to the order number 3RK1903-0AK00.

Frequently asked questions

How long can the AS-i bus be?

As standard up to 100 m without a repeater; with a repeater up to 300 m can be achieved.

Do I need a separate power supply for AS-i?

Yes, AS-i requires a special power supply with a decoupling transformer (a standard 24V power supply cannot be used).

TECHNOLINE is an official Siemens distributor. We supply with an invoice and technical support in choosing the correct variant.

Technical parameters

Objednací kód	3RK1903-0AK00
Výrobce	Siemens

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