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Siemens AS-Interface Addressing Unit V3.0

Siemens AS-Interface Addressing Unit V3.0 for setting AS-i slave module addresses and performing tests.

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ManufacturerSiemens

Part number3RK1904-2AB02

AS-i Specification V3.0

Functions Address Setting, Input/Output Test, Diagnostics

Connection M12 Socket

Cable 1.5 m (M12 connector/hollow plug)

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12-month warranty

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Veteran-owned

CAGE: 9NK75

AS-i V3.0 Compliant Address Setting & Diagnostics M12 Connection Battery Powered (4x AA) Includes 1.5m Addressing Cable Portable and Easy to Use

Product description

The Siemens 3RK1904-2AB02 is an AS-Interface (AS-i) Addressing Unit designed to facilitate the configuration and troubleshooting of AS-i slave modules. It supports AS-i specification V3.0 and allows for direct setting of AS-i slave addresses, performing input/output tests, and other diagnostic functions. The unit features an M12 connection socket and includes a 1.5-meter addressing cable.

This addressing unit is powered by four 1.5V LR6 (AA) batteries, providing portability and ease of use in the field. Its robust design with an IP50 enclosure for the device and IP20 for the connection socket makes it suitable for industrial environments. The unit automatically switches off after one minute of inactivity to conserve battery life, ensuring up to 2500 device addressings on a single set of batteries.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RK1904-2AB02 AS-Interface Addressing Unit. We provide reliable, tested components essential for maintaining and commissioning your industrial automation systems. Partner with Stanlo Automation for your surplus AS-i components and experience exceptional service and value.

Technical specifications

AS-i Specification	V3.0
Functions	Address Setting, Input/Output Test, Diagnostics
Connection	M12 Socket
Cable	1.5 m (M12 connector/hollow plug)
Power	4 x 1.5 V LR6 Batteries
Operating Temperature	0 to 55 °C
Enclosure Rating	IP50 (Device), IP20 (Socket)
Dimensions	195 mm H x 84 mm W x 35 mm D

Common applications

AS-Interface Network Configuration

Industrial Automation

Machine Control

Sensor/Actuator Setup

Control Panel Wiring

Troubleshooting AS-i Systems

Compatible systems

AS-Interface V3.0 slave modules Any system utilizing AS-Interface networks

Also known as

Siemens AS-i Addressing Device 3RK19042AB02

Replaces / compatible with

This addressing unit is designed for setting up AS-i slave modules according to AS-i specification V3.0. It is a tool for configuration and diagnostics, not a direct replacement for a slave module itself.

Technical note

Expert tip

Ensure the batteries are correctly inserted and that the M12 connection is securely fastened to the AS-i slave module for reliable addressing and diagnostics.

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Frequently asked questions

How do you power the Siemens 3RK1904-2AB02 AS-Interface Addressing Unit?

The Siemens 3RK1904-2AB02 AS-Interface Addressing Unit is powered by four standard 1.5V LR6 (AA) batteries. These batteries provide enough power for approximately 2500 device addressings, ensuring portability and on-site usability.