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Siemens AS-i Power Supply Unit - 8A, 120/230-500V AC (3RX9503-0BA00)

Siemens AS-Interface Power Supply Unit - 8A, 120/230-500V AC.

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ManufacturerSiemens

Part number3RX9503-0BA00

Part Number 3RX9503-0BA00

Manufacturer Siemens

Type AS-Interface Power Supply Unit

Input Voltage 120 V AC / 230-500 V AC

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AS-i Network Power Supply 8A Output Wide Input Voltage Range Integrated Ground Fault Detection Integrated Overload Detection IP20 Rated

Product description

The Siemens 3RX9503-0BA00 is an AS-Interface power supply unit designed to provide reliable power to AS-i networks. It features an IP20 protection rating and accepts input voltages of 120 V AC or 230-500 V AC. The output is AS-i, delivering 30 V DC at 8 A. This unit includes integrated ground fault and overload detection, as well as AS-i data decoupling.

This power supply is essential for powering AS-Interface networks used in industrial automation for connecting various sensors, actuators, and I/O modules. Its robust features ensure stable operation and enhanced safety in demanding environments.

Stanlo Automation, a veteran-owned distributor of surplus industrial parts, offers the Siemens 3RX9503-0BA00 AS-i Power Supply. We are dedicated to providing high-quality, reliable components to keep your automation systems running at peak performance.

Technical specifications

Part Number	3RX9503-0BA00
Manufacturer	Siemens
Type	AS-Interface Power Supply Unit
Input Voltage	120 V AC / 230-500 V AC
Output Voltage	30 V DC
Output Current	8 A
IP Rating	IP20
Features	Integrated Ground Fault Detection, Integrated Overload Detection, AS-i Data Decoupling

Common applications

AS-Interface Networks

Industrial Automation

Sensor Power

Actuator Power

Factory Automation

Machine Control

Compatible systems

AS-Interface Masters AS-Interface Slaves AS-Interface Networks

Also known as

Siemens 3RX9503-0BA00 AS-i Power Supply Siemens AS-Interface Power SITOP AS-Interface

Replaces / compatible with

This AS-Interface power supply is designed for AS-i networks. Specific replacements depend on the AS-i system's power requirements and specifications.

Technical note

Expert tip

This power supply unit supports both single-phase and two-phase operation, eliminating the need for an N conductor when connected between two phases of a network.

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Frequently asked questions

What are the input voltage ranges for the Siemens 3RX9503-0BA00 AS-i Power Supply?

The Siemens 3RX9503-0BA00 AS-Interface power supply accepts an ultra-wide input voltage range, accommodating 120 V AC and 230-500 V AC, making it suitable for various global power grids.