UsedAutomations — TESTED SURPLUS & OBSOLETE CONTROLS
RFQ

Reference images are model-matched from marketplace sources and must be confirmed before purchase.

Siemens

3RX9503-0BA00

Siemens AS-I Power 3RX9503-0BA00 Power Supply

Siemens

From $293.14In stockSource updated 6/24/2026

Product Description

Siemens AS-I Power 3RX9503-0BA00 Power Supply AS-i Power 8 A AS-Interface IP20 IN: 120 V / 230-500 V AC OUT: AS-i, 8 A (30 V DC) with integrated ground fault detection with integrated overload detection with AS-i data decoupling

Buy Options

Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.

Used

Price: $293.14
Availability: Available to order
Lead time: Quoted after RFQ

Specifications

Category
Power Supplies
IN
120 V / 230-500 V AC
OUT
AS-i, 8 A (30 V DC)
Product
AS-i Power
Series
8 A
Material
AS-Interface
Ingress Protection
IP20

Before we quote this part

Actual photos when available

Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.

Test notes for used units

Power-on or function test status is stated when available, with clear condition grading.

Trackable global shipping

DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.

Clear DOA boundary

For tested units, quote terms can include 7-day DOA support unless otherwise stated.

Independent sourcing disclaimer

We are not an authorized distributor, reseller, or representative of Siemens, Mitsubishi, Omron, or other manufacturers listed on this site. All product names, trademarks, brands, and logos are the property of their respective owners. Products may be used, refurbished, surplus, or sourced from the secondary market unless otherwise stated.

Need 3RX9503-0BA00 availability?

Prices and stock can change. Submit quantity, required condition, and destination for a current quote.

Request Quote

FAQ

Is 3RX9503-0BA00 discontinued?

3RX9503-0BA00 is commonly available as a spare part. Submit an RFQ for pricing and lead time.

How do I buy 3RX9503-0BA00?

Submit a Request for Quote on this page with quantity, required condition, and ship-to country. We respond by email with pricing and delivery options.

What condition options are available for 3RX9503-0BA00?

We list Used for 3RX9503-0BA00 (indicative availability and pricing — confirm on RFQ). See our condition policy at https://www.usedautomations.com/condition-codes.