How does shipping work for orders on MRO Exchange?

Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

What payment methods does MRO Exchange accept?

MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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Siemens 6ES5420-4UA13 Digital Input Module Open Box Unused

$129.00 USD

Sale Sold out

ConditionOpen Box - Unused MPN6ES5420-4UA13 Stock #Stock # 0626-01948

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

Shipping Estimate

Estimated package weight: 5.0 lbs

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U.S. shipping, securely packaged. Ships in 1-2 Days
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Product Specifications

Manufacturer: Siemens
MPN / Model: 6ES5420-4UA13
Product Type: Digital Input Module

Product Description

This Siemens digital input module is identified by MPN 6ES5420-4UA13, printed on the unit's own label along with the description Module, Input, Digital. The module belongs to the Siemens Simatic S5 automation platform and is designed to accept digital input signals within an S5 rack based control system.

Confirmed identifiers on the unit include the manufacturer, the exact MPN, and the product type as marked on the label. Buyers sourcing a replacement or spare for an existing Simatic S5 system should use the exact MPN 6ES5420-4UA13 to confirm compatibility with their configuration.

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.