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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.

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Siemens 6EP1961-2BA21 Selectivity Module 24V DC

$199.00 USD

Sale Sold out

ConditionSurplus - Untested MPN6EP1961-2BA21 Stock #0326-01112

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

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Estimated package weight: 5.0 lbs

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The Siemens SITOP PSE200U is a 4-channel selectivity module designed for use in 24V DC industrial power distribution systems. Part number 6EP1961-2BA21, serial number Q6M5A922GT9. The module accepts a single 24V DC input at up to 40A and distributes power across four independent 24V DC output channels, each rated at 10A, for a combined output capacity of 40A. This configuration allows downstream circuit branches to be selectively de-energized in the event of an overload without interrupting the entire power supply bus.

Operating temperature range is rated from minus 25 to plus 60 degrees Celsius (surrounding air). The unit carries UL listing for Industrial Control Equipment under categories 31UB and 44TD, CSA Class I Division 2 Groups A, B, C, D T4 and Class I Zone 2 certification, DNV-GL marine approval, and ATEX certification EPS 9 ATEX 1 169 X along with IECEx EPS 14.0067X for use in Zone 2 hazardous locations (II 3G Ex nA nC IIC T4 Gc). The device mounts on standard DIN rail and interfaces with the SITOP power supply family.

Manufactured by Siemens AG Osterreich. Shipped in original Siemens cardboard packaging with multilingual compact operating instructions included.

Stock # 0326-1112

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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.