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Schneider Electric SR3XT101B

Name: Zelio Logic SR2 SR3 Discrete I/O Extension Module, 10 IO, 24V AC
Brand: Schneider Electric
SKU: SR3XT101B

Zelio Logic SR2 SR3 Discrete I/O Extension Module, 10 IO, 24V AC

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Product Description

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Schneider Electric's Zelio Logic SR3 Discrete I/O Extension Module is a smart relay that enhances the capabilities of your existing Zelio Logic relays. It features 10 inputs/outputs with screw-clamp terminals and operates on a supply voltage of 24 volts alternating current.

This module's compact design allows for installation on DIN rail, making it suitable for various industrial applications. The simple ladder programming is adapted for non-specialists, ensuring ease of use. The Discovery package includes Zelio Soft programming software, providing a user-friendly way to learn and utilize this relay.

The module comes with built-in EEPROM flash memory for data backup, offering up to 10 years of protection against power shortages or incidents. It also provides more I/O than the SR2 model, making it ideal for larger applications.

This product is certified by C-Tick, GL, UL, CSA and GOST, meeting EN/IEC 61000-4-2 L3, EN/IEC 61000-4-5, EN/IEC 61000-4-6 L3 and EN/IEC 60068-2-6 Fc standards. It offers a real alternative to cabled logic or specific cards.

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Offer details

Offer from:: Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:: On requestLead time: 21 days
Warranty:: Not specified
Condition:: New Surplus

New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.

The Seller is responsible for shipping the product and invoicing

Specifications

Brand: Schneider Electric
Product Certifications: GOST || GL || C-tick || CSA || UL
Standards: IEC 61000-4-2 level 3 || IEC 61000-4-5 || IEC 61000-4-6 level 3 || IEC 60068-2-6 Fc || IEC 60068-2-27 Ea || IEC 61000-4-11 || IEC 61000-4-3 || IEC 61000-4-12 || IEC 61000-4-4 level 3
Disturbance Radiated/Conducted: class B EN 55022-11 group 1
Ambient Air Temperature For Operation: -20-40 °C in non-ventilated enclosure IEC 60068-2-1 and IEC 60068-2-2 || -20-55 °C IEC 60068-2-1 and IEC 60068-2-2
Environmental Characteristic: EMC directive IEC 61000-6-2 || EMC directive IEC 61000-6-3 || EMC directive IEC 61000-6-4 || EMC directive IEC 61131-2 zone B || low voltage directive IEC 61131-2
Ip Degree Of Protection: IP20 IEC 60529 terminal block) || IP40 IEC 60529 front panel)

Available Offers

(6)

Condition	Availability	Supplier	Warranty
Condition New Surplus	Availability On requestLead time: 21 days	Supplier RomaniaTrusted supplier — member since 2023, 1–4 employees	Warranty Not specified
Condition New Surplus	Availability On requestLead time: 21 days	Supplier NetherlandsTrusted supplier — member since 2021, 100–499 employees	Warranty 24 months
Condition Refurbished	Availability 1 pc. In-Stock Updated at: 19-09-2026	Supplier NetherlandsTrusted supplier — member since 2021, 100–499 employees	Warranty 24 months
Condition Refurbished	Availability 1 pc. In-Stock Updated at: 19-09-2026	Supplier PolandTrusted supplier — member since 2023, 50–99 employees	Warranty 24 months
Condition New Factory Sealed	Availability On requestLead time to be confirmed	Supplier GermanyTrusted supplier — member since 2024	Warranty Not specified
Condition New Factory Sealed	Availability On requestLead time to be confirmed	Supplier ItalyTrusted supplier — member since 2021, 10–19 employees	Warranty 12 months

Offer with manufacturer lead time

Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.

Documents

Data Sheet

Datasheet for Schneider Electric SR3XT101B, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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Product data updated: 22-08-2026

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