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Schneider Electric SR3PACK2BD
modular discovery packs, SR2 SR3, smart relay discovery pack, 26 IO, 24V DC
Product Description
The SR3 modular discovery pack is a compact device that functions as a smart relay and programmable controller, utilizing a 24V DC power supply. It incorporates 26 input/output points, enabling versatile connectivity through screw-clamp terminals. The device includes an integrated LCD display for ease of use, with simple programming capabilities and navigation buttons for diagnosing malfunctions.
This discovery pack is supplied with the Zelio Soft software and a USB cable for connection to a PC, facilitating straightforward ladder programming suitable for users without specialized training. The device's design adheres to several environmental standards and certifications, ensuring reliable operation across a broad range of conditions, including an operating temperature range of -20 to 55 °C and a storage range of -40 to 70 °C.
With a maximum of 10 relay outputs and a robust input configuration, it supports various sensor types, ensuring compatibility with 3-wire PNP proximity sensors. The operational reliability of this device is further enhanced by features such as reverse polarity protection and a substantial electrical durability rating, allowing for extensive use in various industrial applications.
For those in need of a versatile and capable smart relay solution, the SR3 modular discovery pack stands out as a practical choice, fulfilling the needs of both novices and experienced professionals.
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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
Specifications
- Brand
- Schneider Electric
- Product Certifications
- GOST || GL || UL || CSA || C-tick
- Standards
- IEC 61000-4-4 level 3 || IEC 61000-4-12 || IEC 60068-2-6 Fc || IEC 60068-2-27 Ea || IEC 61000-4-5 || IEC 61000-4-6 level 3 || IEC 61000-4-2 level 3 || IEC 61000-4-3 || IEC 61000-4-11
- 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
- Immunity To Microbreaks
- 1 ms
- 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
Available Offers
(3)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Surplus | Availability On requestLead time: 21 days | SupplierRomaniaTrusted supplier — member since 2023, 1–4 employees | Warranty Not specified | |
 | 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 SR3PACK2BD, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 22-08-2026
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