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SCHNEIDER Modular Smart Relay: 16 (Discrete), (10) Relay - Schneider Zelio Series Smart Relays
SCHNEIDERSchneider Zelio Series Smart Relays

SCHNEIDER Modular Smart Relay: 16 (Discrete), (10) Relay

The SCHNEIDER ELECTRIC Modular Smart Relay (SKU 2GNR4) is a Zelio Series smart relay from Schneider. It features 16 discrete inputs and 10 relay outputs, operates on 24V AC, and includes a built-in clock. This unit…

SKU 3G-OTH-29052

Brand
SCHNEIDER
Item
Modular Smart Relay: 16
Category
Schneider Zelio Series Smart Relays
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
SR3B261B
Clock Included
Clock Included
Number and Type of Inputs
16 (Discrete)
Number and Type of Outputs
(10) Relay
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ELECTRIC Modular Smart Relay (SKU 2GNR4) is a Zelio Series smart relay from Schneider. It features 16 discrete inputs and 10 relay outputs, operates on 24V AC, and includes a built-in clock. This unit is identified by manufacturer part number SR3B261B.

Frequently Asked Questions

What is the SCHNEIDER ELECTRIC Modular Smart Relay SR3B261B used for?

The SCHNEIDER ELECTRIC Modular Smart Relay SR3B261B is used for automating small to medium control systems in industrial and building applications. It handles logic, timing, and counting tasks, replacing multiple discrete components. Typical uses include conveyor control, packaging machines, and HVAC management.

What are the specifications of the SCHNEIDER SR3B261B smart relay?

The SCHNEIDER SR3B261B is a Zelio Series smart relay with 16 discrete inputs and 10 relay outputs. It operates on 24V AC and includes a built-in clock for time-based control. The manufacturer part number is SR3B261B.

Where to buy the SCHNEIDER SR3B261B smart relay worldwide?

You can source the SCHNEIDER SR3B261B smart relay worldwide through 3G Electric. As a global industrial supplier, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time.

How to install the SCHNEIDER SR3B261B smart relay?

Install the SCHNEIDER SR3B261B smart relay on a DIN rail in a clean, dry enclosure. Connect 24V AC power to the designated terminals, wire discrete inputs to sensors or switches, and connect relay outputs to loads. Follow the Zelio Series manual for programming and wiring diagrams.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER schneider zelio series smart relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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