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SCHNEIDER Compact Smart Relay: (8) Discrete, (4) Relay - Schneider Zelio Series Smart Relays
SCHNEIDERSchneider Zelio Series Smart Relays

SCHNEIDER Compact Smart Relay: (8) Discrete, (4) Relay

The SCHNEIDER ELECTRIC Compact Smart Relay (SKU 2GNJ3) is a Zelio Series smart relay from Schneider. It features (8) Discrete inputs and (4) Relay outputs, operates on 24V AC, and includes a clock. The manufacturer…

SKU 3G-OTH-29029

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

SCHNEIDER
Manufacturer Part Number
SR2B121B
Clock Included
Clock Included
Number and Type of Inputs
(8) Discrete
Number and Type of Outputs
(4) Relay
View Full Spec Sheet

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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ELECTRIC Compact Smart Relay (SKU 2GNJ3) is a Zelio Series smart relay from Schneider. It features (8) Discrete inputs and (4) Relay outputs, operates on 24V AC, and includes a clock. The manufacturer part number is SR2B121B.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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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