SCHNEIDER Zelio Series Smart Relay SR2B121B
The SCHNEIDER ELECTRIC Compact Smart Relay (SKU 3G-OTH-29029) 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…
SKU 3G-OTH-29029
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Product Description
The SCHNEIDER ELECTRIC Compact Smart Relay (SKU 3G-OTH-29029) 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.
Frequently Asked Questions
What is the SCHNEIDER ELECTRIC Compact Smart Relay SR2B121B used for?
The SCHNEIDER ELECTRIC Compact Smart Relay SR2B121B 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 in machinery, HVAC, and lighting controls.
What are the specifications of the SCHNEIDER ELECTRIC Compact Smart Relay SR2B121B?
The SCHNEIDER ELECTRIC Compact Smart Relay SR2B121B features (8) Discrete inputs and (4) Relay outputs, operates on 24V AC, and includes a clock. It is part of the Zelio Series and has manufacturer part number SR2B121B.
Where to buy the SCHNEIDER ELECTRIC Compact Smart Relay SR2B121B worldwide?
3G Electric supplies the SCHNEIDER ELECTRIC Compact Smart Relay SR2B121B worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this Zelio Series smart relay to your facility, wherever it is located.
How to install the SCHNEIDER ELECTRIC Compact Smart Relay SR2B121B?
Install the SCHNEIDER ELECTRIC Compact Smart Relay SR2B121B on a DIN rail in a control panel. Connect 24V AC power to the supply terminals, wire discrete inputs from sensors or switches, and connect relay outputs to loads. Follow Schneider's manual for programming via the integrated keypad.
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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.
