SCHNEIDER Compact Smart Relay: (8) Discrete, (4) Relay
The SCHNEIDER ELECTRIC Compact Smart Relay (MPN SR2B121FU) is a Schneider Zelio Series smart relay with (8) discrete inputs and (4) relay outputs, operating on 100 to 240V AC. It includes a built-in clock for…
SKU 3G-OTH-29018
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SCHNEIDER ELECTRIC Compact Smart Relay (MPN SR2B121FU) is a Schneider Zelio Series smart relay with (8) discrete inputs and (4) relay outputs, operating on 100 to 240V AC. It includes a built-in clock for time-based control functions.
Frequently Asked Questions
What is the SCHNEIDER ELECTRIC Compact Smart Relay SR2B121FU used for?
The SCHNEIDER ELECTRIC Compact Smart Relay SR2B121FU is used for automating small to medium control systems in industrial and commercial applications. It handles discrete inputs and relay outputs for tasks like motor control, lighting, and HVAC sequencing, with a built-in clock for time-based logic.
What are the specifications of the SCHNEIDER ELECTRIC SR2B121FU smart relay?
The SCHNEIDER ELECTRIC SR2B121FU is a Zelio Series smart relay with 8 discrete inputs and 4 relay outputs, operating on 100 to 240V AC. It includes a built-in clock for scheduling and time-delay functions. This compact unit is designed for panel mounting in control cabinets.
Where to buy the SCHNEIDER ELECTRIC SR2B121FU smart relay worldwide?
3G Electric supplies the SCHNEIDER ELECTRIC SR2B121FU smart relay worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Zelio Series unit.
How to install the SCHNEIDER ELECTRIC SR2B121FU smart relay?
Mount the SCHNEIDER ELECTRIC SR2B121FU on a DIN rail in a clean, dry enclosure. Wire the 100 to 240V AC power supply, connect discrete inputs from sensors or switches, and wire relay outputs to loads. Use the Zelio Soft software to program logic and clock functions. Follow local electrical codes.
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Common applications for SCHNEIDERSCHNEIDER 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.
