SCHNEIDER Compact Smart Relay: (4) Analog/(8) Discrete, (4) Relay
The SCHNEIDER ELECTRIC Compact Smart Relay (MPN SR2B121BD) is a Zelio Series smart relay from Schneider featuring (4) Analog inputs and (4) Relay outputs. It includes a built-in clock and operates on 24V AC or 24V DC…
SKU 3G-OTH-28986
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The SCHNEIDER ELECTRIC Compact Smart Relay (MPN SR2B121BD) is a Zelio Series smart relay from Schneider featuring (4) Analog inputs and (4) Relay outputs. It includes a built-in clock and operates on 24V AC or 24V DC power. This compact unit provides (8) discrete inputs and (4) relay outputs for basic control applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SCHNEIDER ELECTRIC Compact Smart Relay SR2B121BD used for?
The SCHNEIDER ELECTRIC Compact Smart Relay SR2B121BD is used for basic industrial control applications such as lighting, HVAC, and small machine automation. It provides (4) analog inputs and (4) relay outputs with a built-in clock for time-based logic, operating on 24V AC or 24V DC power.
What are the specifications of the SCHNEIDER Zelio SR2B121BD smart relay?
The SCHNEIDER Zelio SR2B121BD smart relay features (4) analog inputs, (8) discrete inputs, and (4) relay outputs. It includes a built-in clock and operates on 24V AC or 24V DC power. This compact unit is part of the Schneider Zelio Series and is designed for simple control logic.
Where to buy the SCHNEIDER SR2B121BD smart relay worldwide?
You can source the SCHNEIDER SR2B121BD smart relay worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Zelio Series smart relay.
How to install the SCHNEIDER Zelio SR2B121BD smart relay?
To install the SCHNEIDER Zelio SR2B121BD smart relay, mount it on a DIN rail in a control panel. Connect 24V AC or 24V DC power to the supply terminals, wire analog and discrete inputs per your sensor specifications, and connect relay outputs to your load. Follow Schneider's generic wiring guidelines for safe operation.
Used in
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.
