Schneider Electric
Schneider Electric SR3MBU01BD Expansion Module
Schneider Electric SR3MBU01BD Expansion Module for Zelio Smart Relays.
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12-month warranty
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Same-day dispatch
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Veteran-owned
CAGE: 9NK75
Expands Zelio Smart Relay inputs
Adds 8 digital inputs
Easy plug-in connection
Compact design
Reliable Schneider Electric quality
Product description
The Schneider Electric SR3MBU01BD is an expansion module designed to enhance the functionality of Zelio Smart Relays. This module provides an additional 8 digital inputs, allowing for more extensive input configurations and control capabilities.
It is ideal for applications requiring a greater number of sensor inputs or control signals, commonly found in small to medium-sized automation tasks, building automation, and simple machine control where Zelio Smart Relays are employed.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Schneider Electric SR3MBU01BD. We provide reliable, cost-effective components to expand your automation capabilities.
Technical specifications
| Series | Zelio Smart Relay Expansion |
| Function | Adds Digital Inputs |
| Number of Inputs | 8 |
| Voltage | 24V DC |
| Compatibility | Zelio SR3 Smart Relays |
Common applications
Small machine control
Building automation
Lighting control
Simple process monitoring
Input expansion for Zelio relays
Compatible systems
Schneider Electric Zelio Smart Relay bases (specific models apply)
Also known as
Zelio expansion module
Schneider SR3 MBU01BD
8 digital input module
Smart relay expansion
Replaces / compatible with
This module is designed to expand the input capacity of compatible Schneider Electric Zelio Smart Relay bases.
Technical note
Expert tip
Ensure the power supply voltage (typically 24V DC) matches the requirements of the Zelio Smart Relay base unit before connecting the SR3MBU01BD expansion module.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What functionality does the Schneider Electric SR3MBU01BD module add to a Zelio Smart Relay?
The SR3MBU01BD module adds 8 digital inputs to compatible Zelio Smart Relays. This expansion allows for the connection of more sensors or control switches, increasing the overall I/O capacity of the control system.