Brand:Schneider PLC Item No.: SR3B101FU Product Origin: France Product Dimensions:108 × 7.2 × 7.2 mm Product Weight:0.30 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Schneider SR3B101FU Modular Smart Relay Module is part of the Zelio Logic automation family, developed for applications requiring reliable programmable control with flexible configuration options. Featuring 10 I/O points, 100 to 240 V AC power supply compatibility, an integrated display, and clock functionality, it provides an efficient control solution for compact industrial automation systems.
Designed for OEM builders, machine designers, and facility automation engineers, the SR3B101FU delivers a practical balance between simplicity and performance. Its modular structure, easy programming environment, and dependable operation make it a strong choice for projects requiring efficient installation and long-term system reliability.
Technical Specifications
Parameter
Specification
Brand
Schneider Electric
Model Number
SR3B101FU
Product Type
Modular Smart Relay Module
Product Range
Zelio Logic
Module Type
Smart Relay Module
Power Supply Voltage
100...240 V AC
Number of Inputs
6 Discrete Inputs
Number of Outputs
4 Relay Outputs
Total I/O Points
10
Programming Method
Ladder Logic / Function Block Diagram
Display
Integrated Display
Clock Function
Available
Memory Type
EEPROM Backup Memory
Program Capacity
Up to 240 Ladder Lines / 500 FBD Lines
Cycle Time
6...90 ms
Mounting Type
DIN Rail Mounting
Operating Temperature
0...55°C
Dimensions (W × H × D)
72 × 90 × 59.5 mm
Weight
Approx. 250 g
Recommended Companion Models
Model
Product Name
SR2E201FU
Schneider Zelio Logic Compact Smart Relay Module
SR3B261FU
Schneider Zelio Logic Modular Smart Relay Module
SR2MEM02
Schneider Zelio Logic EEPROM Memory Module
SR2USB01
Schneider Zelio Logic USB Programming Cable
Frequently Selected Alternatives
Model
Product Name
SR3B101BD
Schneider Zelio Logic Modular Smart Relay Module 24 V DC
SR3B262BD
Schneider Zelio Logic Modular Smart Relay Module
SR2B121FU
Schneider Zelio Logic Compact Smart Relay Module
SR2B201FU
Schneider Zelio Logic Compact Smart Relay Module
Where It Excels in Industrial Use
• Compact Machine Automation Systems
The SR3B101FU provides programmable control capabilities for compact machines, packaging equipment, and OEM automation systems requiring efficient logic management.
• Building Control Applications
Suitable for lighting automation, ventilation control, access systems, and facility management solutions where reliable scheduling and programmable operation are required.
• Industrial Equipment Modernization
Helps replace traditional relay-based control systems with a flexible smart relay solution, improving system adaptability and maintenance efficiency.
• Small Process Control Solutions
Designed for applications requiring timing functions, monitoring features, and simple automation sequences in industrial environments.
Key Strengths at a Glance
• Flexible Modular Control Platform
The SR3B101FU combines programmable logic functionality with modular expansion capability, allowing engineers to develop customized automation solutions.
• Built-In Display and Clock Functionality
Integrated display and clock features provide convenient local operation, monitoring, and time-based control configuration.
• Reliable EEPROM Program Backup
The smart relay includes EEPROM memory backup technology, helping preserve application programs and simplify recovery after power interruptions.
• Simple Programming Experience
Supports ladder logic and function block programming methods, making configuration efficient for both experienced engineers and general automation users.
Technical FAQs
1. What type of device is the Schneider SR3B101FU?
The Schneider SR3B101FU is a Zelio Logic modular smart relay designed for programmable automation control applications.
2. What power supply voltage does the SR3B101FU require?
The SR3B101FU operates with a 100 to 240 V AC rated power supply for industrial control applications.
3. How many inputs and outputs are available on the SR3B101FU?
The SR3B101FU provides 10 I/O points, including 6 discrete inputs and 4 relay outputs.
4. Which programming methods are supported by the SR3B101FU?
The SR3B101FU supports ladder programming and function block diagram programming for flexible application development.
5. Does the SR3B101FU include internal program memory backup?
Yes, the module includes EEPROM memory backup to retain user programs and support reliable program recovery.
6. Can the SR3B101FU be expanded with additional modules?
Yes, the modular Zelio Logic architecture supports compatible expansion accessories for extended system functionality.
7. What software is used to configure the SR3B101FU?
The SR3B101FU can be configured using Schneider Electric Zelio Soft programming software.
8. Does the SR3B101FU support timing-based automation functions?
Yes, the smart relay includes clock functions that allow engineers to create scheduled and time-dependent control applications.
9. What type of outputs are provided by the SR3B101FU?
The SR3B101FU uses relay outputs suitable for controlling various industrial loads within specified electrical limits.
10. How does the SR3B101FU improve automation efficiency?
The module simplifies control system design by combining programmable logic, monitoring features, and compact hardware into one integrated automation solution.
