Brand:Schneider PLC Item No.: SR3XT141FU Product Origin:France Product Dimensions:202 × 21 × 261 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 SR3XT141FU Discrete I/O Extension Module is a reliable expansion solution from the Zelio Logic family, designed to enhance the capability of modular smart relay systems. Featuring 14 additional I/O points with 8 discrete inputs and 6 relay outputs, it provides an efficient way to expand automation functions for industrial and commercial applications.
Built for machine builders, OEM manufacturers, and automation professionals, the SR3XT141FU delivers a practical combination of flexibility, reliability, and compact installation. Its modular architecture simplifies system upgrades while maintaining compatibility with existing Zelio Logic control solutions.
Technical Specifications
Parameter
Specification
Brand
Schneider Electric
Model Number
SR3XT141FU
Product Type
Discrete I/O Extension Module
Product Range
Zelio Logic
Module Type
Digital Input/Output Expansion Module
Compatible Controllers
Zelio Logic SR3B...FU Smart Relay
Supply Voltage
100...240 V AC
Supply Voltage Range
85...264 V AC
Frequency
50/60 Hz
Total I/O Points
14
Digital Inputs
8
Input Type
Discrete Input
Digital Outputs
6
Output Type
Relay Output
Relay Contact Type
Normally Open (NO)
Analogue Inputs
0
Programming Method
Controlled through Zelio Logic Smart Relay
Memory Backup
10 years at 25°C
Cycle Time
6...90 ms
Mounting Type
DIN Rail Mounting
Protection Rating
IP20
Operating Temperature
-20...55°C
Dimensions (W × H × D)
72 × 110 × 59.5 mm
Weight
Approx. 220 g
Recommended Companion Models
Model
Product Name
SR3B261FU
Schneider Zelio Logic Modular Smart Relay Module
SR3B101FU
Schneider Zelio Logic Modular Smart Relay Module
SR3NET01BD
Schneider Zelio Logic Ethernet Communication Module
• Smart Relay Expansion for Industrial Automation
The SR3XT141FU expands the I/O capability of Zelio Logic modular smart relay systems, providing additional digital inputs and relay outputs for automation projects requiring more control points.
• Machine and Equipment Upgrades
Designed for OEM machinery, packaging equipment, and standalone control systems, the module allows engineers to increase system functionality while keeping the existing smart relay architecture.
• Building Automation Applications
Suitable for lighting control, HVAC management, pump systems, and facility automation projects where additional switching channels and digital signals are required.
• Industrial Control Cabinet Optimization
The compact extension design helps improve wiring flexibility and system scalability while maintaining efficient DIN rail installation inside control panels.
Key Strengths at a Glance
• 14-Point Digital Expansion Capability
The SR3XT141FU provides 14 additional I/O points, including 8 discrete inputs and 6 relay outputs, helping extend the functionality of compatible Zelio Logic smart relay systems.
• 100...240 V AC Power Compatibility
Designed for AC-powered automation environments, the module operates with a rated supply voltage of 100...240 V AC, making it suitable for various industrial control installations.
• Reliable Relay Output Performance
Six normally open relay outputs provide flexible switching capability for industrial loads, auxiliary equipment, and control circuits.
• Seamless Zelio Logic Integration
The SR3XT141FU is designed for use with Zelio Logic SR3B...FU smart relay modules, allowing straightforward system expansion without changing the primary controller platform.
Technical FAQs
1. What type of product is the Schneider SR3XT141FU?
The Schneider SR3XT141FU is a Zelio Logic discrete I/O extension module designed to increase the input and output capacity of compatible smart relay systems.
2. How many inputs and outputs does the SR3XT141FU provide?
The SR3XT141FU provides 8 discrete inputs and 6 relay outputs, offering a total of 14 additional I/O points.
3. What power supply voltage does the SR3XT141FU require?
The SR3XT141FU operates with a 100...240 V AC rated supply voltage and supports a supply range of 85...264 V AC.
4. Is the SR3XT141FU a standalone controller?
No, the SR3XT141FU is an expansion module that requires connection with a compatible Zelio Logic smart relay base unit.
5. What type of outputs are used on the SR3XT141FU?
The SR3XT141FU uses six normally open relay outputs for switching compatible industrial loads.
6. Can the SR3XT141FU be programmed independently?
No, the module operates according to the program stored in the connected Zelio Logic smart relay controller.
7. Does the SR3XT141FU support analogue inputs?
No, the SR3XT141FU is designed for discrete digital I/O expansion and does not include analogue input channels.
8. Which Schneider software is used with the SR3XT141FU?
The module is configured through the connected Zelio Logic smart relay using Schneider Electric Zelio Soft programming software.
9. What mounting method is used for the SR3XT141FU?
The SR3XT141FU uses DIN rail mounting for installation inside industrial control cabinets.
10. How does the SR3XT141FU improve automation system flexibility?
The module increases available field connections, allowing engineers to create more versatile control systems while continuing to use the existing Zelio Logic platform.
