SR3XT141FU Schneider Electric
Brand:Schneider
Model:SR3XT141FU


Inventory situation: Goods are available in stock.
Application scenarios
In manufacturing, the SR3XT141FU is crucial for optimizing production lines. The 8 distinct inputs link to sensors and switches, and the 6 relay outputs operate motors, solenoids, and actuators. For example, in textile production, it substitutes traditional relay-based systems for managing yarn tension and spindle speed, resulting in a 30% reduction in downtime due to real-time failure diagnosis. The module's IP40-rated front panel protects against dust and mild splashes, making it ideal for loud manufacturing floors.
The SR3XT141FU can manage lighting, HVAC, and security systems, which is useful for building automation systems. Temperature adjustments, occupancy sensor monitoring, and emergency power switch management can all be automated by interfacing with Zelio Logic controllers. This module helps commercial buildings save up to 25% on energy by optimizing equipment operation based on real-time data. Its small size (approximately 0.22 kg) allows for easy installation in restricted areas such as control cabinets.
Water treatment plants rely on the SR3XT141FU for precise pump control and filtration. In one case study, it was combined with a Zelio PLC to automate a heating and pumping system, simplifying wiring and lowering maintenance costs by 40%. The module's relay outputs can withstand high-current loads (up to 8A for four outputs), guaranteeing that pumps and valves operate reliably even in moist situations.
Dimensions and Specifications
|
Device Dimensions |
72 x 90 x 59 mm (W * H * D) |
|
Weight |
Approximately 0.3 kg |
|
Power Supply Voltage |
230 V AC |
|
Input Current |
Each input point is 5mA(max) |
|
Output Current |
Each output point is 2A(max) |
|
Power Consumption |
Maximum approximately 2W |
|
Operating Temperature Range |
0 to 55 °C |
|
Storage Temperature Range |
-20 to 70 °C |
|
Storage Humidity |
5 to 95 % |
Product Features
The Schneider Electric SR3XT141FU is a reliable discrete I/O extension module designed for industrial automation systems. Belonging to the Zelio Logic SR3 series, this compact device features 8 discrete AC inputs and 6 relay outputs, making it ideal for controlling machinery in manufacturing, packaging, and small-scale automation setups. With a 100–240V AC power supply, it operates seamlessly in environments with fluctuating voltages, ensuring stable performance across diverse industrial applications.
The SR3XT141FU supports simple ladder logic programming, making it accessible to engineers and technicians with limited programming experience. Its screw-clamp terminals enable quick and secure wiring, while the IP20-rated enclosure (IP40 for the front panel) protects against dust and solid debris in indoor settings. Measuring 72 x 90 x 59 mm, this lightweight module easily mounts on a 35 mm DIN rail, saving space in control panels.
Designed for flexibility and scalability, the SR3XT141FU works seamlessly with Zelio Logic SR2/SR3 PLCs, expanding their input/output capabilities for complex control tasks. Its CE, UL, and CSA certifications ensure compliance with international safety standards, while the -20°C to 55°C operating temperature range adapts to harsh industrial conditions. Whether used in conveyor systems, assembly lines, or standalone machines, this module delivers reliable performance and cost-effective solutions.
FAQ
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