Zelio Logic Schneider Electric SR3XT141FU Extension Module

Zelio Logic Schneider Electric SR3XT141FU Extension Module

Product Description: The Schneider Electric Zelio Logic SR3XT141FU extension module is engineered to expand the input/output capacity of SR3B...FU series smart relays. This compact and reliable automation device allows for flexible scaling of control systems without replacing the main CPU unit. The module easily connects to the side of the base relay, ensuring quick DIN-rail mounting and seamless integration into existing control circuits. Power supply and data exchange are managed directly through the base module. Clear terminal marking significantly simplifies wiring and minimizes the risk of installation errors.

Specifications:

• Model: SR3XT141FU

• Manufacturer: Schneider Electric (Telemecanique)

• Device Type: Discrete I/O Extension Module

• Compatibility: For use only with Zelio Logic SR3....FU base smart relays

• Supply / Input Voltage: 100...240 V AC (VAC)

• Total Channels: 14

• Number of Inputs: 8 discrete inputs (marked IH...IR), rated for 100...240 VAC

• Number of Outputs: 6 relay outputs

• QB...QE Output Parameters: Relay with switching capacity up to 8 A (at 24 VDC / 240 VAC)

• QF...QG Output Parameters: Relay with switching capacity up to 5 A (at 24 VDC / 240 VAC)

• Power Consumption: 4.9 VA

• Mounting: Standard DIN rail (35 mm)

• Country of Manufacture: France

Application: This extension module is widely used in small to medium-scale industrial automation systems, commercial buildings, and HVAC infrastructure. It is commonly applied to control building lighting systems, automated pump stations, ventilation, and air conditioning units. Additionally, the device is ideal for upgrading small production machinery, conveyor lines, packaging systems, automatic gates, barriers, and access control systems where the base smart relay lacks sufficient channels to connect all required sensors and actuators.