Schneider Electric LUFN11 TeSys U Auxiliary Contacts Module, 1NO + 1NC, 250V, 5A Maximum

Description

Features

• Equipped with 1 NO (Normally Open) and 1 NC (Normally Closed) instantaneous contacts, this block delivers reliable power pole status signaling. It provides real-time feedback on whether the motor is running or stopped regardless of the motor s rotation direction making it easy to integrate secondary control loops, pilot lights, or PLC inputs.
• This highly versatile contact block operates smoothly across a wide range of control voltages up to 250V AC or DC, with a conventional free air thermal current ($I_{th}$) rated at 5A. It features a low minimum switching threshold of 17V and 5mA, ensuring glitch-free signaling performance even when connected to low-power, high-sensitivity digital control inputs.
• When paired with a compatible TeSys U power base, this Green Premium compliant component carries full global industrial certifications including UL, CSA, IEC 60947-5-1, CCC, and Marine approvals. This ensures absolute compliance with strict electrical codes and provides a reliable, RoHS/REACh-free footprint inside your industrial automation assemblies.
• Built with a plug-and-play modular design, the module snaps directly into the power base without requiring special tools or complex disassembly. The clear, accessible screw clamp terminal connections ensure secure, vibration-resistant wiring, minimizing your panel building time and dramatically reducing future maintenance downtime.

Documentation & Downloads

Specifications