The Schneider TeSys LUFN20 is an auxiliary contact module designed for motor starter control and monitoring. This module features 2 normally open (NO) contacts and is part of the TeSys U series, offering expanded functionality for TeSys U motor starters. It is engineered to integrate with various TeSys U power bases, including the LUB12, LUB32, LUB38, LUB120, LUB320, and LUB380 models, providing essential signaling and interlocking capabilities.

Technical details

• Series: TeSys U
• Contact Configuration: 2 Normally Open (NO)
• Mounting Type: Front-mounted auxiliary contact block
• Terminal Type: Screw terminals
• Rated Operational Voltage (Ue): Up to 690 V AC (verify with datasheet for specific application limits)
• Rated Operational Current (Ie): Up to 6 A AC-15 at 230V (verify with datasheet for specific application limits)
• Short-circuit Protective Device: 10 A gG type fuse
• Operating Temperature: -25°C to +60°C

Applications & compatibility

The TeSys LUFN20 auxiliary contact module is commonly employed in industrial control panels for motor starter applications. It is essential for signaling the status of motor starters, implementing interlocking schemes, and providing feedback to control systems in machinery such as conveyor systems, pump controls, and general industrial automation equipment.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider TeSys LUFN20 or contact our technical team for cross-reference assistance with compatible TeSys U components.