Schneider Electric

Schneider Electric LUFN20 TeSys U Series 2NO Auxiliary Contacts Module

Schneider Electric LUFN20 TeSys U Series Auxiliary Contacts Module

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ManufacturerSchneider Electric
Part numberLUFN20
Manufacturer Schneider Electric
Part Number LUFN20
Contacts 2 NO (Normally Open)
Rated Voltage 250V AC/DC
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2 Normally Open (NO) auxiliary contacts Indicates motor ON/OFF status Easy plug-and-play installation Modular design Powered by control unit 5A current rating

The Schneider Electric LUFN20 is an auxiliary signaling contacts module from the TeSys U series, designed to be inserted into standard or advanced power bases of TeSys U starter controllers. This module provides 2 Normally Open (NO) instantaneous auxiliary contacts, rated for a maximum of 250V AC/DC and 5A. It is powered by the control unit and is used to indicate the ON/OFF running status of the motor, regardless of the direction of rotation.

Ideal for applications requiring status monitoring of motor starters, the LUFN20 offers quick and easy integration due to its modular, plug-and-play structure. It simplifies maintenance and provides direct access to detailed information about the motor starter's operational status. This module is a key component in building reliable control systems for various industrial machinery where status feedback is critical.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Schneider Electric LUFN20. We ensure you receive high-quality, reliable components to keep your industrial automation systems running. Trust Stanlo Automation for efficient sourcing and timely delivery of essential parts like the LUFN20, supporting your operational continuity.

ManufacturerSchneider Electric
Part NumberLUFN20
Contacts2 NO (Normally Open)
Rated Voltage250V AC/DC
Current Rating5A
SeriesTeSys U
MountingDirect Mount (in power base)
Operating Temperature-25 to 70°C
StandardsIEC 60947-5-1, CSA, UL
Motor starter status monitoring
Control panel indication
Machine status feedback
Automation systems
Industrial machinery
TeSys U Simple Motor Starter LUB12 Power Base LUB32 Power Base LUB38 Power Base LUB120 Power Base LUB320 Power Base LUB380 Power Base
TeSys U Auxiliary Contact, Schneider LUFN20, LUF Auxiliary Module, 2NO signaling contact
This module is designed to be used with Schneider Electric's TeSys U starter controllers, specifically within the LUB12, LUB32, LUB38 standard power bases or LUB120, LUB320, LUB380 advanced power bases.
Expert tip
Ensure the LUFN20 module is correctly seated in the designated cavity of the LUB power base for proper electrical connection and operational status signaling.
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What is the function of the Schneider Electric LUFN20 auxiliary contacts module?
The LUFN20 provides two normally open (NO) auxiliary contacts that signal the ON/OFF status of a TeSys U motor starter. These contacts are instantaneous and can be used for remote indication or integration into control logic, helping to monitor motor operation effectively.