TELEMECANIQUE LC1D09BD LAD4TBDL

Telemecanique LC1D09BD Contactor with Timer

Description

This is a Telemecanique LC1D09BD, a high-performance 3-pole contactor from the reliable TeSys D range, now part of Schneider Electric. It is designed for motor control applications up to 4 kW at 400V. This unit comes equipped with a 24V DC low-consumption coil and includes one normally open (NO) and one normally closed (NC) built-in auxiliary contact. Additionally, this assembly includes a LAD4TBDL solid-state off-delay timer module, enhancing its functionality for timed control sequences.

Specifications

• Manufacturer: Telemecanique (Schneider Electric)
• Contactor Model: LC1D09BD
• Timer Model: LAD4TBDL
• Poles: 3-Pole
• Rated Operational Current (AC-3, <= 440V): 9 A
• Motor Power (AC-3, 400V): 4 kW
• Coil Voltage: 24V DC
• Auxiliary Contacts: 1 NO + 1 NC
• Timer Function: Off-Delay Solid State

Label Info

• Ith: 25A
• Ui: 690V
• Uimp: 6kV

Application

Ideal for use in industrial automation for controlling electric motors, heating elements, lighting, and other electrical loads. The integrated timer makes it particularly suitable for applications requiring a delayed shut-off, such as fan control after machine shutdown or staged motor starting.

Country of Origin

Made in France.

CO2 Impact

By purchasing this pre-owned item, you help save approximately 14 kg of CO2 emissions compared to a new production. This is equivalent to driving a car for about 70 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the function of the LAD4TBDL module attached to this contactor?

The LAD4TBDL is a solid-state, off-delay timer. When the contactor coil is de-energized, this module keeps the auxiliary contacts in their changed state for a pre-set duration (0.1 to 3 seconds) before they revert to their normal position.

Is the 24V DC coil on the LC1D09BD replaceable?

Yes, the coils for the TeSys D series contactors, including the LC1D09BD, are modular and can be replaced. This allows for easy maintenance or voltage conversion without replacing the entire contactor.

Can this contactor be used for non-motor (resistive) loads?

Absolutely. For resistive loads (AC-1 category), its thermal current rating (Ith) is 25A, making it suitable for controlling heating elements, lighting, and other non-inductive circuits.

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Last Update: Friday, March 13, 2026