SCHNEIDER ELECTRIC LC1D09BL LAD4TBDL

Schneider Electric TeSys D Contactor with 24V DC Coil

Description

This is a robust 3-pole TeSys D contactor, model LC1D09BL, from Schneider Electric. It is engineered for high-performance motor control and resistive load switching. Featuring a 24V DC low-consumption coil, it is ideal for modern automation systems controlled by PLCs. This unit comes complete with an integrated LAD4TBDL surge suppressor to protect your sensitive electronics. Its reliability and long electrical life make it a top choice for industrial applications. Order now from spareparts2day for expert support and fast delivery.

Specifications

• Manufacturer: Schneider Electric
• Series: TeSys D
• Model: LC1D09BL
• Coil Voltage: 24V DC (Low Consumption, 2.4 W)
• Main Contacts: 3-Pole
• Rated Operational Current (AC-3, 440V): 9 A
• Motor Power Rating (AC-3, 400V): 4 kW
• Auxiliary Contacts: 1 NO (Normally Open), 1 NC (Normally Closed)
• Surge Suppressor Module: LAD4TBDL included

Label Info

• Ith: 25A
• Ui: 690V 50/60Hz
• Uimp: 6kV
• Standards: IEC/EN 60947-4-1, UL, CSA

Application

Designed for controlling three-phase motors, pumps, fans, conveyors, and other industrial machinery. Its low-power DC coil makes it particularly suitable for applications requiring direct interface with programmable logic controllers (PLCs) or other digital control systems.

Country of Origin

Made in France.

CO2 Impact

Opting for a reconditioned part like this one prevents the emission of approximately 14 kg of CO2, which is comparable to driving a car for 70 kilometers. This choice supports a circular economy and reduces industrial waste.

Availability

This item is in stock and available for immediate dispatch. We ship worldwide.

FAQ

What is the purpose of the LAD4TBDL module attached to this LC1D09BL contactor?

The LAD4TBDL is a transient voltage surge suppressor (TVSS), specifically a bidirectional peak limiting diode. It is designed to clip voltage spikes generated when the 24V DC coil is de-energized, protecting sensitive control electronics like PLC outputs from potential damage.

Can I use this contactor for a single-phase motor?

Yes, you can. While it is a 3-pole contactor designed for three-phase applications, you can wire it for single-phase use. Refer to the manufacturer’s documentation for correct wiring diagrams to ensure all poles share the load appropriately and to prevent premature wear.

What does the ‘BL’ in the part number LC1D09BL signify?

The ‘BL’ suffix in the Schneider Electric TeSys D series indicates a low-consumption 24V DC coil. This type of coil requires significantly less power to hold the contactor in the closed position, making it highly efficient and suitable for direct control by PLC outputs without the need for an interposing relay.

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Last Update: Friday, March 13, 2026