TELEMECANIQUE LC1D12BD LAD4TBDL

Telemecanique TeSys D Contactor with Surge Suppressor

Description

This is a Telemecanique LC1D12BD, a 3-pole contactor from the renowned TeSys D series. It is designed for high-reliability switching of motor and other electrical loads. This model features a 24V DC control coil, making it perfectly suited for modern automation systems controlled by PLCs. The item includes an attached LAD4TBDL surge suppressor for added coil protection. It is a robust and compact solution for industrial control panels.

Specifications

• Manufacturer: Telemecanique (Schneider Electric)
• Model: LC1D12BD
• Coil Voltage: 24V DC
• AC-3 Utilization Category Current: 12A
• AC-3 Power Rating: 5.5 kW at 400V
• Number of Poles: 3
• Built-in Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Included Module: LAD4TBDL Surge Suppressor

Label Info

• Ith: 25A
• Ui: 690V
• Uimp: 6kV

Application

Ideal for direct control of motors, pumps, fans, conveyors, and other inductive loads within industrial automation, HVAC systems, and manufacturing machinery.

Country of Origin

Made in France.

CO2 Impact

By purchasing this pre-owned component, you are helping to avoid approximately 14 kg of CO2 emissions associated with the production of a new one.

Availability

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

FAQ

What does the ‘BD’ suffix in LC1D12BD signify?

The ‘BD’ suffix specifies the coil voltage for the contactor. In this case, ‘BD’ indicates a 24V DC low-consumption control coil.

Can this contactor be used without the attached LAD4TBDL module?

Yes, the LC1D12BD contactor is a standalone unit. The LAD4TBDL is a plug-in surge suppressor module that protects the coil from voltage transients. It is recommended for use with PLC outputs but not strictly required for basic operation.

What is the maximum switching frequency for this TeSys D contactor?

The maximum operating rate for the LC1D12 contactor is 3600 cycles per hour at an ambient temperature up to 60 deg C, ensuring high performance in demanding applications.

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Last Update: March 13, 2026