Schneider Electric LADT2 Time Delay Block

Description

The Schneider Electric LADT2 is a pneumatic time delay block from the TeSys D range. It provides a reliable on-delay timing function for industrial control applications. This auxiliary block mounts directly to the front of TeSys D and TeSys F contactors, offering a seamless and compact solution for timing motor starts or other sequential operations.

Specifications

• Manufacturer: Schneider Electric
• Type: LADT2
• Part Number: 038589
• Product Range: TeSys
• Function: On-delay timer
• Time Delay Range: 0.1 to 30 seconds
• Contact Configuration: 1 NO + 1 NC
• Rated Insulation Voltage (Ui): 690V
• Conventional Thermal Current (Ith): 10 A
• Mounting: Front mounting on contactor

Label Info

• Model: LADT2
• Standard: IEC/EN 60947-5-1

Application

This time delay block is ideal for motor starter circuits, control logic, and automation systems where a timed delay is required after energization. It is commonly used in applications such as star-delta starters, process control sequences, and machine safety circuits.

Country of Origin

Made in France.

CO2 Impact

Opting for this pre-owned component saves approximately 2.6 kg of CO2 emissions compared to a new one. This is equivalent to the emissions from driving a standard car for 13 kilometers, making it a sustainable choice for your operations.

Availability

In stock. This item is ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

What is the compatibility of the LADT2 time delay block?

The LADT2 is designed for front mounting on TeSys D and TeSys F series contactors (models LC1D, LC1F) and TeSys D control relays (CAD). Always verify compatibility with your specific contactor model before installation.

The time delay is easily set using the black rotary dial on the front of the unit. The range is continuously adjustable from 0.1 seconds to 30 seconds.

'1NO + 1NC' indicates that the block has one Normally Open (NO) contact (terminals 67-68) and one Normally Closed (NC) contact (terminals 55-56). The NO contact closes and the NC contact opens after the set time delay has elapsed upon coil energization.

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Last Update: Friday, March 13, 2026