LADR2 - Schneider Electric Time-Delay Auxiliary Contact Block (1 NO + 1 NC)

LADR2

LADR2 is a time-delay auxiliary contact block manufactured by Schneider Electric (TeSys D/Deca series) designed for front-mounting on compatible contactors. This accessory provides a precisely adjustable off-delay timer in the range of 0.1 to 30 seconds, enabling delayed de-energization of the auxiliary contacts once the main coil is de-energized. It features a contact configuration of 1 NO + 1 NC, screw-clamp terminals, and is rated for an insulation voltage up to 690 V AC and a conventional thermal current of 10 A at 60 °C. The device is suitable for industrial and HVAC applications requiring timed control of auxiliary circuits after the motor starter or contactor has released.

• Part Number: LADR2
• Manufacturer: Schneider Electric
• Series / Family: TeSys D / Deca (Time-delay auxiliary contact block)
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Time Delay Type: Off-delay (adjustable 0.1 … 30 s)
• Rated Operational Voltage (Ue): Up to 690 V AC (25-400 Hz)
• Conventional Free-Air Thermal Current (Ith): 10 A at ≤ 60 °C
• Mounting Style: Front-mounting clip-on for compatible TeSys contactors, screw-clamp terminals
• Applications: Auxiliary timing for contactors (motor control, HVAC, automation panels)

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Specifications

• Part Number: LADR2
• Manufacturer : Schneider Electric
• Brand : Schneider Electric
• Category : Motor Control
• Item Subcategory : Contactor And Motor Starter Auxiliary
• Family : TeSys D
• Type : LA
• Configuration : 1NO/1NC
• Aux Contacts : 1 NO + 1 NC

Product Data

• UPC : 038911038618
• GTIN : 03389110386189
• Country of Origin : France
• Dimensions : 1.9 in (48 mm) x 1.7 in (44 mm) x 2.4 in (61 mm) (Height x Width x Depth)
• Weight : 0.163
• Certification : CSA C22.2 No 60947-5-1 || GB/T 14048.5 || EN/IEC 60947-5-1