APC Schneider Electric LADR2 Auxiliary Contact Block, 1NO+1NC, White, TeSys D

The APC Schneider Electric LADR2 is a high-quality auxiliary contact block designed for use with TeSys D contactors. This front-mounting block provides reliable switching and monitoring capabilities, featuring one normally open (NO) and one normally closed (NC) contact. Its compact dimensions (44 mm width, 61 mm height, 48 mm depth) make it ideal for space-constrained industrial control panels.

Advantages

• Reliable auxiliary switching for TeSys D contactors
• Compact front-mount design saves panel space
• High electrical and mechanical durability for long service life
• Wide operating temperature range (-40 to 70 °C) suitable for harsh environments
• IP20 protection on front face for safety

Suitable for

• Industrial automation and control systems
• Motor control centers
• HVAC equipment
• Machine building and panel manufacturing

Key specifications

• Product Type: Auxiliary Contact Block
• Series: TeSys D
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Mounting Type: Front Mounting
• Rated Insulation Voltage (Ui): 690 V AC
• Rated Impulse Withstand Voltage (Uimp): 6 kV
• Conventional Free Air Thermal Current (Ith): 10 A at ≤ 60 °C
• Minimum Switching Current: 5 mA
• Minimum Switching Voltage: 17 V
• Electrical Durability: 1.5 Mcycles (AC-15), 1.5 Mcycles (DC-13)
• Mechanical Durability: 10 Mcycles
• IP Protection Rating: IP20 (Front Face)
• Standards: IEC 60947-5-1, EN 60947-5-1, UL 508, CSA C22.2 No 14
• Colour: White
• Material: Plastic

Recommendations

For optimal performance, use with compatible TeSys D contactors. Ensure proper mounting and wiring according to the manufacturer's instructions. Suitable for applications requiring reliable auxiliary contact switching in industrial environments.