Schneider LAD8N02 Auxiliary Contact Block, TeSys Deca, 2NC, Side Mounting, Screw

The Schneider Electric LAD8N02 is a TeSys Deca auxiliary contact block with 2 normally closed (NC) contacts, designed for side mounting on TeSys D and TeSys F contactors. It features screw terminal connections and instantaneous contact operation, rated for up to 690 V AC and 10 A thermal current.

Technical specifications:

• Commercial reference: LAD8N02
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys Deca
• Product type: Auxiliary contact block
• Contact configuration: 2 NC (normally closed)
• Contact operation: Instantaneous
• Mounting location: Side
• Rated operational voltage [Ue]: 690 V AC, 25-400 Hz
• Rated operational current [Ie]: 6 A at 120 V AC-15; 1.04 A at 690 V AC-15; 0.55 A at 125 V DC-13; 0.1 A at 600 V DC-13
• Rated insulation voltage [Ui]: 690 V (IEC 60947-5-1); 600 V (UL/CSA)
• Conventional thermal current [Ith]: 10 A at 60 °C
• Making capacity (Irms): 140 A AC; 250 A DC (IEC 60947-5-1)
• Mechanical durability: 30 million operating cycles
• Minimum switching current: 5 mA
• Minimum switching voltage: 17 V
• Non-overlap time: 1.5 ms at opening and closing
• Insulation resistance: greater than 10 MOhm
• Connection type: Screw terminals, 1-4 mm² flexible or rigid cable
• Tightening torque: 1.7 N.m
• Dimensions (HxWxD): 76 x 12.5 x 76 mm
• IP protection rating: IP20 (IEC 60529)
• Operating temperature: -5 to 60 °C
• Storage temperature: -60 to 80 °C
• Operating altitude: up to 3000 m
• Standards: EN/IEC 60947-5-1, UL 60947-5-1, CSA C22.2 No 60947-5-1
• Certifications: CB Scheme, UL, CSA, CCC, EAC, UKCA

Features and benefits:

• Compatible with TeSys Deca LC1D09-D95 (AC coil), LC1D40A-80A AC coil, LC1D115/150, CAD AC coil, and TeSys F LC1F contactors
• Side-mounting design allows compact panel layouts without increasing contactor footprint
• Wide voltage range up to 690 V AC supports use across industrial power systems
• High mechanical durability of 30 million cycles ensures long service life in high-cycle applications
• Short non-overlap time of 1.5 ms between NC and NO contacts for precise control sequencing

Applications:

• Motor control circuits requiring auxiliary signalling or interlocking via NC contacts
• Industrial automation panels using TeSys D or TeSys F contactors
• Control and monitoring circuits in manufacturing and process industries
• Feedback signalling in safety and interlock systems

Compliant with EN/IEC 60947-5-1, UL 60947-5-1, and CSA C22.2 No 60947-5-1. Part of the Schneider Electric TeSys Deca range.

Also known as: Schneider LAD8N02, Schneider Electric LAD8N02, TeSys D auxiliary contact block 2NC, side mount NC contact block.