APC LADN11 Auxiliary Contact Block 1NO+1NC Front Mounting

The APC LADN11 is a high-quality auxiliary contact block designed for use with TeSys D and TeSys F contactors. It provides one normally open (NO) and one normally closed (NC) contact, making it ideal for signaling and control applications in industrial environments. The front mounting design ensures easy installation and reliable performance.

Advantages

This auxiliary contact block offers robust construction with screw clamp terminals for secure wiring. It complies with international standards (IEC, EN, UL, CSA) and provides high electrical durability of 1 million cycles. The IP20 protection rating ensures safety in typical industrial settings.

Suitable for

• Industrial control panels
• Motor control centers
• Automation systems requiring auxiliary contacts

Key specifications

• Contact Configuration: 1 NO + 1 NC
• Rated Operational Current (AC-15): 10 A at 24-690 V
• Rated Operational Current (DC-13): 0.1 A at 600 V
• Rated Insulation Voltage: 690 V (IEC), 600 V (UL/CSA)
• Rated Impulse Withstand Voltage: 6 kV
• Terminal Type: Screw Clamp
• Operating Temperature: -5 to 60 °C
• Mechanical Durability: 30 million cycles
• Standards: IEC 60947-5-1, EN 60947-5-1, UL, CSA

Recommendations

For optimal performance, use with compatible TeSys D or TeSys F contactors. Ensure proper torque settings for screw terminals as per manufacturer guidelines.