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Schneider Electric LADN40 Auxiliary Contact Block
The LADN40 auxiliary contact block is a 4-pole component with screw clamp terminals, compatible with TeSys D contactors. It features four normally open contacts, front mounting, and boasts a mechanical durability of 30 million cycles. Rated for 690 VAC at 25 to 400 Hz, it has an insulation resistance exceeding 10 megaohms, making it ideal for industrial control systems. Certified for UL, CSA, and IEC standards, this contact block supports a rated making capacity of 140 A AC and 250 A DC, suitable for demanding automation applications with reliable switching performance.
Schneider Electric LADN40 Auxiliary Contact Block Specifications:
- Device type: Auxiliary contact block for TeSys D contactors
- Pole contact: 4 NO (Normally Open)
- Rated operational voltage: 690 VAC 25-400 Hz
- Insulation voltage: 690 V conforming IEC 60947-5-1
- Certifications: UL, CSA, IEC standards
- Rated making capacity: 140 A AC, 250 A DC
- Mechanical durability: 30 million cycles
- Protection: IP20 according to IEC 60529
- Ambient temperature (operation): -5°C to 60°C
- Tightening torque: 1.7 N·m with flat or Philips screwdriver
- Dimensions: Height 48 mm, Width 44 mm, Depth 42 mm
- Net weight: 0.05 kg
- Environmental compliance: Green Premium, REACh, RoHS, WEEE
Buy the Schneider LADN40 – Reliable Auxiliary Contact for Industrial Applications
Purchase the Schneider LADN40 auxiliary contact block online today for dependable performance in industrial automation. Designed with four NO contacts, front mounting, and certified for UL, CSA, and IEC standards, it ensures reliable switching capacities up to 140 A AC and 250 A DC. With a mechanical durability of 30 million cycles and environmental protection rated IP20, this contact block guarantees long-term performance. Ideal for automation systems requiring high reliability and safety, it is the perfect addition to your control panels and machinery.
Get Schneider LADN40 today—built for precise control and long-lasting durability in industrial automation.
Frequently Asked Questions
Where can I buy Schneider Electric LADN40?
You can click on the BUY or RFQ button to purchase LADN40 from an authorized Schneider Electric distributor.
How do I troubleshoot issues or seek technical support for part LADN40?
You can download the LADN40 datasheet or visit the Schneider Electric website for support.
Who is the manufacturer of LADN40?
Schneider Electric