LADN11 – Schneider Electric TeSys D Auxiliary Contact Block, 1NO+1NC, Front Mount, In Stock
Buy the Schneider Electric LADN11, a TeSys D auxiliary contact block with 1 NO and 1 NC contacts, front mounting, screw clamp terminals, for LC1D09 to LC1D150 contactors. In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: Auxiliary contact block
- Range: TeSys D / TeSys Deca
- Range Compatibility: TeSys D CAD, TeSys D LC1D, TeSys F LC1F, TeSys F CR1F
- Pole Contact Composition: 1 NO + 1 NC
- Contacts Operation: Instantaneous
- Mounting Location: Front (clip-on)
- Terminal Type: Screw clamp
- Rated Operational Voltage (Ue): 690 V AC, 25–400 Hz
- Rated Insulation Voltage (Ui): 690 V (IEC 60947-5-1); 600 V (UL); 600 V (CSA)
- Conventional Free Air Thermal Current (Ith): 10 A at 60°C
- Minimum Switching Voltage: 17 V
- Minimum Switching Current: 5 mA
- Overlap Time: 1.5 ms
- Enclosure Rating: IP2X
- Rated Making Capacity: 250 A at ≤690 VDC / 140 A at ≤690 VAC (per IEC 60947-5-1)
- Ambient Temperature: -5°C to 60°C (operation); -60°C to 80°C (storage)
- Operating Cycles: Up to 30,000,000
- Standards: EN/IEC 60947-5-1, UL 60947-5-1, CSA C22.2 No. 60947-5-1, GB/T 14048.5
- Approvals: IECEE CB Scheme, UL Listed (E164862), CSA Certified (LR43364), CCC, EAC, CE Marked, RoHS Compliant
Design and Performance
Broad Compatibility Across the TeSys D/F Contactor Range
Compatible with LC1D09 through LC1D150 contactors as well as TeSys F LC1F and CR1F ranges, the LADN11 covers an exceptionally wide span of contactor sizes within a single reference, simplifying spare parts stocking.
Fast, Tool-Free Front Mounting
Clip-on front mounting allows quick, tool-free attachment to compatible TeSys D contactors, adding auxiliary signaling capability without complex installation steps or additional hardware.
Reliable Instantaneous Switching
Instantaneous contact operation ensures the auxiliary contacts respond in sync with the main contactor state, providing dependable, real-time status signaling for interlocking and control circuit feedback.
High-Durability Design for Long Service Life
Rated for up to 30,000,000 operating cycles, the LADN11 supports long-term reliability in applications with frequent contactor switching, reducing the need for premature replacement.
Broad International Certification
Backed by IECEE CB Scheme, UL, CSA, CCC, EAC, and CE certifications, the LADN11 supports deployment across a wide range of regulated industrial markets worldwide.
Why Buy the LADN11 From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm compatibility with your TeSys D contactor
- Competitive pricing — get a quote in minutes
