The LADN11C is a Telemecanique Tesys D auxiliary contact block, the add-on that gives your contactor or starter extra NO/NC pairs for feedback, interlocks, or PLC inputs. It clips onto the front of the contactor — no tools, no wiring changes to the main poles.
LADN11C Telemecanique Tesys D Auxiliary Contact Block
MPNLADN11C
Telemecanique Tesys D, LADN11C, auxiliary contact block, 0.05 kg.
$6.95Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.05 kgs |
Product details
Frequently asked questions
Where can I buy LADN11C and how do I get a price?
LADN11C is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ through this listing to get a firm price and lead time for your quantity.
What is the closest pin-compatible alternative to LADN11C in this component family?
Within the Tesys D family, the LADN11C is the standard front-mount auxiliary block with one NO and one NC contact. The LADN22 (two NO, two NC) uses the same mounting footprint and wiring base if you need more contacts, but the contact arrangement differs. For a direct NO/NC replacement, the LADN11C is the one.
What compliance documentation does Telemecanique provide for LADN11C?
The Tesys D series carries CE, UL, CSA, and CCC markings as standard. RoHS and REACH declarations are available from the manufacturer's documentation portal. The specific certificate numbers are printed on the product label and included in the packaging.
MPN
LADN11C