Instantaneous contact block LC1 1NO 1NC screw terminals LADN11

Auxiliary contact block for TeSys contactors

The LADN11 contact block is an additional module that expands the functionality of Schneider Electric TeSys D and TeSys F series contactors. Mounted on the front of the contactor, it provides an additional combination of instantaneous contacts – one normally open (NO) and one normally closed (NC). Designed for circuits with a rated operating current of up to 10A at 690V AC, making it a versatile solution in many applications.

Mounting and connections

The LADN11 module is characterized by easy front mounting, and electrical connections are made using reliable screw terminals. This connection method is widely used and appreciated by installers for its simplicity and certainty of maintaining the connection over time. The module design allows for top mounting, which facilitates access and configuration in tight spaces.

Application and benefits

The LADN11 contact block finds application in a wide range of electrical installations, both in industrial applications and in public buildings. Its versatility allows it to be used in control, signaling and safety circuits. Thanks to the presence of instantaneous contacts, it is ideal for applications requiring a quick response to changes in circuit state. Additionally, the possibility of use in safety applications increases the scope of its usability.

• Expansion of contactor functionality: Additional contacts allow for the implementation of more complex control functions.
• Versatility: Compatible with TeSys D and TeSys F series.
• Easy mounting: Front mounting with screw terminals facilitates installation and maintenance.
• Safety: Possibility of use in safety-related applications.
• Reliability: Made of high-quality materials ensuring long-term operation.