
The Schneider Electric LADN40C is an auxiliary contact block designed for compatible TeSys D contactors and industrial control applications. It provides four normally open (4 NO) instantaneous auxiliary contacts for electrical signalling, control logic, and status monitoring in automation systems.
Featuring front-mounted installation and screw-clamp terminals, this accessory expands the auxiliary contact capacity of compatible contactors. It is suitable for motor control panels, industrial machinery, and electrical control circuits.
Brand: Schneider Electric
Model: LADN40C
Product Type: Auxiliary contact block
Contact Configuration: 4 NO (four normally open)
Contact Operation: Instantaneous
Mounting: Front-mounted
Connection: Screw-clamp terminals
Rated Insulation Voltage: Up to 690V AC
Conventional Thermal Current: 10A at 60°C
Designed for compatible TeSys D contactors and control relays
Industrial motor control panels
Contactor status signalling
Electrical interlocking circuits
Factory automation systems
Industrial machinery control
HVAC control panels
Electrical control and monitoring circuits