Lad402p Schematic Top
If you have searched for the term , you are likely holding a faulty unit, designing a control panel, or trying to reverse-engineer a circuit. Understanding the top-side schematic of this block is critical because it dictates how normally open (NO) and normally closed (NC) contacts interact with the contactor’s mechanical linkage.
Introduction In the world of industrial automation and motor control, the LAD402P is a ubiquitous component. Manufactured by Schneider Electric as part of its TeSys D series, this device is an auxiliary contact block designed to pair with LC1D series contactors. While the contactor handles the main power switching, the LAD402P provides additional logic-level contacts for control circuits. lad402p schematic top
The LAD402P supports up to 3600 operations per hour with AC-15 loads, but verify against your contactor’s duty cycle. If you have searched for the term ,
Coil DE-energized (Rest state): NO-1: Terminal 13 ----/ (open) ---- Terminal 14 NO-2: Terminal 23 ----/ (open) ---- Terminal 24 Manufactured by Schneider Electric as part of its
Coil ENERGIZED (Operated state):
+---------------------------------------------------+ | | | [13] [14] [23] [24] | | | (NO-1) (NO-2) | | | [21] [22] [31] [32] | | (NC-1) (NC-2) | | | | (Actuator plunger entrance - bottom side) | +---------------------------------------------------+ From a circuit perspective, here is how the top schematic is drawn:
