Schneider Electric 170ADI35000 Analog Input Module

Schneider Electric's 170ADI35000 is a 32‑channel discrete input module for the Modicon Momentum TSX Momentum I/O base, delivering 24 V DC digital inputs in two 16‑point banks (2x16). Each of the 32 channels is a 24 V DC input with a sink configuration option, and the module provides 32 LEDs for local channel status signaling. It maps into Momentum I/O as either two 16‑bit input words or 32 discrete input points, depending on the adapter and I/O mapping used. The unit is rated for operation from 0 °C to 60 °C and carries CE, CSA, and UL certifications, making it suitable for industrial automation and machine control applications that require scalable digital input expansion for Momentum controllers. Schneider Electric also lists this model for discontinuation on December 1, 2027, with a recommended replacement in the Momentum Edge I/O family (for example NTSDDI1602XK), reflecting its role as a legacy digital input base component within the Modicon Momentum ecosystem.