VE4001S2T2B4 | Emerson DeltaV High-Density DI Interface New

Emerson DeltaV VE4001S2T2B4 32-Channel Discrete Input Module

The VE4001S2T2B4 (Model: VE4001S2T2B4) is a high-density Discrete Input (DI) module designed for the Emerson DeltaV™ Distributed Control System (DCS). This module is engineered to monitor the state of up to 32 field-side digital devices, such as limit switches, pushbuttons, and relay contacts. By utilizing a 24 VDC dry contact interface, it provides a reliable sensing mechanism that detects open or closed circuit conditions with high speed and deterministic accuracy.

Designed for the DeltaV M-series and S-series hardware platforms, the VE4001S2T2B4 significantly reduces cabinet space requirements by packing 32 channels into a single card slot. The module features integrated galvanic isolation to protect the central control logic from field-induced electrical transients and ground loops, making it suitable for rigorous industrial environments like chemical processing and power generation.

Detailed Technical Specifications

The VE4001S2T2B4 (Order Number: VE4001S2T2B4) provides efficient digital state monitoring for high-density I/O subsystems.