Delta 4-channel analog input module / DVP04AD-H2

Delta DVP04AD-H2, 4-channel analog input module, reviewed in its exact manufacturer EH3-module ordering row. Verify input mode, hardware revision, host CPU compatibility and current supply before ordering.

Manufacturer part number: DVP04AD-H2
Brand: Delta
Category: PLC and HMI
Catalog status: Request a quotation

Technical specifications

Controller family: Delta DVP-EH3
Interface: Built-in RS-485
Analog inputs: 4
Input ranges: -10..+10 V; -20..+20 mA
Isolation: Digital/analog photocoupler isolation; no isolation among channels, per ordering-table footnote
Reviewed document edition: DELTA_IA-PLC_DVP_TP_C_EN_20220906
Document pages: PDF 24, 44
Current lifecycle status: Not established by historical catalogue; confirm current lifecycle and supply separately
Module notes: Exact H2/H3 suffix; host-family listing is not universal compatibility. Temperature display resolution is not bit resolution or accuracy. Unknown conversion time, temperature limits and electrical ratings are not inferred.
Voltage input resolution: 14 bits
Current input resolution: 13 bits

Manufacturer technical catalog · DVP Series / DELTA_IA-PLC_DVP_TP_C_EN_20220906 · en · PDF · DELTA_IA-PLC_DVP_TP_C_EN_20220906Manufacturer source: Delta · Model explicitly covered in family document · Covered models: DVP04AD-H2 · Checked: 2026-10-22Official manufacturer source

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.