Description
DI 430 — Digital Input
Siemens · DI 430 · 6ES5 430-7LA12
Description
SIMATIC S5 DI 430 digital input module for the S5-115U/H/F providing 32 isolated (floating, potential-separated) digital inputs at 24 V DC. Inputs are undelayed and grouped for field-signal acquisition from contacts, proximity switches, and status feedback. The module occupies a single block slot and connects via a 32-pin front connector. In this panel a total of 12 DI 430 cards populate Racks 03 and 04, forming the digital-input capacity of the Seawater Screen Control Panel.
Key specifications
Parameter | Value |
Function | Digital input acquisition |
Channels | 32 digital inputs |
Signal level | 24 V DC |
Isolation | Isolated / potential-separated (floating) |
Response | Undelayed inputs |
Connector | 32-pin front connector |
Reference
Field | Value |
Manufacturer (OEM) | Siemens |
Model | DI 430 |
Part number | 6ES5 430-7LA12 |
Category | Digital I/O |
Installed location | Racks 03 & 04 (slots DI#1–DI#12) |
Installed qty (this panel) | 12 |
Source panel: Seawater Screen Control Panel (tag 10GAA00GH001), Siemens SIMATIC S5. Filed in the AI HW Knowledge Base.