Description
DA 458 — Relay Output Module
Siemens · DA 458 · 6ES5458-7LA11
Description
The DA 458 (6ES5458-7LA11) is a floating relay output module for the SIMATIC S5-115U/F programmable controller, providing 16 relay contact outputs rated 30V AC/DC at 0.5A, suitable for switching a variety of AC or DC loads via isolated relay contacts.
Key specifications
Parameter | Value |
Function | Relay output module for S5-115U/F |
Channels | 16 relay contact outputs |
Output rating | 30 V AC/DC, 0.5 A per contact |
Isolation | Floating (relay contact isolation) |
Reference
Field | Value |
Manufacturer (OEM) | Siemens |
Model | DA 458 |
Part number | 6ES5458-7LA11 |
Category | Digital I/O |
System family | SIMATIC S5-115U |
Stores quantity | 3 |
Data confidence | high |
Manuals filed (007 - Manuals)
- Manual CP1430 English Vol1.pdf — S5-115U system reference (CP/comms volume)
- 02 - CPU948 Programming Manual.pdf — S5 CPU programming reference (115U/155H family)
Notes
Verified via shop.adegis.com listing for 6ES5458-7LA11-Z16 confirming DA 458 relay output module: 16 relay contacts, 30V AC/DC, 0.5A, for S5-115U/F.
Source: Spare Parts List for Sales V7 (Bohemia Market / BM Global stores inventory). Filed in the AI HW Knowledge Base.