Description
🔹 Product Introduction
The ABB DLM01, identified with part number P 37421-4-0369-652, is an industrial automation component associated with the ABB Freelance 2000 control system family. Freelance 2000 was designed for distributed process control applications, including industrial plants and process automation installations.
This component may be relevant to legacy ABB control system maintenance and replacement projects. Before installation, verify the exact module function, terminal arrangement, hardware revision, and compatibility with the existing Freelance 2000 system. Confirm electrical specifications and configuration requirements using the original technical documentation.
🔹 Product Datasheet
| Parameter | Details |
|---|---|
| Brand | ABB |
| Model | DLM01 |
| Part Number | P 37421-4-0369-652 |
| Series | Freelance 2000 |
| Product Name | Industrial Automation Module |
| Application | Distributed process control |
| Product Status | Legacy equipment; condition to be confirmed |
| Dimensions | Not verified |
| Weight | Not verified |
| Country of Origin | Not verified |
| Power Requirements | Refer to the applicable technical documentation |
| Discontinued | Current lifecycle status not verified |
🔹 Recommended ABB Models
- DLM01 — Same model for replacement; verify the complete part number.
- PM645 — ABB Freelance controller family component; confirm exact specifications.
- PM665 — Freelance controller family component; verify system compatibility.
- AC 700F — Freelance process controller for compatible automation applications.
- AC 800F — Freelance controller for distributed process automation.
- AI610 — ABB analog input module; verify the exact variant.
- AO610 — ABB analog output module; verify the exact variant.
- DI610 — ABB digital input module; verify the exact variant.
- DO610 — ABB digital output module; verify the exact variant.
- CI626V1 — Advant communication interface for compatible systems.
- CI854A — PROFIBUS-DP communication interface.
- CI867 — Modbus TCP communication interface.
- PM866A — AC 800M controller processor.
- AI835A — Analog input module.
- AO845A — Analog output module.
These models cover ABB process-control and automation equipment; they are not confirmed direct replacements for DLM01. Check the exact Freelance 2000 hardware configuration and product documentation before ordering.




