Description
ABB EI801F (3BDH000015R1) – Ethernet Interface Module for AC 800F / Freelance Systems
The ABB EI801F seems to be the dedicated Ethernet interface module used with ABB Freelance/AC 800F systems, giving the controller a robust industrial Ethernet connection for engineering access, HMI/SCADA networking, and higher-level plant integration. From my experience, it’s typically selected as a field-proven spare to keep Freelance nodes online with minimal reconfiguration.
Company’s Order Placement Process and Guarantees
- Warranty period: 365 days
- Delivery time: 1 week if in stock; no more than one month at the latest
- Payment: 50% advance payment; full payment before delivery
- Express delivery options: FedEx, UPS, DHL
Key Features
- Industrial Ethernet for AC 800F/Freelance – Provides a stable Ethernet link for controller engineering and plant networks.
- 10/100 Mbps auto‑negotiation – Suitable for most brownfield and new installations without special switch requirements.
- RJ45 interface with link/activity indication – Quick visual diagnostics during commissioning or fault finding.
- Backplane‑powered – Draws 24 V DC from the controller/module carrier, reducing external wiring complexity.
- Compact form factor – Fits the ABB module carrier for clean DIN‑rail layouts and service-friendly access.
- Service-friendly replacement – One thing I appreciate is how swap‑outs typically take minutes, keeping downtime tight.
Technical Specifications
| Brand / Model | ABB EI801F (Order Code: 3BDH000015R1) |
| HS Code | 8538.90 (Parts for industrial control equipment) |
| Power Requirements | 24 V DC via system backplane (typical for this series), low power draw |
| Dimensions & Weight | Approx. 120 × 45 × 120 mm; ~0.2 kg (typical compact ABB module format) |
| Operating Temperature | 0 to +55 °C; 5–95% RH non‑condensing (typical industrial environment) |
| Signal Input/Output Types | Ethernet data interface (no direct analog/digital process I/O) |
| Communication Interfaces | 10/100Base‑TX Ethernet, RJ45; link/activity LEDs |
| Installation Method | DIN‑rail with ABB module carrier; backplane connection to AC 800F/Freelance |
Application Fields
You might notice that EI801F is commonly used where a stable engineering or HMI network link to a Freelance controller is required:
- Process industries: chemicals, specialty pharma skids, food & beverage packaging lines
- Power and utilities: boiler and balance‑of‑plant control panels
- Oil & gas: wellhead skids and compact compressor controls
- Water & wastewater: compact treatment units with remote SCADA connectivity
- Modernization projects: replacing aging Ethernet cards in existing AC 800F cabinets
A maintenance lead from a packaging plant told us they swapped an EI801F during a planned 30‑minute window; network came back cleanly and the operator HMI reconnected without extra steps—exactly what you want in a tight maintenance slot.
Advantages & Value
- Reliability – ABB modules in this family are known for stable operation and consistent link performance.
- Compatibility – Designed for the Freelance/AC 800F environment, so integration effort is minimal.
- Cost savings – Quick replacement reduces plant downtime; typically no rewiring of external power.
- Lifecycle support – ABB’s global footprint means spares and firmware info are generally accessible.
- Low risk – The order code 3BDH000015R1 helps ensure you get the correct, field-proven variant.
Installation & Maintenance
- Cabinet and environment – Mount on DIN‑rail module carrier within an IP‑rated cabinet; keep ambient 0…55 °C with adequate ventilation.
- Wiring – Use shielded CAT5e/CAT6 for industrial environments; maintain proper grounding and EMI separation from power cables.
- Topology – Star layout via managed switches is common; rings can be supported via switch features as required.
- Commissioning – Verify Ethernet parameters (IP addressing, subnet) and match controller/engineering tool settings before going live.
- Maintenance – Periodically check connectors, clean dust, and review firmware release notes during planned shutdowns.
- Spare strategy – Keeping one EI801F on the shelf in critical lines typically pays for itself after a single unplanned outage.
Quality & Certifications
- CE compliance for EMC and safety (typical for ABB industrial modules)
- UL/cUL recognition for North American installations
- RoHS-conforming design
- Manufactured under ISO 9001 quality systems
- Warranty: 365 days
Related / Supporting Components
- ABB AC 800F controller base (PM series) for Freelance systems
- ABB module carrier / backplane units for DIN‑rail mounting
- Industrial managed Ethernet switches (for VLANs, diagnostics, or redundant rings)
- Shielded CAT5e/CAT6 industrial patch cords and panel feed‑throughs
Reviews
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