Products
Products
home
PFCA401

Key Features & Benefits
Advanced Protocol Conversion

Bidirectional PROFIBUS DP-V1 to PA conversion

Supports all PA profile devices

Automatic baud rate adaptation (9.6kbps-12Mbps)

Robust Power Management

Integrated power conditioning for PA segment

Short-circuit and overload protection

Galvanic isolation (1500V DC)

Enhanced Diagnostics

Dual-color LED status indicators

Detailed fault reporting via GSD file

Segment-specific error detection

Industrial Durability

-40°C to +70°C operating range

Aluminum housing with IP20 protection

DIN-rail mounting (35mm)

Technical Specifications
Parameter Specification
DP Interface RS-485, 9.6kbps-12Mbps
PA Interface IEC 61158-2, 31.25kbps
Max Devices 32 PA devices per segment
Power Supply 24V DC (±15%)
Isolation 1500V DC (DP-to-PA)
Certifications ATEX, IECEx, CE, UL
Typical Applications
✔ Process plant PA device networks
✔ Hazardous area instrumentation
✔ Oil & gas fieldbus systems
✔ Pharmaceutical batch control
✔ Water treatment automation

open
TEL:+86 13600179521
Mail:info@hongkongeasy.com
info@hongkongeasy.com
WhatsApp
Parameters
Request a Quote
Return to List
The ABB PFCA401 is a high-performance fieldbus coupler designed for PROFIBUS DP/PA networks in industrial automation systems. This intelligent interface module provides seamless signal conversion between DP and PA segments while maintaining optimal communication performance in harsh environments.