WOODHEAD APP-ETH PCU2000ETH Industrial Communication Module
This Ethernet communication module serves as a critical bridge for industrial automation systems requiring reliable data exchange. Designed for factory floors and control rooms, it enables seamless connectivity between PLCs, HMIs, and SCADA systems through standard Ethernet protocols. We’ve seen clients use it effectively in conveyor control systems and building automation projects where real-time data transmission matters.
Technical Specifications
- Brand: WOODHEAD
- Model: APP-ETH PCU2000ETH
- Interface: 10/100 Mbps Ethernet
- Protocols: TCP/IP, UDP, Modbus TCP
- Power: 24V DC
- Temp Range: -20°C to +70°C
- Mounting: DIN Rail
Physical Characteristics
- Dimensions: 120 x 70 x 40 mm
- Weight: 150g
- Housing: Industrial plastic
- Protection: IP30
- Certifications: CE, UL, FCC
- Isolation: 2 kV

While the module itself is a workhorse, we often pair it with complementary systems like Siemens CP卡 or Allen Bradley communication adapters for complete network solutions. One customer in automotive manufacturing used it alongside a Rockwell ControlLogix system to upgrade their legacy生产线 connectivity, achieving 30% faster data refresh rates. The built-in LED indicators for link/activity and speed make troubleshooting straightforward during installation.

Our inventory includes both standard and obsolete communication modules, including legacy WOODHEAD models and cross-compatible alternatives from ProSoft and Moxa. The PCU2000ETH works well in harsh environments – we’ve deployed units in steel mills with extreme temperature variations and chemical plants with high humidity levels. Just remember to keep firmware updated through our technical support team.
Why Choose Our Service
- 1-year warranty with free technical support
- Global shared inventory across 6 countries
- 24-hour response for urgent requirements
- Factory-tested refurbished units available
- Competitive pricing for bulk orders
Contact Linda via WhatsApp or email at abbdcs36@gmail.com for current pricing and availability. Our Hong Kong warehouse maintains 2-week stock rotations for critical communication modules.














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