ABB 3HAC020938-004 Industrial Automation Module
Key Parameters
- 🔹 Operating Voltage: 24V DC ±10%
- 🔹 I/O Channels: 16 Digital Inputs/8 Relay Outputs
- 🔹 Communication: PROFIBUS DP, Modbus TCP/IP
- 🔹 Response Time: ≤1ms
- 🔹 Protection Rating: IP67 (Front Panel)
Core Features
Advanced Diagnostics
Real-time status monitoring with LED indicators and web interface integration
Robust Design
Vibration-resistant construction (up to 5g) for harsh industrial environments

⚠️ Critical Notes
- Requires certified ABB power supply units (PSU-24V/5A recommended)
- Maximum ambient temperature: 60°C (derate 1% per °C above 45°C)
- Installation torque: 0.6-0.8 N·m for terminal connections
Why Choose Apextron?
Global Leaders Supply
- ✅ ABB
- ✅ Rockwell
- ✅ Siemens
- ✅ Honeywell
Our Advantages
- 🚚 72hr Global Shipping
- 🔧 Technical Support Team
- 🛡️ 12-Month Warranty
- 📦 60,000+ In Stock
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✉️ Email: abbdcs36@gmail.com






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