ABB MCB-02B 3HNA024855-001 Circuit Board – New Stock Available
Key Specifications
- Part Number: 3HNA024855-001
- Voltage Rating: 24V DC
- Current Capacity: 20A
- Operating Temp: -20°C to +70°C
- Dimensions: 100mm × 50mm × 30mm
- Certifications: CE, UL, ISO 9001
Industrial-Grade Performance
This ABB control module features IP65-rated environmental resistance for reliable operation in harsh conditions. With MODBUS RTU protocol support and ≤2ms response time, it ensures seamless integration with automation systems across manufacturing, energy, and robotics applications.
Why Choose Apextron?
- 20+ years industrial expertise
- 60,000+ in-stock components
- Global express shipping (UPS/DHL/FedEx)
- 1-year quality warranty
- 24/7 technical support
- Obsolete parts specialists
Recommended Applications
Contact our ABB specialists today:
WhatsApp: +86 190 6659 1275
Email: abbdcs36@gmail.com
About Apextron Technology
As a premier supplier of industrial automation components, we specialize in:
- ABB Control Systems
- GE Fanuc PLCs
- Foxboro DCS
- Triconex Safety
- Bently Nevada
- Rockwell Automation
- Emerson Process
- HIMA Safety
- Motorola Solutions
- Alstom Grid
- Honeywell Process
- Kollmorgen Drives
- Rexroth Hydraulics
- KUKA Robotics
- Yokogawa Instruments






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