Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
| Product Model | ABB 3BDH000741R1 |
| Manufacturer | ABB |
| Product Category | Power Supply Module |
| Input Voltage | 115/230V AC (auto-ranging) |
| Output Voltage | 24V DC |
| Output Current | 10A |
| Output Power | 240W |
| Efficiency | ≥90% |
| Protection Features | Overload, Short-circuit, Overvoltage |
| Operating Temperature | -25°C to +70°C |
| Cooling Method | Convection/forced air |
| Protection Rating | IP20 |
| Dimensions (W×H×D) | 124×124×117 mm |
| Certifications | CE, UL, EN 61204 |
ABB 3BDH000741R1
Product Introduction
The ABB 3BDH000741R1 is a high-performance industrial power supply module designed for reliable operation in demanding automation environments. This robust power supply delivers 240W of continuous power with 24V DC output, making it ideal for powering control systems, I/O modules, and other industrial electronics.
Featuring auto-ranging input voltage (115/230V AC) and high efficiency (≥90%), the 3BDH000741R1 ensures stable power delivery while minimizing energy consumption. Its wide operating temperature range (-25°C to +70°C) and comprehensive protection features make it suitable for harsh industrial applications where power reliability is critical.
Core Advantages and Technical Highlights
Reliable Power Delivery:
10A continuous output current (240W power)
±1% voltage regulation for stable operation
Low ripple and noise (<150mVpp)
Robust Protection:
Overload and short-circuit protection
Overvoltage protection (automatic shutdown)
Thermal protection with automatic recovery
Flexible Operation:
Auto-ranging input voltage (85-264V AC)
Parallel operation capability for redundancy
Remote control and monitoring options
Industrial Durability:
Wide temperature range (-25°C to +70°C)
High MTBF (>500,000 hours)
Vibration-resistant design (2g @ 10-150Hz)
Typical Application Scenarios
The ABB 3BDH000741R1 is widely used in:
Industrial Automation:
PLC and DCS system power
I/O module power distribution
Motor control center power
Process Control:
Power for field instruments
Control panel power supply
Safety system power
Manufacturing:
Robotics power supply
Machine tool control power
Conveyor system power
Energy Infrastructure:
Substation control power
Turbine control systems
Renewable energy systems
ABB 3BDH000741R1
Related Model Recommendations
ABB 3BDH000742R1 – 20A (480W) version
ABB 3BDH000740R1 – 5A (120W) version
ABB CP-S 24/10.0 – Compact alternative
ABB DPA01 – DIN-rail power supply
ABB UPS011 – Uninterruptible power supply
ABB PSL001 – Power supply for safety systems
Installation and Commissioning
Installation Guidelines:
Mount on flat surface or DIN rail
Ensure adequate ventilation (50mm clearance)
Use proper gauge wiring for power connections
Verify input voltage before power-up
Commissioning Steps:
Verify input voltage setting
Check output voltage adjustment
Test protection features
Monitor temperature during operation
Document installation parameters
Maintenance Recommendations:
Regular visual inspection
Clean ventilation openings annually
Check terminal tightness periodically
Monitor output voltage stability
Keep spare units for critical applications
Service and Warranty
ABB provides:
3-year standard warranty
Global technical support
Advanced replacement service
Repair and recalibration
Comprehensive documentation
The ABB 3BDH000741R1 represents ABB’s commitment to reliable industrial power solutions, combining high efficiency with rugged construction for demanding automation applications.
