



The ABB 81EU01 is a highly reliable and efficient power supply module designed to provide stable 24V DC output for industrial automation systems. Engineered for continuous performance, it is ideal for powering PLCs, sensors, actuators, and other critical components in control and automation environments. This power supply module combines high energy efficiency with advanced protection features to ensure the safety and reliability of both the power module and connected devices. Whether in general industrial settings or mission-critical applications, the ABB 81EU01 is built to deliver consistent power while reducing operational costs.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | ABB 81EU01 |
| Module Type | Power Supply Module |
| Input Voltage | 24V DC |
| Output Power | 400W |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Dimensions | 220mm x 140mm x 60mm |
| Weight | 2.6 kg |
| Mounting Type | DIN Rail |
| Efficiency | > 92% |
| Protection | Overload, Short Circuit, Overvoltage Protection |
Recommended Related Models
For applications requiring higher capacity or additional features, the following ABB models may be suitable:
-
ABB 81EU02 – 500W Power Supply for more demanding automation systems
-
ABB 81EU03 – Redundant Power Supply for failover protection in critical applications
-
ABB 81EU04 – Modular Power Supply for scalable and flexible industrial setups
Popular Allen Bradley Models
For those considering Allen Bradley models, these are comparable to the ABB 81EU01:
-
Allen Bradley 1606-XLS240E – 240W Power Supply for small to medium industrial applications
-
Allen Bradley 1606-XLE240 – Compact and efficient power supply for space-constrained environments