The OMRON/Adept Technology PDU3 is a Power Distribution Unit Module engineered for industrial automation systems requiring reliable power management and safety-critical control. It accepts universal AC input and delivers regulated DC power to downstream control modules and I/O devices while incorporating integrated surge protection and power filtering. The unit provides Category-3 E-Stop functionality per EN 954-1, making it suitable for safety-critical applications in assembly, material handling, and precision automation environments.
Technical Specifications
Electrical
• Input: 100–240 V~ AC, 50/60 Hz
• Maximum voltage output: 100 V DC
• Current rating: 8 A
• Surge protection: Included
• Power filtering: Included
• DC power output supports MB-10 and optional IO Blox devices
Fusing and Protection
• Fuse type: IEC 127-style, 5 × 20 mm
• Fuse rating: 8 A Time Lag
• Fuse holder: Removable; replacement requires skilled personnel and use of identical fuse type and rating
Physical Construction
• Enclosure: Rugged extruded aluminum housing
– Key Features
• Category-3 E-Stop functionality per EN 954-1 for safety-critical control
• Universal input voltage range (100–240 V~ AC) accommodates global power standards
• Integrated surge protection and power filtering minimize downstream component stress
• 8 A current rating supports typical control module and sensor I/O loads
• Field-replaceable fuse design allows quick recovery from transient faults
– Typical Applications
Assembly automation, material handling, small-part palletizing, packaging operations, and precision dispensing systems benefit from the PDU3’s stable DC power delivery and integrated safety functions.
– Compatibility & Integration
The PDU3 operates as part of the AdeptModules family within larger Adept automation architectures. It integrates with Adept Controllers including SmartController EX, SmartController CX, and MV Controllers. Direct power output interfaces with MB-10 base modules and optional IO Blox expansion devices.
