Description

The Allen-Bradley PM3326B-6-1-2-E, also identified by part number 80026-529-01, provides regulated energy for industrial controllers. This robust power module converts high-voltage AC input into a stable 24V DC output. It effectively supports continuous operation in demanding automation environments. Furthermore, the unit handles peak loads with a 17-amp capacity for brief intervals. This ensures that motor starters and high-draw actuators receive sufficient startup energy. Consequently, it maintains system integrity during heavy industrial cycles.

Global Voltage Compatibility

The electrical design features a universal input range of 100V to 240V AC. This allows the PM3326B-6-1-2-E to function on both 50Hz and 60Hz power grids. Therefore, engineering teams can specify this single model for worldwide facilities. The module consistently produces between 144 and 192 Watts of output power. It manages thermal energy efficiently through a specialized cooling architecture. This design prevents internal heat buildup during maximum load periods. As a result, the hardware achieves a long service life in hot environments.

Comprehensive Circuit Protection

Safety remains a core feature of the 80026-529-01 power system. The module includes active overcurrent and short-circuit protection circuits. These safety measures instantly disconnect power during electrical faults to protect downstream electronics. Additionally, an overtemperature shutdown prevents damage from inadequate ventilation. The unit operates reliably in extreme temperatures from -25°C to +70°C. This wide range makes it suitable for outdoor control panels and unconditioned process plants. Ultimately, it provides the clean energy needed for sensitive PLC logic.

Industrial Application and Integration

The PM3326B-6-1-2-E features a heavy-duty chassis for secure mounting in motor control centers. Its high-density components provide a powerful output within a manageable physical footprint. The module facilitates easy integration into Ethernet-linked automation systems. Furthermore, its clean DC output minimizes electromagnetic interference for communication cables. This unit is particularly effective in pharmaceutical and large-scale manufacturing sites. It ensures production continuity by preventing power-related hardware resets.

Technical Specifications