The 6638235A1 is a Bailey (ABB) Power Distribution Assembly (PDA) used in Bailey DCS control cabinet installations to distribute regulated DC bus power to processor, I/O, and communication modules within the cabinet. The PDA provides organized, protected power distribution across multiple DCS cards, ensuring each module receives clean, properly conditioned DC power while protecting against fault propagation between modules on the shared power bus. PDA failures can simultaneously affect power delivery to multiple DCS modules within the cabinet. Powergenics offers professional repair services for Bailey DCS power distribution assemblies including the 6638235A1, restoring proper power routing and protection for your Bailey DCS control cabinet. Call 800-861-9773 for pricing and availability.
Need This Board Repaired or Sourced?
Powergenics repairs and supplies industrial circuit boards with a 3-year warranty and 98% success rate. We are SDVOSB certified and hold a GSA contract. Rush turnaround available.