The ABB HESG446889R4 is a 70EB02b-E Digital Input Module used in ABB Procontrol/Egatrol industrial control systems. Part of the Procontrol 70-series EB-family, the 70EB02b-E acquires binary status signals from field devices — including limit switches, relay contacts, and process interlocks — delivering discrete input data to the DCS in power generation and industrial process applications. The R4 revision reflects a mature, refined design within the EB02 series. Powergenics stocks the HESG446889R4 70EB02b-E and provides depot repair services for ABB Procontrol digital input module needs. 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.
