The ABB HESG446764R2 is a 70SK37b-E Coupling Module printed circuit board used in ABB Procontrol/Egatrol turbine control systems. Part of the Procontrol 70-series SK-family, the 70SK37b-E provides communication coupling between system bus segments and controller modules within the ABB DCS architecture in power generation and industrial process facilities. Coupling module failures can sever communication between control system sections, triggering alarms or process shutdowns. Powergenics stocks the HESG446764R2 70SK37b-E and provides depot repair services for ABB Procontrol coupling 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.
