WARTSILA CCM-20 Control Module Mother Board Digital Inputs/Outputs: 6 digital inputs

Digital Inputs/Outputs: 6 digital inputs (DI) and 6 digital outputs (DO)

outputs electrically isolated via field-replaceable relay switch on FTA

Model: 6644843A1

The 1769-OB32 module provides 32 solid-state output points

tested at 710V DC @ 60s

WARTSILA CCM-20 Control Module Mother Board Digital Inputs/Outputs: 6 digital inputsDescription The Wrtsil CCM 20 Control Module is part of the UNIC engine automation system, designed to provide reliable communication and signal processing for marine and power plant engines. It ensures safe operation and seamless integration with other Wrtsil modules. Specifications Model: CCM 20 Manufacturer: Wrtsil Corporation System Role: Control and communication module within UNIC engine systems Compatibility: Works with ESM 20 and other UNIC