Serial I/O Module for Industrial Control Systems 621-9938 Honeywell
Description
TheHoneywell 621-9938 Serial I/O Moduleis designed forIPC 621andISSC 600control systems. It enables high-speedserial communicationbetween remoteI/O card filesandprocessor modules. Withdual-port connectivityand support forredundant configurations, this module ensures reliabledata exchangeindistributed control environments.