Elapsed Time Indicator Monitors System Usage

Developed to meet the requirements of military and aerospace applications, the M7793/13-1 pc-board mount, solid-state elapsed time indicator provides a time range of 99,999.99 hours and a serial binary coded decimal output. All connections are made via printed wiring board and the output brought to a data collection point for system reading or to a dedicated connector.Other features include a temperature range from -65ûC to +125ûC and a life accuracy of ±0.1% from -65ûC to +125ûC and from 4.5 to 10 Vdc. Single unit price is $125. L-3 COMMUNICATIONS, INC., Rolling Meadows, IL. (847) 259-0740.