Labels:text | screenshot | diagram | font | line | number | parallel OCR: DRY CONTACTS USED FOR TRIPPING DIALERS, LIGHTS, ETC. NO NO N.O. OR N.C. NC NC CONTACTS AVAILABLE ON RELAY IS SHOWN DE-ENERGIZED C RELAY C BOTH SIDES OF RELAY. COIL DIODE THE DIODE AND RESISTOR ARE END OF LINE NOT NEEDED IF THE BELL LOOP RESISTOR IS NOT SUPERVISED TO BELL TERMINALS
(.png)
.zip/science library(b)/ELECTRON/3986.ZIP/ALARMS.ZIP/13.PCX/13.png)