Bulletin 193 EC5 electronic motor protection relay 193-EC5CD 5 to 25 Amp range. PTC thermistor monitoring. DeviceNet ready. LED indicators. Test/Reset button. Adjustable class 5…30. Ambient temperature compensation. True RMS sensing (20…250 hz). Protection for single and three phase motors. Programmable trip and warning settings. Diagnostic functions (history of last five trips and warnings). Node address switches (series B). Integrated I/O 6 inputs; 2 outputs. Voltage monitoring capabilitie