Absolute Process Instruments APD 1220 _ RTD Thermocouple Input Alarm Trips,
API APD 1220 Thermocouple Input Alarm Trips
The APD 1220 series accepts a thermocouple input and provide a visual alarm indication and alarm relay contact outputs. The input type, range, and alarm types are factory configured. The input can be factory configured for most thermocouple types.
Front-accessible potentiometers are used to adjust alarm trip and reset point(s). Loop Tracker and Alarm Status LEDs API exclusive features include a LoopTracker LED that varies in intensity with changes in the process input signal.
A red/green bicolor alarm status LED(s) visually indicate alarm status. These LED(s) provide a quick visual picture of your process at all times.
