• https://www.omega.com/temperature/pdf/CN100.pdf
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The CN100 temperature monitors enable the operator to continually monitor six thermocouple inputs providing a high or low alarm. Each input channel is independent, with individual setpoints. The CN100 scans each channel, and in the event of an alarm, scanning will halt, and the single SPDT relay will change state; when the manual reset button is depressed, scanning will resume, and the relay returns to normal. CN102 low alarm models also feature built-in cold start suppression, which suspends low alarming until all six temperatures have reached their setpoints.