... relay outputNODC 12VDS8-RRATC/RTD/mV/mA/V/A/RtNOAlarm 1,2 relay output NO DC 12V DS8-RRRATC/RTD/mV/mA ... analog outputAlarm 1,2 relay output NO DC 12V DS8-IRRRATC/RTD/mV/mA/V/A/RtWith 4~20mA or 0 ... outputAlarm 1,2,3 relay output NO DC 12V DS8-R4ATC/RTD/mV/mA/V/A/RtNOAlarm 1 relay output With ... )Sampling rate<8 times/sInputTC/RTD/mA/mV/A/V/RtAlarm outputRelay: NO., contact capacity: AC 250V /3A or DC 30V / ...