... , 0-75mV, 0-400Ω, Pt100, K, E, J, R, S, T, B or others;20 segments of customized ... linear input. (Configurable by software) 2. 3 alarms relays, high, low, interval ... , etc. alarms adjustable by user. contact capacity: AC 250V/3A or DC 30V ... analog output: 0-10mA or 4~20mA, configurable by software.3.Transmitter power supply: DC 24V or DC12V ...