Multi-function digital universal indicator 1.Size: 48*96*100mm,Universal input,Up to 3 alarm relays 2.Isolated ... Series Digital universal indicator : * Multi-function sensor indicator, size: 48*96*100mm * Universal input: TC, RTD, mA, mV, A(AA/DA ... analog output: 0~10mA or 4~20mA, configurable by software. * Transmitter power supply: DC 24V or DC12V / 30mA max. * RS485 or ...