... *96 AI-208EL1L0 YUDIAN AI-208EL1L0 is pid controller with relay output and 1 alarm.It is top seller temperature controller ... module (Capacity: 2A/250VAC, normal open / normal close)L5 Dual relay Output module (Capacity: 2A/250VAC, normal open, support AU1 and ... with driving voltage 30mA/5VDC. AU1 is also selectable as relay alarm ouput (NO+NC, 2A/250VAC). D1 is not in ...