1.Temperature controllers 2.PID, ON/OFF, auto-tuning 3.Universal input 4. ... inputUniversal input power- 85-264VAC, or 11-26VAC/VDCHighly versatile Output, multiple modules availableWide variety of alarm mode selectableCE, RoHS, ISO9001 ... ), N(0~1300°C)Resistance temperature detector:Pt100(-200~+800°C) , Cu50(-50~+150°C)Output(modularized)Relay output (NO+NC): 250VAC/2A ...