Jumo Compact Controller dTRON 304 20...30 VAC/VDC

P, PD, PI and PID structure as two-point, three-point, three-point step and continuous feedback controller. Universal input for resistance thermometer in 2 and 3-wire configuration, thermocouples, current and voltage signals. Modular expansion of inputs, outputs and interfaces - functions freely configurable. Multi-function display for various process variables. Minimum sampling period of 50 ms for fast feedback loops. Proven self-optimisation. Profibus DP for connection to higher-level controllers (option). 4 freely configurable limit comparators for limit value monitoring. Possibility for input of an 8-segment set value curve. Relay outputs with changeover function. Setup program for user-friendly operation for Windows 95/98/ME/2000/XP.