IFM DD0203 / IFM D200/FR1A 110-240VAC 24VDC / EVALUATION UNIT FOR SPEED MONITORING. IFM DD0203 EVALUATION UNIT FOR SPEED MONITORING. IFM ELECTRONIC 45128 ESSEN. TYPE: D200/FR1A 110-240VAC 24VDC. AC: 110.240 V -20%, +10 % 50.60 Hz 6 W or.