UCEU80-1

UltrasonicEvaluation Unitfor Sensor HeadType UC EU 80 -1• 100 x 75 x 110 mm housing, DIN-rail mounting• Outputs: PLC, Display, RS232, sensor supply• Input: Sensor head UC 80 CND 80 FS M1• Full programmable• Hold function, 2 set points, over- and under range, analogue outputs 0-10 VDC and 4-20 mA• Power supply: 24 VDC unregulated (19 to 30 VDC)• Protection: Short-circuit, reverse polarity, transients• Protection degree IP 40• Screw terminals• Distance to sensor head: up to 50 mProduct DescriptionOrdering KeyUC EU 80 -1Evaluation unit for sensor head UC80CND80FSM1. From the evaluation unit it is possible to program all sensor settings e.g. sensitivity, NO or NC switching and angle of analog output. As the sensor and evaluation unit is sepa-rated itmakes the two-part set-up an ideal solution for level measurement in high tanks. When the evaluation unit is mounted in a panel all settings can be fixed here and not on the top of the tank.Ultrasonic sensor Housing style Evaluation unit Sensing distance VariantType SelectionHousingConnectionRated operatingOrdering no. dimensions dist. (Sn)100 x 75 x 110 mm Screw terminals800-8000 mm UC EU 80 -1SpecificationsRated operational volt. (Ue) 19 to 30 VDC (ripple included)Ripple £ 10%ProtectionShort-circuit, transients and reverse polarityRated insulation voltage> 1 kVInputsSensor head Pins 3, 4, 5, 6, 8HoldPin 10 (active LO)OutputsProgrammable functionsBasic set-up, saving of basic set-up, analogue output range and offset, set points, over- and under range, repe- tition frequency, false echos, read-out of parameters, mode register.Rated operating distance800-8000 mmAmbient temperatureOperating0° to +50°C (32° to +122°F)Set point 1Pin 14Set point 2Pin 15Over range Pin 12Under range Pin 13PNP, open collector100 mA, Short circuit protectedStorage -25° to +85°C (-13° to +185°F)Degree of protectionIP 40Housing material ABS (Teluran 877T)Analogue output, 0-10 VDCPin 16, Rmin 1450 Ω Analogue output, 4-20 mA Pin 18, Rmax 250 Ω DisplayBCD, pins 23-26HEX, pins 27-30NPN, open collector,30 VDC, 20 mA, short- circuit protectedCarrier frequency65 kHzHousing dimensions100 x 75 x 110 mmConnectionScrew terminalsWeight370 gCE-marking YesSpecifications are subject to change without notice (03.10.2011.)1