Filter Systems - HYDAC USA

SMU 1200 SeriesSensorMonitoring UnitContamination MonitorsDescriptionThe SensorMonitoring Unit SMU1200 is a display unit for HYDAC fluidsensors and is designed to display and store measured data. Thefollowing combinations of fluid sensors can be connected directly:• ContaminationSensor CS1000 & AquaSensor AS1000• MetallicContamination Sensor MCS1000 & AquaSensor AS1000Advantages• Simple installation parallel to the customer system (HYDAC SensorInterface HSI for SMU1200, transfer of the sensor’s own analogue andswitching outputs).• Simple installation using the magnetic holder or DIN rails.• High protection rating IP67. Installation in a switch cabinet is notnecessary.• Plug & Work unit including the 5m connection cable required fordirect connection of the sensors (sensor connections via M12x1 maleconnectors, no programming necessary).• The measured data is displayed on the large display.• Simple keypad operation.• Data is stored in the SMU with a date and time stamp.• Measured values can be read from the standard USB memorystick supplied via the USB master port.• Simple data processing and data evaluation using MS-Excel orHYDAC FluidMonitoring Software FluMoS (‘light version’ available asfreeware at www.hydac.com).• Program restarts independently once voltage is restored; no lossof measured data.Technical DetailsMounting positionOptionalSelf-diagnosticsContinuously with errorindication on displayDisplayLED, 6/4/4-digit,each with 17 segmentsRough handling (to IEC/EN 60068-2-31)Drop height 50 mmAmbient temperature 0 °C to +55 °CStorage temperature range -40 °C to 80 °CRelative humidityMaximum 95%,non-condensingWeight≈ 1 kgElectrical DataSupply voltage12 to 24 V DC (±10%)The SMU must not be usedwith vehicle supply systemswithout load dump protectionof maximum 30 V DC.Residual ripple ≤ 5%Power consumption15 Watt, 1.25 A max.Accuracy of the real-time clock ± 5 s/day / ± 0.5 h/yearClock buffer≈ 20 years)Protection ratingIII (safety extra-low voltage)Protection class IP 6726 INNOVATIVE FLUID POWERPN#02075860 / 12.11 / FSP1110-1386