CSM-SL3 Temperatur Strom und Fehler On-line moni

Temperature, current and fault On-line monitoring system Type CSM-SL2/3----temperature, current and fault On-line monitoring system are the first product from the technical platform of Smart Line. They are the optimal solution to upgrade the existing Fault indictor used in the RMU distribution net work. Compared to the traditional panel mounted indicator, SL3 also has same displaying unit and CT, same size same number. With more electronic boards and chips integrated with high technology inside, SL3 brings more powerful functions as follow: · Total digital design: all data are captured and A/D inverted by the current transformer and then passed to the displaying unit via optical fiber. ·Easy operated menu with five navigation button. · Real time line and earth current displaying on the LCD screen. · Real time line temperature displaying on the LCD screen. ·Displaying unit equipped with standard communication output. · Short circuit and earth fault current can be adjusted on site. ·Current and temperature warning threshold can be adjusted on site. ·Warning record (up to 124 items) consisting of time, source, numerical value etc. can be read on LCD screen or on the remote computer via communication mode. Technical data: · Earth fault warning current: 1A-200A,±10% ;adjustable on site · Short circuit warning current: 35A-1500A,±10%; adjustable on site · Current and temperature measurement accuracy: ±5% · Ambient condition: -40 +65,relative humidity: ≤85% · Power source: Lithium battery3.6V (lifetime more than 5 years) DC5V, DC24V, AC220V · Protection level: IP65 · Reset time: 0-124H adjustable on site · Biding current: ≤5μA · Max withstand current of short circuit current sensor: 20kA 3SOperating current of indicator: ≤2mA · Cutting hole dimension: 91*44mm, Main controller dimension:95*50*80mm