AC Current transducer AP-B10 I = 10 .. 400 A PN Split-core transducer for the electronic measurement AC sinusoidal waveform currents, with galvanic isolation between the primary circuit (high power) and the secondary circuit (electronics). Switch selectable measuring ranges and RMS 0-5V and 0-10V switch selectable voltage output. Electrical data Features Primary Nominal Current Output Voltage (Analog) Type RoHS since RMS output (average) I (A.t.rms) V (V DC) date code PN OUT Split-core type 10,25,50 0-5 or 0-10 AP 50 B10 46320 0-5 VDC and 0-10 VDC switch 50,75,100 0-5 or 0-10 AP 100 B10 46333 selectable voltage output 100,150,200 0-5 or 0-10 AP 200 B10 47282 DIN rail or Panel mounting 200,300,400 0-5 or 0-10 AP 400 B10 planned Switch selectable measuring ranges R Load resistance 10 k Isolated plastic case recognized L V Supply voltage + 24 5%V DC according to UL94-V0. C I Current Consumption < 30 mA C V Output voltage limitation (0-10V) 14 V Advantages SL V Output voltage limitation (0-5V) 7 V SL Large aperture for cable up to Overload capability no limitation P 18mm High isolation between primary and Accuracy-Dynamic performance data secondary circuits Eliminates insertion loss X Accuracy I , T = 25C (excluding offset) < 1 % of I PN A PN Easy installation e Linearity error (0 .. I ) < 0.5 % of I L PN PN V Electrical offset voltage T = 25C < 0.5 % of I OE A PN TCV Temperature coefficient of V 1 mV/K Applications OE OE TCV Temperature coefficient of V (% of reading) 0.1 %/K OUT OUT Automation systems t Response time to 90% of I step < 150 m s r PN Analog current reading for remote BW Frequency bandwidth ( 1 %) 30 .. 2000 Hz monitoring (e.g. motor) and software alarms. General data Panel meters Simple connection to power T Ambient operating temperature - 20 .. + 60 C A consumption displays. T Ambient storage temperature - 20 .. + 85 C S m Mass 90 g IPxx Protection degree IP20 Application domain Energy and Automation Page 1/4 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. 080212/5 www.lem.comCurrent Transducer AP-B10 Isolation characteristics 1) V Rated isolation voltage rms 300 V b with IEC 61010-1 standards and following conditions : - Reinforced isolation - Over voltage category CAT III - Pollution degree PD2 - Heterogeneous field 2) V Rms voltage for AC isolation test , 50 Hz, 1min 5 kV d V Partial discharge extinction voltage rms 10 pC 1.5 kV e V Impulse withstand voltage 1.2/50 s 6.1 kV w dCp Creepage distance 5.5 mm dCl Clearance distance 5.5 mm CTI Comparative tracking index (Group I) 600 1) Notes : If insulated cable is used for the primary circuit, the voltage category could be improved according to the insulation characteristics given by the cable manufacturer. e.g. Cable insulation (primary) Category HAR 05 600V CAT III HAR 07 1000V CAT III 2) Between primary (completely filling the aperture) and secondary. Page 2/4 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. 080212/5 www.lem.com