AC Current transducer AP-B10 IPN = 10 .. 400 A Split core transducer for the electronic measurement AC waveforms current, with galvanic isolation between the primary (High power) and the secondary circuits (Electronic circuit). Switch selectable ranges and RMS 0-5V and 0-10V switch selectable voltage output. Preliminary Electrical data Primary Nominal Current IPN (A.t.RMS) 10,25,50 50,75,100 100,150,200 200,300,400 RL VC Vd Features Analogue Output Signal VOUT (V) Type 0-5V or 0-10V 0-5V or 0-10V 0-5V or 0-10V 0-5V or 0-10V AP 50 B10 AP 100 B10 AP 200 B10 AP 400 B10 Load resistance Supply voltage R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn Limitation voltage output ≥ 10 kΩ +24 ±5% V DC 5 kV 18 V • RMS output • Split core type • 5V & 10V switch selectable voltage output. • DIN mounting & Panel mounting • Eliminates insertion loss • Switch selectable ranges Advantages • Large aperture for cable up to Ø18mm • High isolation between primary and secondary circuits • Easy to mount Accuracy-Dynamic performance data X ε L VOE VOT TC ε G tr f Accuracy @ IPN, TA = 25°C (without offset) Linearity (0 .. ± IPN) Electrical offset voltage, TA = 25°C Thermal drift of VOE Thermal drift of the gain (% of reading) Response time @ 90% of IP Frequency bandwidth (-3 dB) < ±1 % of IPN < ±0.5 % of IPN < ±0.5 % of IPN ±1 mV/K ±0.1 %/K < 500 ms 10 .. 6000 Hz Applications • Automation systems Analog current reading for remote monitoring (e.g. motor) and software alarms. • Panelmeters Simple connection displays power consumption. General data TA TS m Ambient operating temperature Ambient storage temperature Mass Protection type Reliable isolation according to EN50178, EN61010 Creepage distance EMC in accordance with EN50082-2 Plastic according to UL94V0, CTI 1 -20 .. +60 °C -20 .. +85 °C 90 g IP20 300 V AC > 5.5 mm Notes : Installation and maintenance should be done with power supply disconnected. 030708/0 LEM Components www.lem.com Dimensions AP(R)-B10 (unit : mm, 1mm = 0.0394 inch) Mechanical characteristics • General tolerance ±1 mm • Primary aperture • Panel mounting ∅ 18.5 mm 2 holes ∅ 4.0 mm • Distance between holes 40.0 mm For panel mounting, replace M4 screws by new one (not supplied) with appropriate length to panel´s thickness. Connections • Wires up to 2 mm ∅ 0-5, 10V S e lec table GND RL OUTPUT A P /A P R +2 4 V D C O u tp u t C o n n e c to r 3 (-) 2 (out)1 (+) O u tp u t S w itc h R a n g e S w itc h F ront LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.