Hall Effect Current Sensors L31S***S05S Series Features: Advantage: Open Loop type Printed circuit board mounting Unipolar power supply Industrial temperature range Sulfur-proof as standard Mounting pins Insulated plastic case according to UL94V0 Excellent accuracy and linearity Wide nominal current range Low temperature drift Wide frequency bandwidth No insertion loss High Immunity To External Interference Optimised response time Current overload capability Specifications TA=25C, VCC=+5V, RL=10k Symbol L31S050S05S L31S100S05S L31S200S05S L31S300S05S L31S400S05S L31S500S05S L31S600S05S Parameters Rated current If 50A 100A 200A 300A 400A 500A 600A Maximum Current Ifmax 150A 300A 600A 900A 900A 900A 900A Output Voltage VOUT VREF +0.625V 0.015V @ If Offset Voltage VOE VREF 0.025V @ If = 0A VREF +2.5V 0.020V L 0.5% @ 0A, 0.5 If , If VCC + 5V 5 % Current Consumption IC 15mA Response Time tr 5s (@ di/dt = F.S. / s) TCVOUT 1.5mV/C TCVOE 0.3 mV/C @ If = 0A TCVREF 0.012% / C VOH 2.5mV (0A If) Withstand Voltage Vd AC3300V for 1minute (sensing current 0.5mA), inside of aperture terminal Insulation Resistance RIS > 500M (500V DC), inside of aperture terminal Operating Temperature TA -40C~+85C Storage Temperature TS -40C~+85C Reference voltage Output Linearity 1 Power Supply Output Temperature Characteristic1 Offset Temperature Characteristic Reference Temperature Characteristic Hysteresis error 1 Without offset -- 2 Small signal only to avoid excessive heating of magnetic core Electrical Performances L31SXXXS05SrevC, December 2011 Tamura reserve the right to modify its products in order to improve them without prior notice Hall Effect Current Sensors L31S***S05S Series Mechanical dimensions in mm 40.5 MAX 29.5 MAX 20.5 30.5 MAX 15 10.5 19.5 MAX O2 4.6 3 4321 Terminal number Connector 22-04-104 (MOLEX) 29 39 MAX 4.5 Terminal Pin Identification 1: VREF (OUT) 2: Output 3: GND 4: +VCC O4.5 18.5 MAX Electrical connection diagram 4 3 2 1 VREF VOUT +If +VCC -If RL = 10k GND Package & Weight Information L31SXXXS05SrevC, December 2011 Weight Pcs/box Pcs/carton Pcs/pallet 51g 20 200 3600 Tamura reserve the right to modify its products in order to improve them without prior notice