TQE500A-T5

Topstek Current Transducer TQE500A-T5 TQE500A-T5 Features i Highly reliable Closed Loop Hall Effect device i Compact and light weight i Fast response time i Excellent linearity of the output voltage over a wide input range i Excellent frequency response (> 50 kHz) i Low power consumption (9 mA nominal) i Capable of measuring both DC and AC, both pulsed and mixed i High isolation voltage between the measuring circuit and the current-carrying conductor (AC2.5KV) i Extended operating temperature range i Flame-Retardant plastic case and silicone encapsulant, using UL classified materials, ensures protection against environmental contaminants and vibration over a wide temperature and humidity range Applications i UPS systems i Industrial robots i NC tooling machines i Elevator controllers i Process control devices i AC and DC servo systems i Motor speed controller i Electrical vehicle controllers i Inverter-controlled welding machines i General and special purpose inverters i Power supply for laser processing machines i Controller for traction equipment eg. electric trains i Other automatic control systems Specifications Parameter Nominal Input Current Supply Voltage Range Supply Voltage ±5% Consumption Current Measuring Range Maximum Load Resistance Minimum Load Resistance Conversion Ratio Secondary Current @ Ipn Secondary Resistance Offset Current Overall Accuracy @ Ipn Linearity Response Time (90%Vhn) Frequency bandwidth (-3dB) Thermal Drift of Output Dielectric Strength Isolation Resistance @ 1000 VDC Operating Temperature Storage Temperature Mass Tr fBW RIS Ta Ts W Symbol Unit Ipn VCC/VEE VCC/VEE ICC Ifs RMmax RMmin KN Is RMmax Ios mA % % Psec Hz %/°C V M °C °C g - 104 www.topstek.com TQE500A-T5-B24 ±500 ±12 --- ±24 ±12 ±15 35 mA + Is ±500 15 0 ±600 5 0 ±700 10 0 ±800 60 0 1:5000 ±500 15 0 ±24 TQE500A-T5-B15 ±500 ±12 --- ±15 ±12 15 mA + Is ±600 5 0 ±700 10 0 ±15 A DC V V mA A DC mA 100 76 Within ±0.25 mA @ Ip=0, Ta=25°C Within ±0.3% of Ifn Within ±0.1% of Ifn 1 Psec max. @ d If /dt = Ipn / Psec DC to 200kHz Within ±0.05 %/°C @ Ifn AC2.5KV X 60 sec >1000 M -15°C to 80°C -20°C to 85°C 200 g TQE500A-T5 V080201 7/1/2008 TopsTek Current Transducer TQE500A-T5 Appearance, dimensions and pin identification All dimensions in mm ±0.2, holes –0, +0.2 except otherwise noted. - 105 www.topstek.com TQE500A-T5 V070901 7/1/2008