LEM HTFS400-P-SP7
Current Transducer
FEATURES
●● Hall effect measuring principle●● Galvanic separation between primary and secondary circuit
●● Low power consumption
●● Insulating plastic case recognized according to UL 94-V0
●● TA = −40 °C ... +105 °C. Special features
●● Single power supply +3.3 V
●● PCB fixation with 4 pins ⌀ 1 mm
●● Fixed offset. Advantages
●● Small size and space saving
●● Only one design for wide current ratings range
●● High immunity to external interference
●● Uref IN/OUT.
APPLICATIONS
●● Forklift drives●● AC variable speed drives
●● Static converters for DC motor drives
●● Battery supplied applications
●● Uninterruptible Power Supplies (UPS)
●● Switched Mode Power Supplies (SMPS)
●● Power supplies for welding applications. Application domain
●● Industrial. N° 74.96.48.007.0 21September2018/version 1 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice Page 1/3 Current Transducer HTFS 400-P/SP7 Insulation coordination Ud RMS voltage...