Electronic Components Datasheet Search |
|
HTFS400-P Datasheet(PDF) 1 Page - LEM |
|
HTFS400-P Datasheet(HTML) 1 Page - LEM |
1 / 3 page 120201/9 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. www.lem.com Page 1/3 I PN = 200-400-600-800 A Features •Hall effect measuring principle •Galvanic isolation between primary and secondary circuit • Low power consumption • Single power supply +5V • Ratiometric offset • TA = -40..+105 °C •Fixation by M3 nuts and screws •Isolated plastic case recognized according to UL 94-V0. Advantages • Small size and space saving •Only one design for wide current ratings range • High immunity to external interference. • VREF. 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. Current Transducer HTFS 200..800-P For the electronic measurement of currents : DC, AC, pulsed, mixed, with galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). Primary nominal Primary current Type current rms measuring range I PN (A)IPM (A) 200 ± 300 HTFS 200-P 400 ± 600 HTFS 400-P 600 ± 900 HTFS 600-P 800 ± 1200 HTFS 800-P V OUT Output voltage (Analog) @ I P V REF ± (1.25・IP/ IPN) V I P = 0 V REF ± 0.025 V V REF Reference voltage1) - Output voltage 1/2 V C ± 0.025 V V REF Output impedance typ. 200 Ω V REF Load impedance ≥ 200 kΩ R L Load resistance ≥ 2 kΩ ROUT Output internal resistance < 10 Ω C L Capacitive loading < 1 µF VC Supply voltage (± 5 %) 5 V IC Current consumption @ VC = 5 V 22 mA X Accuracy 2) @ I PN, TA = 25° C ≤ ± 1 % of I PN ε L Linearity error (0 .. 1.5 x I PN) ≤ ± 0.5 % of I PN TCV OE Temperature coefficient of VOE @ IP = 0 ≤ ± 0.3 mV/K TCV REF Temperature coefficient of VREF ≤ ± 0.01 %/K TCV OUT/ VREF Temperature coefficient of V OUT / VREF @ IP = 0 ≤ ± 0.2 mV/K TCV OUT Temperature coefficient of VOUT ≤ ± 0.05% of reading/K V OM Magnetic offset voltage @ I P = 0, after an overload of 3 x I PN DC < ± 0.5 % of I PN t ra Reaction time @ 10 % of I PN < 3 µs t r Response time to 90 % of I PN step < 7 µs di/dt di/dt accurately followed > 100 A/µs Vno Output voltage noise (DC ..10 kHz) < 15 mVpp (DC .. 1 MHz) < 40 mVpp BW Frequency bandwidth (- 3 dB) 3) DC .. 50 kHz TA Ambient operating temperature - 40 .. + 105 °C TS Ambient storage temperature - 40 .. + 105 °C m Mass 60 g Standard EN 50178: 1997 Notes : 1) It is possible to overdrive VREF with an external reference voltage between 2 - 2.8 V providing its ability to sink or source approx. 2.5 mA. 2) Excluding offset and Magnetic offset voltage. 3) Small signal only to avoid excessive heatings of the magnetic core. All Data are given with a RL = 10 kΩ Electrical data Accuracy - Dynamic performance data General data |
Similar Part No. - HTFS400-P |
|
Similar Description - HTFS400-P |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |