SPECIFICATION Item no.: T60404-N4646-X300

Transcription

1 SPECFCATON tem no: T60404-N4646-X300 K-No: Date: For the electronic measurement of currents: solation between the primary circuit (high power and the secondary circuit (electronic circuit Customer: Standard type Customers Part no: Page 1 of 2 Description Closed loop (compensation Current Sensor with magnetic field probe Printed circuit board mounting Casing and materials UL-listed Electrical data Ratings Characteristics Excellent accuracy Very low offset current Very low temperature dependency and offset current drift Very low hysteresis of offset current Short response time Wide frequency bandwidth Compact design Reduced offset ripple Applications ainly used for stationary operation in industrial applications: AC variabel speed drives and servo motor drives Static converters for for DC motor drives Battery supplied applications Switched ode Power Supplies (SPS Power Supplies for welding applications Uninterruptable Power Supllies (UPS Primary nominal rms current 25 A R easuring resistance V C=± 12V Ω V C=± 15V Ω SN Secondary nominal rms current 25 ma K N Turns ratio 1 5 : 1000 Accuracy Dynamic performance data min typ max Unit P,max ax measuring V C = ±12V, R = 70 Ω (t max = 10sec ±80 V C = ±15V, R = 100 Ω (t max = 10sec ±85 A X T A= 25 C % ε L Linearity 01 % 0 Offset P=0, T A= 25 C ma t r Response time 1 µs t ( P,max Delay time at di/dt = 100 A/µs 1 µs f Frequency bandwidth DC200 khz General data min typ max Unit T A Ambient operating temperature C T S Ambient storage temperature C m ass 13,5 g V C Supply voltage ±114 ±12 or ±15 ±1575 V C Current consumption at RT ma Constructed and manufactored and tested in accordance with EN (Pin 1-10 to Pin Reinforced insulation, nsulation material group 1, Pollution degree 2 S clear Clearance (component without solder pad 102 mm S creep Creepage (component without solder pad 102 mm V sys System voltage overvoltage category 3 RS 600 V V work Working voltage (tabel 7 acc to EN overvoltage category 2 RS 1020 V U PD Rated discharge voltage peak value 1000 V ax potential difference acc to UL 508 RS 600 V AC aximal continuous and peak currents at defined temperatures Supply voltage ±12V: T A 50 C 60 C 70 C 85 C P 50 A 40 A 30 A 25 A P,max 83 A 82 A 81 A 80 A R 70 Ω 70 Ω 70 Ω 70 Ω Supply voltage ±15V: T A 50 C 60 C 70 C 85 C P 50 A 40 A 30 A 25 A P,max 88 A 87 A 86 A 85 A R 100 Ω 100Ω 100 Ω 100Ω Date Name suue Amendment Psotny 83 VAC deleted from marking field As already present in injection molding tool Lapidary change Le 83 echanical outline: marking changed 4646X X (UL-requirement CN-842 Bearb: Le KB-P: KRe purposes without express written authorization by use illegally forbidden

2 SPECFCATON tem no: T60404-N4646-X300 K-No: Date: For the electronic measurement of currents: solation between the primary circuit (high power and the secondary circuit (electronic circuit Customer: Standard type Customers Part no: Page 2 of 2 echanical outline (mm: General tolerances DN SO 2768-c Connections: Pin Nr 1 10 Ø 1,0mm Pin Nr 11, 12, 13 = 0,88x0,6 arking: UL-sign 4646-X F DC Schematic diagram 15 p U B (+ V C 13 i a ( S R C A U B (- V C Possibilities of wiring for V C = ±15V (@ T A = 85 C, R = 100 Ω primary primary current output current turns ratio primary wiring windings RS maximal RS resistance N P P [A] Î P,max [A] S ( P [ma] K N R P [mω] : ,5 24 2: : : : : Temperature of the primary conductor should not exceed 110 C Additional indications are obtainable on request This specification is no declaration of warranty acc BGB 443 dar Bearb: Le KB-P: KRe purposes without express written authorization by use illegally forbidden

3 Additional nformation tem No: T60404-N4646-X300 K-No: (high power and secondary circuit Date: Customer: Customers Part No: Page 1 of 3 Electrical Data (investigate by a type ing min typ max Unit V Ctot aximum supply voltage (without function ±18 V ±1575 to ±18 V: for 1s per hour R S Secondary coil T A=85 C 63 Ω R p Primary coil resistance per T A=25 C 1 mω X Ti Temperature drift of T A = C 01 % 0ges Offset current (including 0, 0t, 0T 015 ma 0t Long term drift Offset current ma 0T Offset current temperature drift T A = C 005 ma 0H Hyteresis P=0 (caused by primary current 3 x ma 0/ V C Supply voltage rejection ratio 001 ma/v i oss Offset ripple* (with1 Hz- filter first order 0400 ma i oss Offset ripple* (with 100 khz- filter first order ma i oss Offset ripple* (with 20 khz- filter first order ma C k aximum possible coupling capacity (primary secondary 6 pf echanical Stress according to 3209/3 10g Settings: Hz, 1 min/octave, 2 hours An exceptionally high rate of on/off switching of the supply voltage Accelerates the aging process of the sensor nspection (easurement after temperature balance of the samples at room temperature K N(N 1/N 2 (V 3011/6 Transformation ratio ( P=25A, Hz 1 5 : 1000 ± 0,5 % 0 (V 3226 Offset current < 01 ma V d (V 3014: Test voltage, rms, 1 s 18 kv pin 1 10 vs pin V e (AQL 1/S4 Partial discharge voltage acc3024 (RS 1100 V with V vor (RS 1375 V Type Testing (Pin 1-10 to Pin V W HV transient test according to 3064 (1,2 µs / 50 µs-wave form 8 kv V d Testing voltage to 3014 (5 s 36 kv V e Partial discharge voltage acc3024 (RS 1100 V with V vor (RS 1375 V Datum Name ndex Änderung Psotny 83 Date updated Le 83 Date updated Bearb: Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und itteilung ihres nhalts nicht gestattet, soweit nicht ausdrücklich zugestanden Zuwiderhandlungen verpflichten zu Schadenersatz Alle Rechte für den Fall der Patenterteilung oder G-Eintragung vorbehalten KB-P A: KRe purposes without express written authorization by use illegally forbidden

4 Additional nformation tem No: T60404-N4646-X300 K-No: (high power and secondary circuit Date: Customer: Customers Part No: Page 2 of 3 Limit curve of measurable current Î ambient temperature 85 C N P * Î P [A] V 70 C = +/-15V - 5% V C = +/-12V - 5% R [Ω] aximum measuring range (µs-range Output current behaviour of a 3kA current V C = ±15V und R = 100Ω [A] p [A] a / KN [A] t [µs] Fast increasing currents (higher than the specified p,max, eg in case of a short circuit, can be transmitted because the currents are transformed directly and be limited by diodes only The offset ripple can be reduced by an external low pass Simplest solution is a passive low pass filter of 1st order with f g 1 = 2π R C a n this case the response time is enlarged t is calculated from: t t + 2, 5R r r C a Applicable documents Current direction: A positive output current appears at point S, by primary current in direction of the arrow Constructed and manufactored and tested in accordance with EN Further standards UL 508 ; file E317483, category NTR2 / NTR8 Bearb: Le KB-P A: KRe Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und itteilung ihres nhalts nicht gestattet, soweit nicht ausdrücklich zugestanden Zuwiderhandlungen verpflichten zu Schadenersatz Alle Rechte für den Fall der Patenterteilung oder G-Eintragung vorbehalten purposes without express written authorization by use illegally forbidden

5 Additional nformation tem No: T60404-N4646-X300 K-No: (high power and secondary circuit Date: Customer: Customers Part No: Page 3 of 3 Explanation of several of the terms used in the tablets (in alphabetical order 0H: 0t: Zero variation after overloading with a DC of tenfold the rated value (R = R N Long term drift of o after 100 temperature cycles in the range -40 bis 85 C t r: Response time, measured as delay time at P = 0,9 Pmax between a rectangular current and the output current t ( Pmax: Delay time between Pmax and the output current i a with a primary current rise of di 1/dt = 100 A/µs U PD Rated discharge voltage (recurring peak voltage separated by the insulation proved with a sinusoidal voltage V e U PD = 2 * V e / 1,5 V vor Defined voltage is the RS valve of a sinusoidal voltage with peak value of 1,875 * U PD required for partial discharge test in EC V vor = 1,875 *U PD / 2 V sys System voltage RS value of rated voltage according to EC V work Working voltage voltage according to EC which occurs by design in a circuit or across insulation X ges( : The sum of all possible errors over the temperature range by measuring a current : S ( X ges = K N X: Permissible measurement error in the final inspection at RT, defined by X = 100 SB SN 1 where SB is the output DC value of an input DC current of the same magnitude as the (positive rated current ( o = 0 X Ti: ε L: Temperature drift of the rated value orientated output term SN (cf Notes on F i in a specified temperature range, obtained by: X Ti = 100 SB ( T ( T A2 Linearity fault defined by SN SB ε = L A1 P 100 Where P is any input DC and Sx the corresponding output term SN: see notes of F i ( o = 0 Sx SN This Additional information is no declaration of warranty according BGB 443 Bearb: Le KB-P A: KRe Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und itteilung ihres nhalts nicht gestattet, soweit nicht ausdrücklich zugestanden Zuwiderhandlungen verpflichten zu Schadenersatz Alle Rechte für den Fall der Patenterteilung oder G-Eintragung vorbehalten purposes without express written authorization by use illegally forbidden