lem reserves the right to carry out modifcations on its transducers, in order to improve them, without prior notice. 110527/17 www.lem.com page 1/3 i pn = 500..2500 a features hall effect measuring principle galvanic isolation between primary and secondary circuit low power consumption isolated plastic case recognized according to ul 94-v0 advantages easy installation small size and space savings only one design for wide current ratings range high immunity against external interference applications ac motor speed control battery supplied applications uninterruptible power supplies (ups) power supplies for welding, cable tv and telecommunication applications. application domain industrial ?d ?c ?i ?d ?l ?^ ?d ?c ?i ?d ?l ?^ electrical data electrical data i i pn pn ? ? rms rms 1200 1200 a a i i pm pm ? y ? y 5) 5) 3600 3600 a a v v c c ? R ? R ( 5 %) ( 5 %) 5) 5) 15 15 v v i i c c M M 15 15 ma ma ? ? p p ^ ^ 30,000 30,000 at at r r is is ~F? ~F? @ 500 vdc @ 500 vdc > 1000 > 1000 m m w w v v out out R R @ @ i i pn pn , , r r l l = 10 k = 10 k w w , , t t a a = 25c = 25c 4 v 40 4 v 40 mv mv r r out out ?` ?` s s 100 100 w w r r l l ??? ??? > 1 > 1 k k w w ?? ?x ?? ?x ?? ? ?? ?^ ?? ? ?? ?^ accuracy-dynamic performance data accuracy-dynamic performance data x x @ @ i i pn pn , , t t a a = 25c ( = 25c ( ? ?) ) < 1 < 1 % % l l ? ? 2) 2) (0 .. (0 .. i i pn pn ) ) < 1 < 1 % of % of i i pn pn v v oe oe ? R ? R @ @ t t a a = 25c = 25c < 20 < 20 mv mv v v oh oh R R @ @ i i p p = 0, 1 x = 0, 1 x i i pn pn ^ ? ^ ? < 30 < 30 mv mv tcv tcv oe oe v v oe oe S S < 1 < 1 mv/k mv/k tcv tcv out out v v out out S S (% of reading) (% of reading) < 0.1 < 0.1 %/k %/k t t r r r g r g @ 90% of @ 90% of i i pn pn < 5 < 5 s s di/dt di/dt di/dt di/dt > 50 > 50 a/ a/ s s bw bw 3) 3) (0 .. - 3 db) (0 .. - 3 db) dc .. 25 dc .. 25 khz khz ? ? ?d ?l ?^ ? ? ?d ?l ?^ general data general data t t a a ?? ?? - 25 .. + 85 - 25 .. + 85 c c t t s s ?? ?? - 25 .. + 85 - 25 .. + 85 c c m m | | s s 450 450 g g m ? m ? 4) 4) en 50178: 1997 en 50178: 1997 ?a ?? ? ?? ?^ ?a ?? ? ?? ?^ isolation characteristics isolation characteristics v v b b ~F?R ~F?R 500 500 1) 1) v v v v d d ~ F R ~ F R , ac50hz, 1 min , ac50hz, 1 min 5 5 kv kv dcp dcp x x 8.5 8.5 m m m m ~F ~F a a current transducer hax 1200-s current transducer hax 1200-s ? ? ( ( y y ) ) ? ? ( ( y y ) ) ? ~ F ? B ? ~ F ? B y y i i pn pn = = 1200 a 1200 a v v out out = = 4 v 4 v ?? ?? : : 1) 1) pollution class 2, category pollution class 2, category 2) 2) ?????]?? ?????]?? 3) 3) k X p k X p 4) 4) ?m?Y??? ?m?Y??? 5) 5) ??R ??R 12v 12v ??? y ?? ??? y ?? 080402/1 080402/1 ww w .lem.co.jp ww w .lem.co.jp u ? H ? ? ? u ? H ? ? ? page 1/2 page 1/2 ?t ?v ?t ?v ? ? ?`??`? ?`??`? ` ` ? ? ?????~F ?????~F ? ? M M ? ? ul94v0 ul94v0 m ~ F ` m ~ F ` ? ? ? ? ? ? ?g ?g ? ? ???` ???` ? ? g?O??y g?O??y ` ` ? ? ?? ?? ?p ?r ?p ?r ? ? ?????` ?????` ? ? ??` ??` ? ? ? ? ??`????C ??`????C ? ? ?k ?p ?a ? ?k ?p ?a ? ? ? bIC bIC 46138 46138 current transducer hax 500..2500-s for the electronic measurement of currents: dc, ac, pulsed, mixed, with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). electrical data primary nominal primary current type current rms measuring range i pn (a) i pm (a) 500 1500 hax 500-s 600 1800 hax 600-s 850 2550 hax 850-s 1000 3000 hax 1000-s 1500 4500 hax 1500-s 2000 5500 hax 2000-s 2500 5500 hax 2500-s v c supply voltage ( 5 %) 4) 15 v i c current consumption < +20/-15 ma ? p overload capability 30,000 at r is isolation resistance @ 500 vdc > 1000 mw v out output voltage @ i pn , r l = 10kw, t a = 25c 4 v r out output internal resistance approx. 100 w r l load resistance > 1 kw x accuracy @ i pn , t a = 25c (excluding offset) < 1 % l linearity error 1) (0 .. i pn ) < 1 % of i pn v oe electrical offset voltage @ t a = 25c < 20 mv v oh hysteresis offset voltage @ i p = 0; after an excursion of 1 x i pn < 30 mv tcv oe temperature coeffcient of v oe < 1 mv/k tcv out temperature coeffcient of v out (% of reading) < 0.1 %/k t r response time to 90% of i pn step < 5 s di/dt di/dt accurately followed > 50 a/s bw frequency bandwidth 2) (- 3 db) dc .. 25 khz t a ambient operating temperature - 25 .. + 85 c t s ambient storage temperature - 25 .. + 85 c m mass approx. 450 g standards 3) en 50178: 1997 notes : 1) linearity data exclude the electrical offset. 2) please refer to derating curves in the technical fle to avoid excessive core heating at high frequency 3) please consult characterisation report for more technical details and application advice. 4) operating at 12v v c < 15v will reduce the measuring range. accuracy - dynamic performance data general data
lem reserves the right to carry out modifcations on its transducers, in order to improve them, without prior notice. 110527/17 www.lem.com page 2/3 current transducer hax 500..2500-s isolation characteristics v d rms voltage for ac isolation test, 50 hz, 1 min 5.0 kv v e partial discharge extinction voltage rms @ 10 pc > 660 vrms v w impulse withstand voltage 1.2/50 s 8.3 kv dcp creepage distance >8.5 mm dci clearance distance >8.5 mm cti comparative tracking index (group iiia) >275 applications examples according to en 50178 and iec 61010-1 standards and following conditions: over voltage category ov 3 pollution degree pd2 non-uniform feld safety this transducer must be used in electric/electronic equipment with respect to applicable standards and safety requirements in accordance with the manufacturers operating instructions. caution, risk of electrical shock when operating the transducer, certain parts of the module can carry hazardous voltage (eg. primary busbar, power supply). ignoring this warning can lead to injury and/or cause serious damage. this transducer is a built-in device, whose conducting parts must be inaccessible after installation. a protective housing or additional shield could be used. main supply must be able to be disconnected. en 50178 iec 61010-1 dcp, dci, rated insulation voltage nominal voltage basic insulation 800 v 800v reinforced insulation 400v 300v v w
lem reserves the right to carry out modifcations on its transducers, in order to improve them, without prior notice. 110527/17 www.lem.com page 3/3 108 64 126 144 1 1 4 1 45 positive current flow molex connector 5045-04a pins arrangement: 1 2 3 4 (+) (-) output 0v fixation by base-plate or on bus bar with m5 screws 56 18.5 18.5 11 11 hax 500 t o 2500 - s dimensions ( in m m ) max 5 25 46 18 62 10 21 12 4 4 17 d 5.5 d 5.5 dimensions hax 500..2500-s (in mm. 1 mm = 0.0394 inch) mechanical characteristics general tolerance 1.0 mm
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