CurrentTransducer TransducerHAC Transducer s HAC 100..800-S Current 100..800-S 本電流センサを使用することにより、二次側回路( 本電流センサを使用することにより、二次側回路 測定回路) 測定回路 For the electronic measurement of currents: (DC, AC,) を一次側 pulsed..., 電流( 電流 ( 被測定電流) 被測定電流 ) から完全に絶縁した状態でＤＣ、ＡＣ、パルス、或 with a galvanic isolation between the primary circuit (high power) and いはこれらが混在した電流の測定を行うことが可能です。 the secondary circuit (electronic circuit). IPN 800 A A IPN == 100 100 .. .. 800 電気的仕様／ Electrical data data 一 次 側 電 流 一Electrical 次側定格 電流rms 電流 rms 測定範囲 IPN (A) IPM (A)current Primary nominal Primary 型 式 RoHS 対応開始 デートコード Type RoHS since current rms measuring range date code 100 ± 300 HAC 100-S 46256 I200 (A) (A) ±I600 HAC 200-S 46220 PN PM 100 300 HAC 100-S 46256 300 ±±900 HAC 300-S planned 400 ±±1200 HAC 400-S 46242 200 600 HAC 200-S 46220 500 ± 1500 HAC 500-S 47143 300 ± 900 HAC 300-S 46284 600 ± 1800 HAC 600-S 46186 400 1200 HAC 400-S 46242 800 ±±1800 HAC 800-S 46219 500 ± 1500 HAC 500-S 47143 VC 600 電源電圧 (± ±5 1800 %) ± 15 V HAC 600-S 46186 I C 800 消費電流 ± HAC 100..300-S HAC 800-S < ±46219 18 mA 1800 < ± 25 mA VC Supply voltage (± 5HAC %) 1)400..800-S ± 15 V 絶縁抵抗@ @ 500 VDC > 1000 MW ICR IS Current絶縁抵抗 consumption HAC 100..300-S < ± 18 mA VOUT 出力電圧@ 出力電圧@ ± IPN, RHAC = 10400..800-S kW, TA = 25°C kW ±4 < ± 25 mA V L RR Isolation resistance @ 500 VDC > 1000 MW 出力インピーダンス 100 W IS OUT VOUT Output voltage (Analog)@ ± I , R = 10kW, T = 25°C ± 4 V RL 負荷抵抗 > 10 kW PN L A ROUT Output internal resistance 100 W RL 精度 Load resistance > 10 kW Accuracy-Dynamic performance data 精度･ ･ 動特性／ X Accuracy 精度@ 精度 @ IPN, TA = 25°C (オフセット含まず) (オフセット含まず - Dynamic performance data ) εL 直線性 (0 .. ± IPN) XVOE Accuracy @ IPN, TA = 25°C (excluding offset) 電気オフセット電圧 @ TA = 25°C eVL OH Linearity error (0 .. ± I ) 残留オフセット電圧 @ IP = 0, 1 x IPN の過負荷後 PN VOE voltage, TA = 25°C TCVOE Electrical VOEoffset の温度係数 VOH offset voltage = 0; TCVOUTHysteresis VOUT の温度係数 (%@ofIPreading) after an excursion of 1 x IPN tr 応答時間@ 応答時間@ 90% of IPN TCV Temperature coefficient of V BWOE 周波数帯域幅 (0 .. - 3 OE dB) 1) TCVOUT Temperature coefficient of VOUT (% of reading) tr Response time to 90% of IPN step BW 一般仕様／ FrequencyGeneral bandwidth (-data 3 dB) 2) < ± 1 % of IPN < ± 1 % of IPN < ± 1 < ± 30 % of ImV PN < ± 1 < ± 35 % of ImV PN < ± 30 mV < ±1 mV/K < ± 0.1 %/K < ± 35 mV <7 µs < ± 1 mV/K DC .. 50 kHz < ± 0.1 %/K < 7 ms DC .. 50 kHz TA 動作温度範囲 General data TS 保存温度範囲 m 質量 TA Ambient operating temperature TS Ambient storage temperature m Mass - 10 .. + 80 °C - 15 .. + 85 °C 70 g - 10 .. + 80 °C - 15 .. + 85 °C 70 g 概要 Features • ホール効果を使用したオープン ●ループ型電流センサ ● Hall effect measuring principle • ●１次回路と２次回路を完全に絶縁 ● Galvanic isolation between • 絶縁耐圧 絶縁耐圧2500 primary2500 and V secondary circuit • ●低消費電力 ● Isolation voltage 2500 V • ●幅広い測定範囲( 幅広い測定範囲 (3 x IPN) ● Low power consumption ●● Extended measuring range (3 x IPN) 特長 Advantages • 取付け簡単 • ●小型、省スペース ● Easy installation • ●単一設計であらゆる測定範囲を ● Small size and space saving ●カバー ● Only one design for wide current • 外部ノイズに強い ratings range ●● High immunity to external interference. 用途 Applications • ＡＣ可変速ドライバー ● AC variable speed drives and • ●ＤＣモータドライバー servo motor drives • バッテリー ● ● Static converters for DC motor • ＵＰＳ drives • スイッチング電源 ● ● Battery supplied applications • 溶接機器などの電源 ●● Uninterruptible Power Supplies (UPS) 適●●用 分 野 Mode Power Supplies Switched (SMPS) • 産業機器 ●● Power supplies for welding applications. Application domain ●● Industrial. 備考 : 1) Operating at ±12V ≤ Vc < ±15V will reduce the measuring range. Notes: 1) 高周波においてコアの過熱を防止するため、ディレーティングが必要です。 2) Derating is needed to avoid excessive core heating at high frequency. Page 1/3 081127/9 071030/8 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. 製品の改良に際し、事前通告なく寸法・仕様などを変更する場合があります。 Page 1/3 www.lem.com www.lem.co.jp Current Transducer HAC 100..800-S Isolation characteristics Vd dCp dCI CTI Rms voltage for AC isolation test, 50 Hz, 1 min Creepage distance Clearance distance Comparative Tracking Index (group IIIa) 2.5 3) > 5.5 > 5.5 > 220 kV mm mm Applications examples According to EN 50178 and CEI 61010-1 standards and following conditions: ●● Over voltage category OV 3 ●● Pollution degree PD2 ●● Non-uniform field EN 50178 dCp, dCI,Vw CEI 61010-1 Rated isolation voltage Nominal voltage Single isolation 500 V Cat III 500 V rms Reinforced isolation 150 V Cat III 250 V rms Note: 3) Between primary and secondary Safety This transducer must be used in electric/electronic equipment with respect to applicable standards and safety requirements in accordance with the manufacturer’s 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. 081127/9 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. Page 2/3 www.lem.com Dimensions HAC 100..800-S (in mm. 1 mm = 0.0394 inch) Top View d 4.5 20 Molex 5045-04AG 18 7.5 10 28 4321 42 Front View 1 9 23 34 24 16 Left View 21 4.5 20 d 2.5 58 Terminal Identification 1.....+Vcc 2.....-Vcc 3.....Output 4.....0V Mechanical characteristics ●● General tolerance ± 0.5 mm Page 3/3 081127/9 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. www.lem.com