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Current transducers HOP 200 to 600-SB IPN = 200 .. 600 A 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 R.m.s or DC current measuring range Type Features IPN ( A ) 200 IP ( A ) ± 300 HOP 200-SB 300 ± 450 HOP 300-SB 400 ± 600 HOP 400-SB 500 ± 750 HOP 500-SB 600 ± 900 HOP 600-SB • Open loop Hall effect transducer • Busbar mounting and panel mounting • Insulated plastic case recognized according to UL 94-V0. IOC V OUT Overload capacity Analog output voltage @ ± IPN 30000 ± 4 A.t V RL Load resistance > 10 Vc Supply voltage (± 5 %) ± 12 ..15 Ic Current consumption (max) 20 mA Vd R.m.s. voltage for AC isolation test 50 Hz / 1 mn 3 KV KΩ • Through-hole, no insertion losses. X Accuracy 1) @ IPN, @ ± 12 ..15 V(± 5 %), T = 25°C ≤±2 V OE Linearity error 1) Electrical offset voltage @ IP = 0, TA = 25°C ≤±1 % Typ : ± 50 mV V OM Max : ± 140 mV Residual offset voltage @ IP = 0 after an overload of 3 x IPN Typ : ± 20 mV A L V OT ε TC G • Low power consumption • Split core easy for mounting • High isolation between the primary and the secondary circuits Accuracy- Dynamic Performance Data ε Advantages V % Thermal drift of electrical offset voltage, TA = - 10 .. + 70°C Max : ± 30 mV Typ : ± 140 mV Max : ± 550 mV Thermal drift of the gain, TA = - 10 .. + 70°C Typ : ± 160 mV Max : ± 600 mV tr Response time @ 90% of IPN < 10 di/dt f di/dt accurately followed Frequency bandwidth (- 1 dB) 50 DC .. 8 µs A/µs KHz Application • Power supply for TELECOM • • • • • (monitoring & measuring ) Uninterruptible power supply (UPS) Chopper Electrical chemistry Battery supplied applications Switched Mode Power Supplies (SMPS). General Data TA TS Ambient operating temperature Ambient storage temperature - 10 .. + 70 - 25 .. + 85 m Mass 110 Standard EN 50178 Note : 1) °C °C g Excludes the electrical offset. BJ-LEM Beijing LEM Electronics Co., Ltd. E-mail: [email protected] Home page: www.lem.com.cn 040122/6 No. 1 Standarded Factory Building Section B, Airport Industry Area Beijing 101300, China TEL: +86 (10) 80490470 FAX: +86 (10) 80490473 Hot Line(24 hrs):+86(10)80490469 Dimensions HOP 200 to 600-SB ( in mm, 1 mm = 0.0394 inch ) Left view Front view Secondary connections Terminal Terminal Terminal Terminal 0M-+ GIN OFS 1 : Supply voltage + 12 .. 15 V 2 : Supply voltage - 12 .. 15 V 3 : Output 4: 0 V Adjustment : GIN : Gain OFS : Offset Top view Mechanical characteristics Remarks • • • • • V OUT is positive when IP flows in the direction of the arrow. • The return busbar and primary conductor elbow must be General tolerance ± 1 mm Primary aperture 41 x 12.5 mm Busbar fastening or panel mounting 2 holes : ∅ 4 mm Secondary connection MOLEX 5045-04/AG "Mating connector provided with the transducer" located at least at 2.5 x window length more far away from the transducer case. • Temperature of the primary busbar can not exceed 90° C. • Dynamic performance are the best with a primary busbar completely filling the primary aperture. • This is a standard model. For different versions (supply voltages, different outputs, unidirectional measurements...), please contact us. LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.