Passive Current transformer Series IN
Instrument transformers DESCRIPTION The growing development and spread of electronic devices with high working frequencies require the use of current transformers with an extended frequency range.This demand can be met with specially selected materials in conjunction with optimized design. Advantages Litz wires or terminals according to UL 94 V-0 Current transformers for precise current measurements Higher accuracy classes 1; 0.5; 0.2 than with standard IE Measurements in the frequency range 16 2/3 to -50kHz Pulse measurement (e.g. 8/20μs) faible erreur de phase pour la mesure de la puissance Very low remagnetization losses and eddy current losses Use of nanocrystalline and high-quality cores circuits primaires et secondaires séparés électriquement des formes faciles à monter Wide range of housings with various push-through openings Technical specification Technical Data Primary rated current: 50 – 1.000 A Frequency range: 50 – 50.000 Hz Type 50 100 300 500 1000 Primary rated current [A] IPN 50 100 300 500 1000 Max. Primary rated current [A] ImaxPN 60 120 360 600 1200 Secondary current [mA] IaN 1000 1000 1000 1000 1000 Power [VA] Psek 0,5 1,0 2,5 5,0 15 Ratio KN 50 100 300 500 1000 Load resistance [Ω] RB 0,5 1,0 2,5 5,0 15 Load voltage [V] URB 0,5 1,0 2,5 5,0 15 Measuring accuracy 50 Hz [%] FU 1,0 1,0 1,0 1,0 1,0 Ambient temperature [°C] TA -25 to +70 -25 to +70 -25 to +70 -25 to +70 -25 to +70 Frequency range [Hz] f 0,05 to 50 0,05 to 50 0,05 to 50 0,05 to 50 0,05 to 50 Insulation test voltage [kVac] VP 3 3 3 3 3 Dimensions in mm Type Connection[mm²] h[mm] b1/b2[mm] t[mm] DL[mm] p/s[mm] a[mm] c1/c2[mm] f[mm] e[mm] l[mm] IE/50 2,5 70 70/89 33 31 57/57 77 15,5/… 4,3 6×4,3 25 IE/100 2,5 70 70/89 33 31 57/57 77 15,5/… 4,3 6×4,3 25 IE/300 2,5 95 94/110 44 40 78/78 100 18/… 5,3 8×5,3 25 IE/500 2,5 95 94/110 44 40 78/78 100 18/… 5,3 8×5,3 25 IE/1000 2,5 141 138/170 55 64 120/120 150 18/25 6,5 10×6,5 25 Data sheet Download our extensive catalog and discover many other REO products. Download Data sheet
Passive Current Transformer Series IE MODULAR
Closed-loop current transformers DESCRIPTION In the case of bushing-type current transformers, the customer’s primary wire is pushed through the current transformer opening in the housing. The push-through opening depends on the size of the primary current.Wound primary-type current transformers have a primary winding and a secondary winding. Both windings are applied on the closed toroidal core and are isolated from each other by insulation. This principle applies mainly where primary currents are small. Low-voltage current transformers for the proportional transformation of large currents to directly measurable smaller current values Advantages Bolts or flat plug connection Bushing-type current transformers for direct conductor feedthrough Toroidal cores made of high-quality magnetic cores Frequency range 16 2/3 to 400 Hz optional High core output power and high-quality insulation (UL) circuits primaires et secondaires séparés électriquement Easy-to-assemble modular-type housing Variable connections, e.g. bolts, flat plugs, litz wires Wide range of housings with various push-through openings Typical applications Industry, Renewable energy sources, Railway engineering, Energy, automation and building technology Technical specification Type IE modular 500 1000 2500 IPN Primary rated current 500 1000 2500 [A] ImaxPN Max. Primary rated current 600 1200 3000 [A] IaN Secondary current 1000 [mA] RB Load resistance 5 15 30 [Ω] URB Load voltage 5 15 30 [V] PSek Power 5 15 30 [VA] KN Transmission ratio 500 1000 2500 Fi Measuring accuracy(50 Hz) 0,5 0,5 0,5 [%] f Frequency 50-400 [Hz] TA Ambient temperature -25 bis +70 [°C] Vp Insulation test 3 [KVac] Connection MS bolt / flat pin 6.3 x 0.8 [mm²] Weight 0,8 0,8 1,8 [kg] Standards 61869-2 Dimensions in mm Type I [mm] h1/h2 [mm] t1/t2 [mm] s1/s2 [mm] b1/b2 [mm] D [mm] D1xD2 [mm] f [mm] e [mm] x1/x2 [mm] IE modular 500 70 76/35 38/64 57/57 57/50 30,2 30,4×10,4 4,3 4,3 36/15 IE modular 1000 94 100/47 42/72 78/78 78/60 38,5 40,5×13,5 5,3 5,3 36/15 IE modular 2500 135 141/67,5 52/88 102/102 102/70 57,5 60,5×20,5 6,5 6,5 36/15 Data sheet Download our extensive catalog and discover many other REO products. Download Data sheet
Passive Current Transformer Series Ie (Stranded Wire / Terminal)
Bushing-type current transformers Description In the case of bushing-type current transformers, the customer’s primary wire is pushed through the current transformer opening in the housing. The push-through opening depends on the size of the primary current. Wound primary type current transformers have a primary winding and a secondary winding. Both windings are applied on the closed toroidal core and are isolated from each other by insulation. This principle applies mainly where primary currents are small. Advantages Litz wires or terminals according to UL 94 V0 Bushing-type current transformers Wound primary type current transformer, version for small currents Toroidal cores made of high-quality silicon-iron Measurement in the low-frequency range 16 2/3 to -400Hz High core output power and high-quality insulation (UL) circuits primaires et secondaires séparés électriquement des formes faciles à monter Wide range of housings with various push-through openings UNIQUE SELLING POINT des formes faciles à monter Variable connections, e.g. clamps, plugs, flat-cable plugs, flexible stranded wire or print mounting Wide range of housings with various push-through openings Push-through openings Very long useful lifetime Typical applications Industry, Renewable energy sources, Railway engineering, Energy, automation and building technology Technical specification Type 50 100 300 500 1000 2000 3000 Primary rated current [A] IPN 50 100 300 500 1000 2000 3000 Max. Primary rated current [A] ImaxPN 60 120 360 600 1200 2400 3600 Secondary current [mA] IaN 1000 1000 1000 1000 1000 1000 1000 Power [VA] Psek 0,5 1,0 2,5 10 15 25 25 Ratio KN 50 100 300 500 1000 2000 3000 Load resistance [Ω] RB 0,5 1,0 2,5 10 15 25 25 Load voltage [V] URB 0,5 1,0 2,5 10 15 25 25 Measuring accuracy 50 Hz [%] FU 1,0 1,0 1,0 1,0 1,0 1,0 1,0 Ambient temperature [°C] TA -25 to + 70 -25 to + 70 -25 to + 70 -25 to + 70 -25 to + 70 -25 to + 70 -25 to + 70 Frequency range [Hz] f 50 to 400 50 to 400 50 to 400 50 to 400 50 to 400 50 to 400 50 to 400 Insulation test voltage [kVac] VP 3 3 3 3 3 3 3 Data sheet Download our extensive catalog and discover many other REO products. Download Data sheet Certifications