PASSIVE CURRENT TRANSFORMER SERIES IE MODULAR
Through-hole current transformer (module base) Description With through-hole current transformers, the primary conductor provided by the customer is inserted through the current transformer opening in the housing. The through-hole opening is oriented to the primary current strength. Wound current transformers have a primary winding and a secondary winding. Both windings are applied to the closed ring core and separated from each other by insulation. This principle is predominantly used for small primary currents. Advantages Bolt or flat plug connection Through-hole current transformer for direct conductor routing 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 Electrically isolated primary and secondary circuits Easy-to-install module housings Variable connections, e.g., bolts, plugs, flat plugs, strands Versatile housing options with different through-hole openings Typical Applications Industry, Renewable Energies, Railway Technology, Energy, Automation and Building Technology Technical data Type IE modular 500 1000 2500 IPN Rated primary current 500 1000 2500 [A] ImaxPN Max. rated primary current 600 1200 3000 [A] IaN Secondary current 1000 [mA] RB Burden resistance 5 15 30 [Ω] URB Burden voltage 5 15 30 [V] PSek Power 5 15 30 [VA] KN Transformation ratio 500 1000 2500 Fi Measurement accuracy (50 Hz) 0,5 0,5 0,5 [%] f Frequency 50-400 [Hz] TA Ambient temperature -25 to +70 [°C] Vp Insulation test 3 [KVac] Connection MS-bolt / flat plug 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 Datasheet All data and configurations can be found in our product datasheet. Download Datasheet
PASSIVE CURRENT TRANSFORMER SERIES IE Pin Version
Through-hole current transformers (PIN version) Description With through-hole current transformers, the primary conductor on the construction side is inserted through the current transformer opening in the housing. The through-hole opening is oriented to the primary current strength. Wound current transformers have a primary winding and a secondary winding. Both windings are applied to the closed ring core and separated from each other by insulation. This principle is predominantly used for small primary currents. Advantages PIN – Connection according to UL 94 V0 Through-hole current transformers for direct conductor routing Design as wound transformer for small currents Ring band cores made of high-quality silicon iron Measurement in the lower frequency range 16 2/3 to 400Hz High core output power and high-quality insulation Electrically isolated primary and secondary circuits easy-to-install designs Variable connections e.g. terminals, plugs, flat plugs, stranded wires or PCB mounting Versatile housing options with different through-hole openings Technical data According to: EN/IEC 61869-1/2 Rated primary current: 1 – 50 A Frequency range: 50 – 400 Hz Rated primary current: 1 – 50 A Type 1 3 5 10 25 50 2 windings through-hole transformer Primary current [A] IPN 1 3 5 10 25 50 Max. Primary current [A] ImaxPN 1,2 3,6 6 12 30 60 Secondary current [mA] IaN 20 20 20 20 200 200 Power [VA] Psek 0,1 0,1 0,1 0,1 0,12 0,5 Transformation ratio KN 50 150 250 500 1000 1000 Burden resistance [Ω] RB 250 250 250 250 200 200 Burden voltage [V] URB 5 5 5 5 5 10 Measuring accuracy 50 Hz [%] FU ≤ 1 ≤ 1 ≤ 1 ≤ 1 ≤ 1 ≤ 1 Ambient temperature [°C] TA -25 to + 70 -25 to + 70 -25 to + 70 -25 to + 70 -25 to + 70 -25 to + 70 Frequency range [Hz] f 50 – 400 50 – 400 50 – 400 50 – 400 50 – 400 50 – 400 Insulation test voltage [kVac] VP 3 3 3 3 3 3 Connection [mm²] 3-4/2-1 3-4/2-1 3-4/2-1 3-4/2-1 NC/2-1 NC/2-1 Weight [kg] 0,05 0,05 0,05 0,05 0,05 0,07 Standards EN/IEC 61869-1/2 Dimensions in MM Type PIN connection [A] h [mm] b [mm] t [mm] DL [mm] s [mm] l [mm] a [mm] c [mm] IE/1 3-4/2-1 34 33 18 9 1,0 3,5 27,5 10 IE/3 3-4/2-1 34 33 18 9 1,0 3,5 27,5 10 IE/5 3-4/2-1 34 33 18 9 1,0 3,5 27,5 10 IE/10 3-4/2-1 34 33 18 9 1,0 3,5 27,5 10 IE/25 NC/2-1 34 33 18 9 1,0 3,5 27,5 10 IE/50 NC/2-1 38 38 20 13 1,0 6,5 30 10
PASSIVE CURRENT TRANSFORMER SERIES IE (Stranded Wire / Terminal)
Feed-through current transformer (stranded wire/terminal) Description With feed-through current transformers, the primary conductor on the construction side is pushed through the current transformer opening in the housing. The feed-through opening is oriented towards the primary current strength. Wound current transformers have a primary winding and a secondary winding. Both windings are applied to the closed toroidal core and separated from each other by insulation. This principle is mainly used for small primary currents. Advantages Stranded wires or terminals according to UL 94 V0 Clip-on current transformer for direct conductor routing Design as wound transformer for small currents Ring band cores made of high-quality silicon iron Measurement in the lower frequency range 16 2/3 to 400Hz High core output power and high-quality insulation Electrically isolated primary and secondary circuits easy-to-install designs Versatile housing options with different through-hole openings Advantages (mechanical) easy-to-install designs Variable connections e.g. terminals, plugs, flat plugs, stranded wires or PCB mounting versatile housing range with different Feed-through openings very long service life Typical Applications Industry, Renewable Energies, Railway Technology, Energy, Automation and Building Technology Technical data Type 50 100 300 500 1000 2000 3000 Primary current [A] IPN 50 100 300 500 1000 2000 3000 Max. Primary 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 Transformation ratio KN 50 100 300 500 1000 2000 3000 Burden resistance [Ω] RB 0,5 1,0 2,5 10 15 25 25 Burden 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 Datasheet All data and configurations can be found in our product datasheet. Download Datasheet Certifications
PASSIVE CURRENT TRANSFORMER SERIES IB
Current transformers for PCB mounting Description REO current transformers of the IB series are particularly well suited for mounting on printed circuit boards in the electronics sector of modern drive technology for control purposes and measured value acquisition. Advantages small space requirement PCB mounting according to UL 94 V0 Accuracy class 1 Measurement in the frequency range 50-400Hz low phase error for power measurement very low magnetic reversal and eddy current losses Electrically isolated primary and secondary circuits easy-to-install designs Technical data Type IB 0,5/5 IB 0,5/20 IB 0,5/40 Primary current [A] IPN 0 – 5 0 – 20 0 – 40 Max. Primary current [A] ImaxPN 7 25 50 Secondary current [mA] IaN 0 – 10 0 – 25 0 – 40 Power [VA] Psek 0 – 0,010 0 – 0,025 0 – 0,040 Translation ratio KN 1:500 1:800 1:1000 Burden resistance [Ω] RB 100 40 25 Burden voltage [V] URB 0 – 1 Measuring accuracy 50 Hz [%] FU ≤ 1 Ambient temperature [°C] TA 0..+85 Frequency range [Hz] f 50 – 400 Insulation test voltage [kVac] VP 3 Dimensions in MM Type Primary current [A] Height [mm] Width [mm] Depth [mm] Opening [mm] PIN thickness [mm] PIN length [mm] IB 05/5 0 – 5 30 26,5/17,5 14,5 10,5 0,7×0,7 5,0 IB 05/20 0 – 20 30 26,5/17,5 14,5 10,5 0,7×0,7 5,0 IB 05/40 0 – 40 30 26,5/17,5 14,5 10,5 0,7×0,7 5,0 Datasheet All data and configurations can be found in our product datasheet. Download Datasheet Certifications
Toroidal fixed transformer
Three-phase isolating transformer Description The three-phase toroidal fixed transformer is used for protective separation between both alternating voltage networks (through double or reinforced insulation, optimal: shielding winding). Advantages Use in contamination levels of up to PD3 Protection class IP 00 to IP 54 (with terminal boxes) Shock and vibration-resistant design (upon request) Use of high-quality cores for the minimisation of power loss Flexible adjustment to customer specifications (modified voltage ratio, voltage taps, performance values, high level of protection, temperature monitoring, additional windings and alternative switch groups possible) Optional: All materials upon request in accordance with REO UL-System E251513 Standards: EN 61558 Technical data Rated power 600 – 15.000 VA Input voltage 3 x 400; 3 x 230 V Output voltage 3 x 230; 3 x 400 V Rated current up to 3 x 22 A Frequency range 50 – 400 Hz Temperature class T40/E and T40/B % *Special voltages and higher powers on request Datasheet All data and configurations can be found in our product data sheet. Download datasheet Certifications