Current Transformers

Current Transformers

CURRENT TRANSFORMER – TAR SERIES

  • Enclosure in ABS plastic
  • Secondary current: Standard 5 A
  • Maximum operating voltage: 1.2 kV
  • Test voltage: 6 kV at 50 Hz for 1 minute
  • Thermic nominal short-time current (Ith): 40 IpN/1 sec.
  • Dynamic short-circuit current (Idyn): 2,5 Ith/1 sec.
  • Continuous overload: 1,2 IpN
  • Degree of protection IP30
  • Rated frequency: 50/60 Hz
  • Constructed in accordance with standards IEC 185, VDE 0414 and UN 21028
  • Insulation class E (IEC 185)
  • Tropic-proof, classes 0,2 upon request
  • Safety/correction/overload current transformer upon request
  • Including snap-on festening on to foot of rail up to TAR 4D
  • Other output-accuracy classes upon request

TECHNICAL DATA

  • Observe current supply side P1/K, load side P2/L
  • Before opening secondary circuit (e.g to replace an instrument), firstly short-circuit secondary winding using jumpers S1/k and S2/I.
  • Use class 0,5 for calibrated energy meters
    • Class 1 for display measuring devices and non-calibrated energy meters
    • Class 3 for relays and measuring devices w/o accuracy requirements (crude display)
  • Observe load of measurement supply (e.g. 4m 1,5 mm2 Cu conductors need 2,31 VA with 5A secondary current)

Current Transformers

FOR CABLE, 20 mm Ø TAR 1D SERIES

  • Also suitable for cable max. Ø 20 mm
  • Including mounting-set for DIN-Rail

FOR CABLE, 20 mm Ø TAR 1D SERIES

TRANSFORMER

  • DIM. (WxHxD) mm
  • ORDER NO.

50/5 A

  • 58x97x44
  • MG952005

60/5 A

  • 58x97x44
  • MG952006

80/5 A

  • 58x97x44
  • MG952008

100/5 A

  • 58x97x44
  • MG952010

150/5 A

  • 58x97x44
  • MG952015

200/5 A

  • 58x97x44
  • MG952020

250/5 A

  • 58x97x44
  • MG952025

Current Transformers

FOR AGGREGATE RAIL 30x10 mm, TAR 3D SERIES

  • Also suitable for cable max. Ø 23 mm
  • Including mounting-set for DIN-Rail

FOR AGGREGATE RAIL 30x10 mm, TAR 3D SERIES

TRANSFORMER

  • DIM. (WxHxD)mm
  • ORDER NO.

50/5 A

  • 58x97x44
  • MG954005

60/5 A

  • 58x97x44
  • MG954006

100/5 A

  • 58x97x44
  • MG954010

150/5 A

  • 58x97x44
  • MG954015

200/5 A

  • 58x97x44
  • MG954020

250/5 A

  • 58x97x44
  • MG954025

300/5 A

  • 58x97x44
  • MG954030

400/5 A

  • 58x97x44
  • MG954040

500/5 A

  • 58x97x44
  • MG954050

600/5 A

  • 58x97x44
  • MG954060

Current Transformers

FOR AGGREGATE RAIL 40x10 mm, TAR 4D SERIES

  • Also suitable for cable max. Ø 32 mm
  • Including mounting-set for DIN-Rail

TRANSFORMER

  • DIM. (WxHxD) mm
  • ORDER NO.

400/5 A

  • 75x97x44
  • MG955040

500/5 A

  • 75x97x44
  • MG955050

600/5 A

  • 75x97x44
  • MG955060

800/5 A

  • 75x97x44
  • MG955080

Current Transformers

FOR AGGREGATE RAIL 60x20 mm, TAR 6 SERIES

  • Also suitable for cable max. Ø 50 mm

TRANSFORMER

  • DIM. (WxHxD) mm
  • ORDER NO.

800/5 A

  • 105x131x61
  • MG957080

1000/5 A

  • 105x131x61
  • MG957100

1500/5 A

  • 105x131x61
  • MG957150

2000/5 A

  • 105x131x61
  • MG957200

Current Transformers

FOR AGGREGATE RAIL 80x30 mm, TAR 8 SERIES

  • Also suitable for cable max. Ø 30 mm

TRANSFORMER

  • DIM. (WxHxD) mm
  • ORDER NO.

1000/5 A

  • 125x142x61,5
  • MG958100

1500/5 A

  • 125x142x61,5
  • MG958150

2000/5 A

  • 125x142x61,5
  • MG958200

2500/5 A

  • 125x142x61,5
  • MG958250

Current Transformers

FOR AGGREGATE RAIL 125X50 mm, TAR 12 SERIES

TRANSFORMER

  • DIM. (WxHxD) mm
  • ORDER NO.

2000/5 A

  • 180x196x68,5
  • MG959200

2500/5 A

  • 180x196x68,5
  • MG959250

3000/5 A

  • 180x196x68,5
  • MG959300

Product enquiry and further information

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Product enquiry & further information