Accessories for analogue and digital instruments 1 2CSC96F0001 Current transformers Used to transform primary currents (max. 6000 A) into.../5 A and.../1 A low secondary currents indirectly supplying power to analogue and digital measurement devices. They are available both with wound and through primary. In the first case they are provided along with the bar or the primary terminal; in the second case they have a hole to insert in the bar or the cable which forms the primary. Standard type current transformers Code Type Code Type Description Current transformer with wound primary, primary and secondary current on terminals - - EQ 36 8 CTA/1-1 Iprim 1 A, 0.5 rating 5 VA, rating 1 7 VA EH 000 1 CTA/5 EQ 37 6 CTA/5-1 Iprim 5 A, 0.5 rating 5 VA, rating 1 7 VA EH 005 0 CTA/10 EQ 38 CTA/10-1 Iprim 10 A, 0.5 rating 5 VA, rating 1 7 VA EH 006 8 CTA/15 EQ 39 2 CTA/15-1 Iprim 15 A, 0.5 rating 5 VA, rating 1 7 VA EH 010 0 CTA/20 EQ 351 8 CTA/20-1 Iprim 20 A, 0.5 rating 5 VA, rating 1 7 VA EH 019 1 CTA/25 EQ 352 6 CTA/25-1 Iprim 25 A, 0.5 rating 5 VA, rating 1 7 VA EH 020 9 CTA/0 EQ 353 CTA/0-1 Iprim 0 A, 0.5 rating 5 VA, rating 1 7 VA EH 02 1 CTA/ EQ 35 2 CTA/-1 Iprim A, 0.5 rating 5 VA, rating 1 7 VA EH 025 8 CTA/60 EQ 355 9 CTA/60-1 Iprim 60 A, 0.5 rating 5 VA, rating 1 7 VA EH 026 6 CTA/80 EQ 356 7 CTA/80-1 Iprim 80 A, 0.5 rating 5 VA, rating 1 7 VA EH 027 CTA/100 EQ 357 5 CTA/100-1 Iprim 100 A, 0.5 rating 5 VA, rating 1 7 VA Technical characteristics Standard secondary current [A] 5 (other secondary on request) Max. voltage for operation 1 [kv] 1.2 (0.72 for compact version) Test voltage 2 [kv] 6 at Hz/1 min. (3 for compact version) Short circuit rated thermal current I min 3 [IpN] 0 for 1 sec. Short circuit rated dynamic current I min [I ter ] 2.5 for 1 sec. Permanent overload [IpN] 1.2 Safety factor 5 [Fs] 2 at 10 according to version and capacity Frequency [Hx] /60 Air insulation Terminals 6 Housing Protection degree E class primary = P1, P2 (K-L) secondary = s1, s2 (k-l) P1 (K)=primary wound input P2 (L)=primary wound output s1 (k)=secondary wound input s2 (l)=secondary wound output with double ration on secondary s1-s2=lower ratio, s1-s3=higher ratio ABS resin IP30 Operating temperature [ C] -20 + Max. temperature on bars [ C] +70 Storage temperature [ C] -0 +80 Relative humidity 80% 1 Max. voltage (effective value) the transformer can bear. 2 Industrial frequency voltage in relation to insulation the transformer bears for 1 min. between the primary and the secondary. 3 Max. primary current (effective value) the transformer bears for 1 sec. with counter-circuited secondary without overload-induced damages. Max. primary current (effective value) the transformer bears for 1 sec. with counter-circuited secondary without damaged due to electromagnetic efforts. 5 Ratio between primary current causing nucleus saturation and the rated primary current value: the lower the Sf the higher the protection level on the transformer. 6 Brass terminals CuZn37, Mx6 screws with torsion value 1.9 Nm, tensile value 0 N/mm 2 and elasticity limit 30 N/mm 2. During the installation control the correct input (P1-K) and output (P2-L) direction of the primary cable. On versions with primary and secondary on terminals pay attention the connection of the primary with the secondary is not inverted. In the case of a detachment from measurement devices of the transformer in a connected plant counter-circuit the two terminals of the transformer. It is suggested to earth the transformers. 1/30 ABB SACE
Accessories for analogue and digital instruments Code Type Code Type Description - - EQ 358 3 CTA1/1-1 Iprim 1 A, 0.5 rating 10 VA, rating 1 20 VA EH 028 2 CTA1/5 EQ 359 1 CTA1/5-1 Iprim 5 A, 0.5 rating 10 VA, rating 1 20 VA EH 029 0 CTA1/10 EQ 360 9 CTA1/10-1 Iprim 10 A, 0.5 rating 10 VA, rating 1 20 VA EH 030 8 CTA1/15 EQ 361 7 CTA1/15-1 Iprim 15 A, 0.5 rating 10 VA, rating 1 20 VA EH 035 7 CTA1/20 EQ 362 5 CTA1/20-1 Iprim 20 A, 0.5 rating 10 VA, rating 1 20 VA EH 036 5 CTA1/25 EQ 363 3 CTA1/25-1 Iprim 25 A, 0.5 rating 10 VA, rating 1 20 VA EH 037 3 CTA1/0 EQ 36 1 CTA1/0-1 Iprim 0 A, 0.5 rating 10 VA, rating 1 20 VA EH 038 1 CTA1/ EQ 365 8 CTA1/-1 Iprim A, 0.5 rating 10 VA, rating 1 20 VA EH 039 9 CTA1/60 EQ 366 6 CTA1/60-1 Iprim 60 A, 0.5 rating 10 VA, rating 1 20 VA EH 00 7 CTA1/80 EQ 367 CTA1/80-1 Iprim 80 A, 0.5 rating 10 VA, rating 1 20 VA EH 055 5 CTA1/100 EQ 368 2 CTA1/100-1 Iprim 100 A, 0.5 rating 10 VA, rating 1 20 VA EH 056 3 CTA1/1 EQ 369 0 CTA1/1-1 Iprim 1 A, 0.5 rating 10 VA, rating 1 20 VA EH 057 1 CTA1/200 EQ 370 8 CTA1/200-1 Iprim 200 A, 0.5 rating 10 VA, rating 1 20 VA EH 058 9 CTA1/2 EQ 371 6 CTA1/2-1 Iprim 2 A, 0.5 rating 10 VA, rating 1 20 VA EH 059 7 CTA1/300 EQ 372 CTA1/300-1 Iprim 300 A, 0.5 rating 10 VA, rating 1 20 VA EH 060 5 CTA1/00 EQ 373 2 CTA1/00-1 Iprim 00 A, 0.5 rating 10 VA, rating 1 20 VA EH 065 CTA1/0 EQ 37 0 CTA1/0-1 Iprim 0 A, 0.5 rating 10 VA, rating 1 20 VA 1 - - EQ 3 7 CTA2/1-1 Iprim 1 A, 0.5 rating 10 VA, rating 1 35 VA EH 066 2 CTA2/5 EQ 376 5 CTA2/5-1 Iprim 5 A, 0.5 rating 10 VA, rating 1 35 VA EH 067 0 CTA2/10 EQ 377 3 CTA2/10-1 Iprim 10 A, 0.5 rating 10 VA, rating 1 35 VA EH 068 8 CTA2/15 EQ 378 1 CTA2/15-1 Iprim 15 A, 0.5 rating 10 VA, rating 1 35 VA EH 069 6 CTA2/20 EQ 379 9 CTA2/20-1 Iprim 20 A, 0.5 rating 10 VA, rating 1 35 VA EH 070 CTA2/25 EQ 380 7 CTA2/25-1 Iprim 25 A, 0.5 rating 10 VA, rating 1 35 VA EH 073 8 CTA2/0 EQ 381 5 CTA2/0-1 Iprim 0 A, 0.5 rating 10 VA, rating 1 35 VA EH 07 6 CTA2/ EQ 382 3 CTA2/-1 Iprim A, 0.5 rating 10 VA, rating 1 35 VA EH 0 3 CTA2/60 EQ 383 1 CTA2/60-1 Iprim 60 A, 0.5 rating 10 VA, rating 1 35 VA EH 076 1 CTA2/80 EQ 38 9 CTA2/80-1 Iprim 80 A, 0.5 rating 10 VA, rating 1 35 VA EH 077 9 CTA2/100 EQ 385 6 CTA2/100-1 Iprim 100 A, 0.5 rating 10 VA, rating 1 35 VA EH 088 6 CTA2/1 EQ 386 CTA2/1-1 Iprim 1 A, 0.5 rating 10 VA, rating 1 35 VA EH 089 CTA2/200 EQ 387 2 CTA2/200-1 Iprim 200 A, 0.5 rating 10 VA, rating 1 35 VA EH 097 7 CTA2/2 EQ 388 0 CTA2/2-1 Iprim 2 A, 0.5 rating 10 VA, rating 1 35 VA EH 098 5 CTA2/300 EQ 389 8 CTA2/300-1 Iprim 300 A, 0.5 rating 10 VA, rating 1 35 VA EH 099 3 CTA2/00 EQ 390 6 CTA2/00-1 Iprim 00 A, 0.5 rating 10 VA, rating 1 35 VA EH 100 9 CTA2/0 EQ 391 CTA2/0-1 Iprim 0 A, 0.5 rating 10 VA, rating 1 35 VA 2CSC97F0001 EH 685 9 CT3/0 EQ 392 2 CT3/0-1 Iprim 0 A, 3 rating 2 VA EH 686 7 CT3/ EQ 393 0 CT3/-1 Iprim A, 3 rating 2 VA EH 687 5 CT3/60 EQ 39 8 CT3/60-1 Iprim 60 A, 3 rating 2 VA EH 688 3 CT3/80 EQ 395 5 CT3/80-1 Iprim 80 A, 3 rating 3 VA EH 689 1 CT3/100 EQ 396 3 CT3/100-1 Iprim 100 A, 1 rating 3 VA EH 690 9 CT3/1 EQ 397 1 CT3/1-1 Iprim 1 A, 0.5 rating 3 VA EH 691 7 CT3/200 EQ 399 7 CT3/200-1 Iprim 200 A, 0.5 rating 3 VA EH 692 5 CT3/2 EQ 00 3 CT3/2-1 Iprim 2 A, 0.5 rating 6 VA EH 693 3 CT3/300 EQ 01 1 CT3/300-1 Iprim 300 A, 0.5 rating 6 VA EH 69 1 CT3/00 EQ 02 9 CT3/00-1 Iprim 00 A, 0.5 rating 6 VA EH 695 8 CT3/0 EQ 03 7 CT3/0-1 Iprim 0 A, 0.5 rating 6 VA EH 696 6 CT3/600 EQ 0 5 CT3/600-1 Iprim 600 A, 0.5 rating 6 VA 2CSC5105F0001 EH 697 CT/100 EQ 05 2 CT/100-1 Iprim 100 A, 1 rating 3 VA EH 698 2 CT/1 EQ 06 0 CT/1-1 Iprim 1 A, 1 rating 3 VA EH 699 0 CT/200 EQ 07 8 CT/200-1 Iprim 200 A, 0.5 rating VA EH 700 6 CT/2 EQ 08 6 CT/2-1 Iprim 2 A, 0.5 rating 6 VA EH 701 CT/300 EQ 09 CT/300-1 Iprim 300 A, 0.5 rating 6 VA EH 702 2 CT/00 EQ 11 0 CT/00-1 Iprim 00 A, 0.5 rating 10 VA EH 703 0 CT/0 EQ 12 8 CT/0-1 Iprim 0 A, 0.5 rating 10 VA EH 70 8 CT/600 EQ 1 CT/600-1 Iprim 600 A, 0.5 rating 10 VA EH 705 5 CT/800 EQ 15 1 CT/800-1 Iprim 800 A, 0.5 rating 10 VA EH 706 3 CT/1000 EQ 16 9 CT/1000-1 Iprim 1000 A, 0.5 rating 10 VA ABB SACE 1/31
Accessories for analogue and digital instruments 1 2CSC98F0001 Code Type Code Type Description EH 707 1 CT5/2 EQ 17 7 CT5/2-1 Iprim 2 A, 0.5 rating 3 VA EH 708 9 CT5/300 EQ 18 5 CT5/300-1 Iprim 300 A, 0.5 rating VA EH 709 7 CT5/00 EQ 19 3 CT5/00-1 Iprim 00 A, 0.5 rating 6 VA EH 710 5 CT5/0 EQ 20 1 CT5/0-1 Iprim 0 A, 0.5 rating 10 VA EH 711 3 CT5/600 EQ 9 CT5/600-1 Iprim 600 A, 0.5 rating 10 VA EH 712 1 CT5/800 EQ 22 7 CT5/800-1 Iprim 800 A, 0.5 rating 10 VA EH 713 9 CT5/1000 EQ 23 5 CT5/1000-1 Iprim 1000 A, 0.5 rating 10 VA EH 71 7 CT5/1200 EQ 2 3 CT5/1200-1 Iprim 1200 A, 0.5 rating 10 VA EH 715 CT5/10 EQ 25 0 CT5/10-1 Iprim 10 A, 0.5 rating 20 VA 2CSC5101F0001 2CSC510F0001 EH 716 2 CT6/2 EQ 26 8 CT6/2-1 Iprim 2 A, 0.5 rating 5 VA EH 717 0 CT6/300 EQ 27 6 CT6/300-1 Iprim 300 A, 0.5 rating 5 VA EH 718 8 CT6/00 EQ 28 CT6/00-1 Iprim 00 A, 0.5 rating 6 VA EH 719 6 CT6/0 EQ 29 2 CT6/0-1 Iprim 0 A, 0.5 rating 6 VA EH 720 CT6/600 EQ 30 0 CT6/600-1 Iprim 600 A, 0.5 rating 10 VA EH 7 2 CT6/800 EQ 31 8 CT6/800-1 Iprim 800 A, 0.5 rating 10 VA EH 722 0 CT6/1000 EQ 32 6 CT6/1000-1 Iprim 1000 A, 0.5 rating 20 VA EH 723 8 CT6/1200 EQ 33 CT6/1200-1 Iprim 1200 A, 0.5 rating 20 VA EH 72 6 CT6/10 EQ 3 2 CT6/10-1 Iprim 10 A, 0.5 rating 30 VA EH 725 3 CT6/2000 EQ 35 9 CT6/2000-1 Iprim 2000 A, 0.5 rating 30 VA EH 726 1 CT6/20 EQ 36 7 CT6/20-1 Iprim 20 A, 0.5 rating 30 VA EH 727 9 CT8/300 EQ 37 5 CT8/300-1 Iprim 300 A, 0.5 rating 5 VA EH 728 7 CT8/00 EQ 38 3 CT8/00-1 Iprim 00 A, 0.5 rating 6 VA EH 729 5 CT8/0 EQ 39 1 CT8/0-1 Iprim 0 A, 0.5 rating 10 VA EH 730 3 CT8/600 EQ 1 7 CT8/600-1 Iprim 600 A, 0.5 rating 10 VA EH 731 1 CT8/800 EQ 2 5 CT8/800-1 Iprim 800 A, 0.5 rating 10 VA EH 732 9 CT8/1000 EQ 3 3 CT8/1000-1 Iprim 1000 A, 0.5 rating 10 VA EH 733 7 CT8/1200 EQ 1 CT8/1200-1 Iprim 1200 A, 0.5 rating 15 VA EH 73 5 CT8/10 EQ 5 8 CT8/10-1 Iprim 10 A, 0.5 rating 20 VA EH 735 2 CT8/2000 EQ 6 6 CT8/2000-1 Iprim 2000 A, 0.5 rating 20 VA EH 736 0 CT8/20 EQ 7 CT8/20-1 Iprim 20 A, 0.5 rating 20 VA EH 737 8 CT8/3000 EQ 8 2 CT8/3000-1 Iprim 3000 A, 0.5 rating 20 VA EH 78 5 CT8-V/00 EQ 9 0 CT8-V/00-1 Iprim 00 A, 0.5 rating 6 VA EH 79 3 CT8-V/0 EQ 8 CT8-V/0-1 Iprim 0 A, 0.5 rating 10 VA EH 7 1 CT8-V/600 EQ 51 6 CT8-V/600-1 Iprim 600 A, 0.5 rating 10 VA EH 1 9 CT8-V/800 EQ 52 CT8-V/800-1 Iprim 800 A, 0.5 rating 10 VA EH 2 7 CT8-V/1000 EQ 53 2 CT8-V/1000-1 Iprim 1000 A, 0.5 rating 10 VA EH 3 5 CT8-V/1200 EQ 5 0 CT8-V/1200-1 Iprim 1200 A, 0.5 rating 10 VA EH 3 CT8-V/10 EQ 56 5 CT8-V/10-1 Iprim 10 A, 0.5 rating 10 VA EH 5 0 CT8-V/2000 EQ 57 3 CT8-V/2000-1 Iprim 2000 A, 0.5 rating 20 VA EH 6 8 CT8-V/20 EQ 58 1 CT8-V/20-1 Iprim 20 A, 0.5 rating 20 VA EH 738 6 CT12/0 EQ 59 9 CT12/0-1 Iprim 0 A, 0.5 rating 10 VA EH 739 CT12/600 EQ 60 7 CT12/600-1 Iprim 600 A, 0.5 rating 10 VA EH 70 2 CT12/800 EQ 61 5 CT12/800-1 Iprim 800 A, 0.5 rating 15 VA EH 71 0 CT12/1000 EQ 63 1 CT12/1000-1 Iprim 1000 A, 0.5 rating 20 VA EH 72 8 CT12/1200 EQ 6 9 CT12/1200-1 Iprim 1200 A, 0.5 rating 20 VA EH 73 6 CT12/10 EQ 65 6 CT12/10-1 Iprim 10 A, 0.5 rating 20 VA EH 7 CT12/2000 EQ 66 CT12/2000-1 Iprim 2000 A, 0.5 rating 30 VA EH 1 CT12/20 EQ 67 2 CT12/20-1 Iprim 20 A, 0.5 rating 0 VA EH 76 9 CT12/3000 EQ 69 8 CT12/3000-1 Iprim 3000 A, 0.5 rating 0 VA EH 77 7 CT12/000 EQ 70 6 CT12/000-1 Iprim 000 A, 0.5 rating VA EH 88 8 CT12/00 EQ 71 CT12/00-1 Iprim 00 A, 0.5 rating VA EH 891 3 CT12/6000 EQ 72 2 CT12/6000-1 Iprim 6000 A, 0.5 rating VA 1/32 ABB SACE
Standard type current transformers CTA From 1 to 0 A 5 from 0 to 100 A 5 2 0 0.2 2 6 56 55 63 CTA1 TRFM 85 5 3 modules 52.5 58 CTA2 30.5. 11.2 37.5 10.8 13.9. 96 83.5 83 M10 15 15 17.5.2 6 56 55 63 88 130 105 M 103.5 ø9 60 x35 ø.2 69 69 97 85 85 58 Accessory for fixing on DIN rail ABB SACE /11
CT 109 CT5 5 1 CT6 76.7 82 1 100 6.7 51.3 20. 22.5 100 60.7 52.1 2.2 3.2 31.3. 25.3 87 60 0.7 11.1 5.5 0.7 11,2 20 25 30 20.9 25.8 33 Accessory for fixing on DIN rail 85 5 12 3.3 105 61 5. /12 ABB SACE
CT8 76.7 82 120 12 82.5 3.6 32.5 125 61.5 6.7 CT8-V 119 80.6 11 109 1 37.7 ABB SACE /13
CT12 8 156.8 196 1 127.3 58.3 5.3 56.3 180 68.5 82.2 102.3 CT12-V 126 165 186 109 1 37.5 /1 ABB SACE