FL24/24

1 Transformers Low profile transformers Low profile transformer FL BLOCK Website General Data Rated input voltage 2 x 115 Vac Rated output voltage 2 x 5 - 2 x 24 Vac Rated power 2 - 52 VA Insulation class E Maximum ambient temperature 40 °C Efficiency up to 81 % Degree of protection IP 00 Advantages Minimum size at high output Low height Dual input voltage for series or parallel connection Dual output voltage for series or parallel connection Permanent corrosion protection, high insulation value and maximum electrical reliability thanks to XtraDenseFill resin encapsulation Self-extinguishing potting material Applications As a mains transformer for adjustment of the voltage and simple electrical isolation. As an isolating transformer for the safe electrical isolation of the input and output sides. The transformer may be used to set up protective separation as a protective measure in accordance with VDE 0100. As a safety isolating transformer for the safe electrical isolation of the input and output sides. The transformer is suitable for creating SELV and PELV circuits because of the limit on the output voltage. Sample application Standards / 2 " Z Mains transformer to: VDE 0570 Teil 2-1, DIN EN 61558-2-1, EN 61558-2-1, IEC 61558-2-1, UL 5085-1/-2, CSA 22.2 No.66 Isolating transformer to: VDE 0570 Part 2-4, DIN EN 61558-2-4, EN 61558-2-4, IEC 61558-2-4, UL 5085-1/-2, CSA 22.2 No.66 Safety isolating transformer to: VDE 0570 Part 2-6, DIN EN 61558-2-6, EN 61558-2-6, IEC 61558-2-6, UL 5085-1/-2, CSA 22.2 No.66 278 Subject to change Approvals W J w Z ENEC 10 (VDE), UL 5085-1/-2, CSA 22.2 No.66 1 Transformers Low profile transformers Low profile transformer FL FL 2/.. FL 4/.. FL 6/.. FL 8/.. FL 10/.. FL 14/.. Rated input voltage 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac Rated frequency 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz + Typ BLOCK Website Input 1.1 1.2 Output Rated output voltage: Order no. 2x5 Vac: FL 2/5 2x6 Vac: FL 2/6 2x8 Vac: FL 2/8 2x9 Vac: FL 2/9 2x12 Vac: FL 2/12 2x15 Vac: FL 2/15 2x24 Vac: FL 2/24* 2x6 Vac: FL 4/6 2x8 Vac: FL 4/8 2x9 Vac: FL 4/9 2x12 Vac: FL 4/12 2x15 Vac: FL 4/15 2x18 Vac: FL 4/18 2x24 Vac: FL 4/24* 2x5 Vac: FL 6/5 2x6 Vac: FL 6/6 2x8 Vac: FL 6/8 2x9 Vac: FL 6/9 2x12 Vac: FL 6/12 2x15 Vac: FL 6/15 2x18 Vac: FL 6/18 2x24 Vac: FL 6/24* 2x6 Vac: FL 8/6 2x8 Vac: FL 8/8 2x9 Vac: FL 8/9 2x12 Vac: FL 8/12 2x15 Vac: FL 8/15 2x18 Vac: FL 8/18 2x24 Vac: FL 8/24* 2x5 Vac: FL 10/5 2x6 Vac: FL 10/6 2x8 Vac: FL 10/8 2x9 Vac: FL 10/9 2x12 Vac: FL 10/12 2x15 Vac: FL 10/15 2x18 Vac: FL 10/18 2x24 Vac: FL 10/24* 2x5 Vac: FL 14/5 2x6 Vac: FL 14/6 2x8 Vac: FL 14/8 2x9 Vac: FL 14/9 2x12 Vac: FL 14/12 2x15 Vac: FL 14/15 2x18 Vac: FL 14/18 2x24 Vac: FL 14/24* Rated Power 2 VA 4 VA 6 VA 8 VA 10 VA 14 VA No-load voltage (app. x factor) 1.35 1.35 1.35 1.22 1.32 1.28 No-load loss (typ.) 0.60 W 0.90 W 1.20 W 1.30 W 1.10 W 1.20 W Efficiency 66.0 % 66.0 % 69.0 % 76.0 % 72.0 % 74.0 % Standards Classification 1.3 2.1 Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer *Mains transformer *Mains transformer *Mains transformer *Mains transformer *Mains transformer (without VDE mark) (without VDE mark) (without VDE mark) (without VDE mark) (without VDE mark) Approvals Approvals cURus, VDE cURus, VDE cURus, VDE cURus, VDE cURus, VDE cURus, VDE 40 °C 40 °C 40 °C 40 °C 40 °C 40 °C Type Encapsulated Encapsulated Encapsulated Encapsulated Encapsulated Encapsulated Insulation class VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 Protection index IP 00 IP 00 IP 00 IP 00 IP 00 IP 00 Safety class (prepared) II II II II II II Short circuit strength non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof see rated output voltage see rated output voltage see rated output voltage see rated output voltage see rated output voltage see rated output voltage Environment Ambient temperature max. 2.2 Safety and protection 3.1 Order numbers Order Number 3.2 3.3 4.0 5.1 5.2 Subject to change 279 1 Transformers Low profile transformers Low profile transformer FL FL 18/.. FL 24/.. FL 30/.. FL 42/.. FL 52/.. Rated input voltage 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac Rated frequency 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz + Typ BLOCK Website Input Output Rated output voltage: Order no. 2x5 Vac: FL 18/5 2x6 Vac: FL 18/6 2x8 Vac: FL 18/8 2x9 Vac: FL 18/9 2x12 Vac: FL 18/12 2x15 Vac: FL 18/15 2x18 Vac: FL 18/18 2x24 Vac: FL 18/24* 2x5 Vac: FL 24/5 2x6 Vac: FL 24/6 2x8 Vac: FL 24/8 2x9 Vac: FL 24/9 2x12 Vac: FL 24/12 2x15 Vac: FL 24/15 2x18 Vac: FL 24/18 2x24 Vac: FL 24/24* 2x5 Vac: FL 30/5 2x6 Vac: FL 30/6 2x8 Vac: FL 30/8 2x9 Vac: FL 30/9 2x12 Vac: FL 30/12 2x15 Vac: FL 30/15 2x18 Vac: FL 30/18 2x24 Vac: FL 30/24** 2x5 Vac: FL 42/5 2x6 Vac: FL 42/6 2x8 Vac: FL 42/8 2x9 Vac: FL 42/9 2x12 Vac: FL 42/12 2x15 Vac: FL 42/15 2x18 Vac: FL 42/18 2x24 Vac: FL 42/24** 2x5 Vac: FL 52/5 2x6 Vac: FL 52/6 2x8 Vac: FL 52/8 2x9 Vac: FL 52/9 2x12 Vac: FL 52/12 2x15 Vac: FL 52/15 2x18 Vac: FL 52/18 2x24 Vac: FL 52/24** Rated Power 18 VA 24 VA 30 VA 42 VA 52 VA No-load voltage (app. x factor) 1.22 1.20 1.17 1.16 1.12 No-load loss (typ.) 1.50 W 1.60 W 1.70 W 3.50 W 4.00 W Efficiency 77.0 % 77.0 % 81.0 % 81.0 % 81.0 % Standards Classification Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer *Mains transformer *Mains transformer **isolating transformer **isolating transformer **isolating transformer (without VDE mark) (without VDE mark) (without VDE mark) (without VDE mark) (without VDE mark) Approvals Approvals cURus, VDE cURus, VDE cURus, VDE cURus, VDE cURus, VDE 40 °C 40 °C 40 °C 40 °C 40 °C Type Encapsulated Encapsulated Encapsulated Encapsulated Encapsulated Insulation class VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 VDE=E, UL=class 105 Protection index IP 00 IP 00 IP 00 IP 00 IP 00 Safety class (prepared) II II II II II Short circuit strength non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof see rated output voltage see rated output voltage see rated output voltage see rated output voltage see rated output voltage Environment Ambient temperature max. Safety and protection Order numbers Order Number 280 Subject to change 1 Transformers Low profile transformers Low profile transformer FL 1.1 Typ Terminals Core type Weight Dimension picture (in mm) 30 BLOCK Website FL 2/.. FL 4/.. FL 6/.. FL 8/.. FL 10/.. FL 14/.. FL 18/.. FL 24/.. FL 30/.. FL 42/.. FL 52/.. Pins for PCB Pins for PCB Pins for PCB Pins for PCB Pins for PCB Pins for PCB Pins for PCB Pins for PCB Pins for PCB Pins for PCB Pins for PCB UI 30/5,5 UI 30/7,5 UI 30/10,5 UI 30/16,5 UI 39/8 UI 39/10,2 UI 39/13,5 UI 39/17 UI 39/21 UI 48/17 UI 48/26 0.12 kg 0.15 kg 0.18 kg 0.25 kg 0.28 kg 0.32 kg 0.38 kg 0.45 kg 0.53 kg 0.72 kg 0.98 kg 1 1 1 1 1 1 1 1 1 2 2 1.2 A 53 53 53 53 68 68 68 68 68 83.5 86.5 B 44 44 44 44 57 57 57 57 57 70 70 C 17.6 19.6 22.6 28.6 22.8 24.4 27.6 31.4 35.8 39 49 D 47.5 47.5 47.5 47.5 62.5 62.5 62.5 62.5 62.5 75 75 E 37.5 37.5 37.5 37.5 50 50 50 50 50 60 60 F 35 35 35 35 45 45 45 45 45 53.5 53.5 G 9 9 9 9 11.5 11.5 11.5 11.5 11.5 15 16.5 H 4.5 4.5 4.5 4.5 5.5 5.5 5.5 5.5 5.5 6.5 6.5 I 10 10 10 10 15 15 15 15 15 15 15 J 15 15 15 15 16 16 16 16 16 27 27 K 25 25 25 25 26 26 26 26 26 37 37 L 5 5 5 5 10 10 10 10 10 10 10 M N 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 - 0.5 - 0.5 O 1 1 P 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 3.1 3.1 1.3 2.1 Dimension pictures 2.2 3.1 3.2 3.3 4.0 5.1 5.2 Subject to change 281