Transformers 1 Low profile transformers Low profile transformer Low profile transformer FL FL BLOCK Website Typ FL 2/.. FL 4/.. FL 6/.. FL 8/.. FL 10/.. FL 14/.. General Data Input 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 input voltage 2 x 115 Vac Rated frequency 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz Rated output voltage 2 x 5 - 2 x 24 Vac Output Rated power 2 - 52 VA Rated output voltage: Order no. 2x5 Vac: FL 2/5 2x6 Vac: FL 4/6 2x5 Vac: FL 6/5 2x6 Vac: FL 8/6 2x5 Vac: FL 10/5 2x5 Vac: FL 14/5 Insulation class E 2x6 Vac: FL 2/6 2x8 Vac: FL 4/8 2x6 Vac: FL 6/6 2x8 Vac: FL 8/8 2x6 Vac: FL 10/6 2x6 Vac: FL 14/6 2x8 Vac: FL 2/8 2x9 Vac: FL 4/9 2x8 Vac: FL 6/8 2x9 Vac: FL 8/9 2x8 Vac: FL 10/8 2x8 Vac: FL 14/8 Maximum ambient temperature 40 C 2x9 Vac: FL 2/9 2x12 Vac: FL 4/12 2x9 Vac: FL 6/9 2x12 Vac: FL 8/12 2x9 Vac: FL 10/9 2x9 Vac: FL 14/9 2x12 Vac: FL 2/12 2x15 Vac: FL 4/15 2x12 Vac: FL 6/12 2x15 Vac: FL 8/15 2x12 Vac: FL 10/12 2x12 Vac: FL 14/12 2x15 Vac: FL 2/15 2x18 Vac: FL 4/18 2x15 Vac: FL 6/15 2x18 Vac: FL 8/18 2x15 Vac: FL 10/15 2x15 Vac: FL 14/15 Efficiency up to 81 % 2x24 Vac: FL 2/24* 2x24 Vac: FL 4/24* 2x18 Vac: FL 6/18 2x24 Vac: FL 8/24* 2x18 Vac: FL 10/18 2x18 Vac: FL 14/18 2x24 Vac: FL 6/24* 2x24 Vac: FL 10/24* 2x24 Vac: FL 14/24* Degree of protection IP 00 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 Advantages No-load loss (typ.) 0.60 W 0.90 W 1.20 W 1.30 W 1.10 W 1.20 W Minimum size at high output Efficiency 66.0 % 66.0 % 69.0 % 76.0 % 72.0 % 74.0 % Low height Standards Classification Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Dual input voltage for series or parallel connection *Mains transformer *Mains transformer *Mains transformer *Mains transformer *Mains transformer Dual output voltage for series or parallel connection (without VDE mark) (without VDE mark) (without VDE mark) (without VDE mark) (without VDE mark) Permanent corrosion protection, high insulation value and maximum Approvals electrical reliability thanks to XtraDenseFill resin encapsulation Approvals cURus, VDE cURus, VDE cURus, VDE cURus, VDE cURus, VDE cURus, VDE Self-extinguishing potting material Environment Ambient temperature max. 40 C 40 C 40 C 40 C 40 C 40 C Applications Safety and protection Type Encapsulated Encapsulated Encapsulated Encapsulated Encapsulated Encapsulated As a mains transformer for adjustment of the voltage and simple electrical isolation. 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 As an isolating transformer for the safe electrical isolation of the input and Protection index IP 00 IP 00 IP 00 IP 00 IP 00 IP 00 output sides. The transformer may be used to set up protective separation as a Safety class (prepared) II II II II II II protective measure in accordance with VDE 0100. 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 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 Order numbers circuits because of the limit on the output voltage. Order Number see rated output voltage see rated output voltage see rated output voltage see rated output voltage see rated output voltage see rated output voltage Sample application Standards / 2 Z Approvals W J w Z Mains transformer ENEC 10 (VDE), UL 5085-1/-2, CSA 22.2 No.66 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 - +Transformers 1 Low profile transformers Low profile transformer Low profile transformer 1.1 FL FL BLOCK Website Typ FL 2/.. FL 4/.. FL 6/.. FL 8/.. FL 10/.. FL 14/.. General Data Input 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 1.2 Rated input voltage 2 x 115 Vac Rated frequency 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz Rated output voltage 2 x 5 - 2 x 24 Vac Output Rated power 2 - 52 VA Rated output voltage: Order no. 2x5 Vac: FL 2/5 2x6 Vac: FL 4/6 2x5 Vac: FL 6/5 2x6 Vac: FL 8/6 2x5 Vac: FL 10/5 2x5 Vac: FL 14/5 Insulation class E 2x6 Vac: FL 2/6 2x8 Vac: FL 4/8 2x6 Vac: FL 6/6 2x8 Vac: FL 8/8 2x6 Vac: FL 10/6 2x6 Vac: FL 14/6 2x8 Vac: FL 2/8 2x9 Vac: FL 4/9 2x8 Vac: FL 6/8 2x9 Vac: FL 8/9 2x8 Vac: FL 10/8 2x8 Vac: FL 14/8 Maximum ambient temperature 40 C 2x9 Vac: FL 2/9 2x12 Vac: FL 4/12 2x9 Vac: FL 6/9 2x12 Vac: FL 8/12 2x9 Vac: FL 10/9 2x9 Vac: FL 14/9 2x12 Vac: FL 2/12 2x15 Vac: FL 4/15 2x12 Vac: FL 6/12 2x15 Vac: FL 8/15 2x12 Vac: FL 10/12 2x12 Vac: FL 14/12 1.3 2x15 Vac: FL 2/15 2x18 Vac: FL 4/18 2x15 Vac: FL 6/15 2x18 Vac: FL 8/18 2x15 Vac: FL 10/15 2x15 Vac: FL 14/15 Efficiency up to 81 % 2x24 Vac: FL 2/24* 2x24 Vac: FL 4/24* 2x18 Vac: FL 6/18 2x24 Vac: FL 8/24* 2x18 Vac: FL 10/18 2x18 Vac: FL 14/18 2x24 Vac: FL 6/24* 2x24 Vac: FL 10/24* 2x24 Vac: FL 14/24* Degree of protection IP 00 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 Advantages No-load loss (typ.) 0.60 W 0.90 W 1.20 W 1.30 W 1.10 W 1.20 W Minimum size at high output Efficiency 66.0 % 66.0 % 69.0 % 76.0 % 72.0 % 74.0 % 2.1 Low height Standards Classification Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Dual input voltage for series or parallel connection *Mains transformer *Mains transformer *Mains transformer *Mains transformer *Mains transformer Dual output voltage for series or parallel connection (without VDE mark) (without VDE mark) (without VDE mark) (without VDE mark) (without VDE mark) Permanent corrosion protection, high insulation value and maximum Approvals electrical reliability thanks to XtraDenseFill resin encapsulation Approvals cURus, VDE cURus, VDE cURus, VDE cURus, VDE cURus, VDE cURus, VDE 2.2 Self-extinguishing potting material Environment Ambient temperature max. 40 C 40 C 40 C 40 C 40 C 40 C Applications Safety and protection Type Encapsulated Encapsulated Encapsulated Encapsulated Encapsulated Encapsulated As a mains transformer for adjustment of the voltage and simple electrical isolation. 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 3.1 As an isolating transformer for the safe electrical isolation of the input and Protection index IP 00 IP 00 IP 00 IP 00 IP 00 IP 00 output sides. The transformer may be used to set up protective separation as a Safety class (prepared) II II II II II II protective measure in accordance with VDE 0100. 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 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 Order numbers circuits because of the limit on the output voltage. Order Number see rated output voltage see rated output voltage see rated output voltage see rated output voltage see rated output voltage see rated output voltage 3.2 Sample application 3.3 4.0 Standards / 2 Z Approvals W J w Z Mains transformer ENEC 10 (VDE), UL 5085-1/-2, CSA 22.2 No.66 5.1 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 5.2 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 Subject to change 279 - +