PCB Transf Or mers Short circuit proof PCB transformer Short circuit proof PCB transformer VB VB Type VB 0,35/1/.. VB 0,35/2/.. VB 0,5/1/.. VB 0,5/2/.. VB 1,0/1/.. VB 1,0/2/.. General Data Input Rated input voltage 230 Vac 230 Vac 230 Vac 230 Vac 230 Vac 230 Vac Rated input voltage 230 Vac Rated frequency 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz Rated output voltage 6 - 2 x 24 Vac Output Rated power 0.35 - 3.2 VA Rated output voltage: Order no. 6 Vac: VB 0,35/1/6 2x6 Vac: VB 0,35/2/6 6 Vac: VB 0,5/1/6 2x6 Vac: VB 0,5/2/6 6 Vac: VB 1,0/1/6 2x6 Vac: VB 1,0/2/6 Insulation class B 8 Vac: VB 0,35/1/8 2x8 Vac: VB 0,35/2/8 8 Vac: VB 0,5/1/8 2x8 Vac: VB 0,5/2/8 8 Vac: VB 1,0/1/8 2x8 Vac: VB 1,0/2/8 9 Vac: VB 0,35/1/9 2x9 Vac: VB 0,35/2/9 9 Vac: VB 0,5/1/9 2x9 Vac: VB 0,5/2/9 9 Vac: VB 1,0/1/9 2x9 Vac: VB 1,0/2/9 Maximum ambient temperature 70 C 12 Vac: VB 0,35/1/12 2x12 Vac: VB 0,35/2/12 12 Vac: VB 0,5/1/12 2x12 Vac: VB 0,5/2/12 12 Vac: VB 1,0/1/12 2x12 Vac: VB 1,0/2/12 15 Vac: VB 0,35/1/15 2x15 Vac: VB 0,35/2/15* 15 Vac: VB 0,5/1/15 2x15 Vac: VB 0,5/2/15* 15 Vac: VB 1,0/1/15 2x15 Vac: VB 1,0/2/15* 18 Vac: VB 0,35/1/18 2x18 Vac: VB 0,35/2/18* 18 Vac: VB 0,5/1/18 2x18 Vac: VB 0,5/2/18* 18 Vac: VB 1,0/1/18 2x18 Vac: VB 1,0/2/18* Efficiency up to 58 % 24 Vac: VB 0,35/1/24 2x24 Vac: VB 0,35/2/24* 24 Vac: VB 0,5/1/24 2x24 Vac: VB 0,5/2/24* 24 Vac: VB 1,0/1/24 2x24 Vac: VB 1,0/2/24* Degree of protection IP 00 Rated Power 0.35 VA 0.35 VA 0.50 VA 0.50 VA 1.00 VA 1.00 VA No-load voltage (app. x factor) 1.80 1.80 1.80 1.80 1.40 1.40 No-load loss (typ.) 1.30 W 1.30 W 1.10 W 1.10 W 0.90 W 0.90 W Advantages Efficiency 30 % 30 % 40 % 40 % 55 % 55 % Minimum size at high output Standards Unconditionally short-circuit proof Classification Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Also with double output voltage for series or parallel connection *Mains transformer *Mains transformer *Mains transformer (without VDE mark) (without VDE mark) (without VDE mark) Designed for high ambient temperatures Approvals Permanent corrosion protection, high insulation value and maximum electrical reliability thanks to XtraDensiFill resin encapsulation Approvals cURus, ENEC 10 (VDE) cURus, ENEC 10 (VDE) cURus, ENEC 10 (VDE) cURus, ENEC 10 (VDE) cURus, ENEC 10 (VDE) cURus, ENEC 10 (VDE) Coil shell in 2-chamber technology Environment Ambient temperature max. 70 C 70 C 70 C 70 C 70 C 70 C Self-extinguishing potting material Safety and protection Type encapsulated encapsulated encapsulated encapsulated encapsulated encapsulated Applications Class of Insulation System VDE=B, UL=class 105 VDE=B, UL=class 105 VDE=B, UL=class 105 VDE=B, UL=class 105 VDE=B, UL=class 105 VDE=B, UL=class 105 As a mains transformer for adjustment of the voltage and simple electrical Protection index IP 00 IP 00 IP 00 IP 00 IP 00 IP 00 isolation. Safety class (prepared) II II II II II II 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 Short circuit strength inherently short-circuit inherently short-circuit inherently short-circuit inherently short-circuit inherently short-circuit inherently short-circuit circuits because of the limit on the output voltage. proof proof proof proof proof proof Order numbers Order Number refer to rated output refer to rated output refer to rated output refer to rated output refer to rated output refer to rated output Circuit diagram voltage voltage voltage voltage voltage voltage Standards & 1 Certifications W v 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 Safety isolating transformer to: VDE 0570 Teil 2-6, DIN EN 61558-2-6, EN 61558-2-6, IEC 61558-2-6, UL 5085-1/-2, CSA 22.2 No.66 196 subject to change - +PCB Transf Or mers Short circuit proof PCB transformer Short circuit proof PCB transformer VB VB Type VB 0,35/1/.. VB 0,35/2/.. VB 0,5/1/.. VB 0,5/2/.. VB 1,0/1/.. VB 1,0/2/.. General Data Input Rated input voltage 230 Vac 230 Vac 230 Vac 230 Vac 230 Vac 230 Vac Rated input voltage 230 Vac Rated frequency 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz Rated output voltage 6 - 2 x 24 Vac Output Rated power 0.35 - 3.2 VA Rated output voltage: Order no. 6 Vac: VB 0,35/1/6 2x6 Vac: VB 0,35/2/6 6 Vac: VB 0,5/1/6 2x6 Vac: VB 0,5/2/6 6 Vac: VB 1,0/1/6 2x6 Vac: VB 1,0/2/6 Insulation class B 8 Vac: VB 0,35/1/8 2x8 Vac: VB 0,35/2/8 8 Vac: VB 0,5/1/8 2x8 Vac: VB 0,5/2/8 8 Vac: VB 1,0/1/8 2x8 Vac: VB 1,0/2/8 9 Vac: VB 0,35/1/9 2x9 Vac: VB 0,35/2/9 9 Vac: VB 0,5/1/9 2x9 Vac: VB 0,5/2/9 9 Vac: VB 1,0/1/9 2x9 Vac: VB 1,0/2/9 Maximum ambient temperature 70 C 12 Vac: VB 0,35/1/12 2x12 Vac: VB 0,35/2/12 12 Vac: VB 0,5/1/12 2x12 Vac: VB 0,5/2/12 12 Vac: VB 1,0/1/12 2x12 Vac: VB 1,0/2/12 15 Vac: VB 0,35/1/15 2x15 Vac: VB 0,35/2/15* 15 Vac: VB 0,5/1/15 2x15 Vac: VB 0,5/2/15* 15 Vac: VB 1,0/1/15 2x15 Vac: VB 1,0/2/15* 18 Vac: VB 0,35/1/18 2x18 Vac: VB 0,35/2/18* 18 Vac: VB 0,5/1/18 2x18 Vac: VB 0,5/2/18* 18 Vac: VB 1,0/1/18 2x18 Vac: VB 1,0/2/18* Efficiency up to 58 % 24 Vac: VB 0,35/1/24 2x24 Vac: VB 0,35/2/24* 24 Vac: VB 0,5/1/24 2x24 Vac: VB 0,5/2/24* 24 Vac: VB 1,0/1/24 2x24 Vac: VB 1,0/2/24* Degree of protection IP 00 1.1 Rated Power 0.35 VA 0.35 VA 0.50 VA 0.50 VA 1.00 VA 1.00 VA No-load voltage (app. x factor) 1.80 1.80 1.80 1.80 1.40 1.40 No-load loss (typ.) 1.30 W 1.30 W 1.10 W 1.10 W 0.90 W 0.90 W Advantages Efficiency 30 % 30 % 40 % 40 % 55 % 55 % Minimum size at high output Standards Unconditionally short-circuit proof Classification Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Safety isolating transformer Also with double output voltage for series or parallel connection *Mains transformer *Mains transformer *Mains transformer (without VDE mark) (without VDE mark) (without VDE mark) Designed for high ambient temperatures Approvals Permanent corrosion protection, high insulation value and maximum electrical reliability thanks to XtraDensiFill resin encapsulation Approvals cURus, ENEC 10 (VDE) cURus, ENEC 10 (VDE) cURus, ENEC 10 (VDE) cURus, ENEC 10 (VDE) cURus, ENEC 10 (VDE) cURus, ENEC 10 (VDE) 1.21.2 Coil shell in 2-chamber technology Environment Ambient temperature max. 70 C 70 C 70 C 70 C 70 C 70 C Self-extinguishing potting material Safety and protection Type encapsulated encapsulated encapsulated encapsulated encapsulated encapsulated Applications Class of Insulation System VDE=B, UL=class 105 VDE=B, UL=class 105 VDE=B, UL=class 105 VDE=B, UL=class 105 VDE=B, UL=class 105 VDE=B, UL=class 105 As a mains transformer for adjustment of the voltage and simple electrical Protection index IP 00 IP 00 IP 00 IP 00 IP 00 IP 00 isolation. Safety class (prepared) II II II II II II 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 Short circuit strength inherently short-circuit inherently short-circuit inherently short-circuit inherently short-circuit inherently short-circuit inherently short-circuit 1.3 circuits because of the limit on the output voltage. proof proof proof proof proof proof Order numbers Order Number refer to rated output refer to rated output refer to rated output refer to rated output refer to rated output refer to rated output Circuit diagram voltage voltage voltage voltage voltage voltage 1.4 Standards & 1 Certifications W v 1.5 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 Safety isolating transformer to: VDE 0570 Teil 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 197 - +