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产品介绍
BLOCK STS20/4/23 导轨
Block 20VA DIN Rail Panel Mount Transformer, 380 V ac, 400 V ac, 420 V ac Primary 1 x, 230V ac Secondary
Block
Control Transformers, 230 V AC, STS Series This series of control transformers stands out thanks to the following special features:The control transformers are designed for a low voltage drop between idling and load mode. This means they fulfil current and future national and international regulations regarding the supply of equipment, components and appliances. Manufactured in accordance with VDE 0550, IEC 989 with VDE, UL and SEV test marks.Low voltage dropHigh performance during short-term operationInternational standard voltage 230 V/400 V in accordance with DIN IEC 38Primary-side ±5% taps to adjust the voltageCan be used worldwide as it fulfils national and international regulationsHigh power output per volume thanks to compact designStandard humidity protection by means of waterproofingContact-protected connector points for screw connectors or plug connectorsQuick fastening, suitable for 35 mm rail terminal in accordance with DIN EN 50022 Dimensions (mm) Type A B C D 20 66 84 81 42 63 78 88 89 44 100 84 81 95 53 130 96 83 105 48 160 96 94 105 53 250 96 107 105 61 Input voltage 230 V Output voltage 24 V Type Unloaded secondary voltage approx. Efficiency (%) Weight kg 20 VA Load: V ´ 1.10 81 0.9 63 VA Load: V ´ 1.10 84 1.3 100 VA Load: V ´ 1.10 86 2.2 130 VA Load: V ´ 1.10 86 2.4 160 VA Load: V ´ 1.09 87 2.9 250 VA Load: V ´ 1.08 90 3.9 Input voltage 400 V Output voltage 230 V Type Unloaded secondary voltage approx. Efficiency (%) Weight kg 20 VA Load: V ´ 1.10 81 0.9 63 VA Load: V ´ 1.10 84 1.3 100 VA Load: V ´ 1.10 86 2.2 130 VA Load: V ´ 1.10 86 2.4 160 VA Load: V ´ 1.09 87 2.9 250 VA Load: V ´ 1.08 90 3.9 Ambient temperature: +40 °C Insulation system insulation category: E Control transformers ; Primary Voltage Rating 380 V ac, 400 V ac, 420 V ac; Secondary Voltage Rating 230V ac; Power Rating 20VA; Mounting Type DIN Rail; Number of Outputs 1; Length 66mm; Width 84mm; Depth 81mm; Dimensions 66 x 84 x 81mm; Maximum Temperature +40°C; Weight 0.9kg;
DIN Rail & Panel Mount Transformers
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