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Standardisation is an essential aspect in automation, home electrics and the construction of switch cabinets or machine controls. Power supply units for DIN-rail mounting (also: top-hat rail, standard rail, mounting rail) secure the power supply in these systems, typically 24 Volt, 12 Volt, 48 Volt, but also other voltages.
Width Reset Min 17.5 mm 18 mm 21 mm 22.5 mm 22.8 mm 23 mm 25 mm 26.3 mm 26.5 mm 27 mm 28 mm 30 mm 31 mm 32 mm 32.5 mm 33 mm 34 mm 35 mm 35.5 mm 36 mm 36.2 mm 37 mm 37.2 mm 38 mm 39 mm 39.2 mm 40 mm 40.5 mm 41 mm 41.2 mm 42 mm 42.2 mm 42.5 mm 43 mm 44 mm 44.2 mm 45 mm 45.1 mm 46 mm 47 mm 47.5 mm 48 mm 49 mm 50 mm 52 mm 52.5 mm 53 mm 54 mm 55 mm 56 mm 57 mm 59 mm 59.5 mm 60 mm 61 mm 61.7 mm 62 mm 62.5 mm 63 mm 63.2 mm 63.5 mm 64 mm 65 mm 65.5 mm 66 mm 67.5 mm 68 mm 69 mm 70 mm 71 mm 72 mm 72.5 mm 73 mm 74 mm 74.3 mm 75 mm 77 mm 80 mm 81 mm 82 mm 83 mm 83.5 mm 84 mm 85 mm 85.5 mm 86 mm 87 mm 88 mm 88.5 mm 89 mm 89.9 mm 90 mm 93 mm 95 mm 96 mm 97 mm 99 mm 100 mm 105 mm 110 mm 111.9 mm 112.5 mm 113 mm 115 mm 116 mm 120 mm 123 mm 124 mm 125 mm 125.2 mm 126 mm 128 mm 130 mm 135 mm 139 mm 140 mm 144 mm 145 mm 150 mm 151 mm 165 mm 174 mm 175 mm 180 mm 185 mm 220 mm 240 mm 275.8 mm 276 mm 300 mm 302 mm 855 mm Max 17.5 mm 18 mm 21 mm 22.5 mm 22.8 mm 23 mm 25 mm 26.3 mm 26.5 mm 27 mm 28 mm 30 mm 31 mm 32 mm 32.5 mm 33 mm 34 mm 35 mm 35.5 mm 36 mm 36.2 mm 37 mm 37.2 mm 38 mm 39 mm 39.2 mm 40 mm 40.5 mm 41 mm 41.2 mm 42 mm 42.2 mm 42.5 mm 43 mm 44 mm 44.2 mm 45 mm 45.1 mm 46 mm 47 mm 47.5 mm 48 mm 49 mm 50 mm 52 mm 52.5 mm 53 mm 54 mm 55 mm 56 mm 57 mm 59 mm 59.5 mm 60 mm 61 mm 61.7 mm 62 mm 62.5 mm 63 mm 63.2 mm 63.5 mm 64 mm 65 mm 65.5 mm 66 mm 67.5 mm 68 mm 69 mm 70 mm 71 mm 72 mm 72.5 mm 73 mm 74 mm 74.3 mm 75 mm 77 mm 80 mm 81 mm 82 mm 83 mm 83.5 mm 84 mm 85 mm 85.5 mm 86 mm 87 mm 88 mm 88.5 mm 89 mm 89.9 mm 90 mm 93 mm 95 mm 96 mm 97 mm 99 mm 100 mm 105 mm 110 mm 111.9 mm 112.5 mm 113 mm 115 mm 116 mm 120 mm 123 mm 124 mm 125 mm 125.2 mm 126 mm 128 mm 130 mm 135 mm 139 mm 140 mm 144 mm 145 mm 150 mm 151 mm 165 mm 174 mm 175 mm 180 mm 185 mm 220 mm 240 mm 275.8 mm 276 mm 300 mm 302 mm 855 mm
Series
Input Voltage Min. Min 85 V 320 V Max 85 V 320 V
Input Voltage Nominal Min 100 ... 240 VAC 400 VAC Max 100 ... 240 VAC 400 VAC
Input Voltage Max. Min 277 V 575 V Max 277 V 575 V
Efficiency Min 93 % 94 % Max 93 % 94 %
