Power Supplies CP-SNT 55W CP-SNT 55W Primary switched-mode power supplies L H B Diagram/schematic circuit diagram + FUSE L + N + Ordering data Type Cat. No. Type Cat. No. CP-SNT 55 W CP-SNT 55 W Output voltage/max. current 24 Vdc-28 Vdc / 2.3 A 9927480024 24 Vdc / 2.3 A 9917790324 48 Vdc / 1.04 A 9927480048 12 Vdc - 15 Vdc / 3 A 9927480012 5 Vdc / 3 A 9927480005 Input voltage Minimum 85 Vac, 120 Vdc 306 Vac typical 115-230 Vac 10 %, 50/60 Hz 360 - 480 Vac Maximum 265 Vac, 300 Vdc 550 Vac Input current at 115 Vac 1.10 A RMS 20% at 360 Vac 120 mA RMS / Phase (Mean value serves as at 230 Vac 0.55 A RMS 20% 100 mA RMS / Phase reference only) at 125 Vdc 590 mA 20% at 250 Vdc 315 mA 20% Input protection Fuse 2 A slow fuse (internal) 3 x 1A slow fuse (internal) Making current Thermistor Thermistor Overvoltage Varistor Varistor Switching frequency 100 kHz PWM 100 kHz Efficiency at max. load 78% 85% Max. ripple <50 mV RMS <50 mV RMS Regulation load (10-100% load) 1.0% 1.0% at Input voltage 0.8% 0.8% Overload protection Overvoltage switch-off with automatic reset plus Overvoltage switch-off with automatic reset plus thermal switch-off thermal switch-off Max. capacity at output 10 000 F 10 000 F Hold time at 115 Vac 30 ms at 360 Vac 120 ms (Max. output current following input loss) at 230 Vac 180 ms at 480 Vac 120 ms Storage temperature -40 C...+85 C -40 C...+85 C Operating temperature -20 C...+40 C max. full rated load 0 C...+50 C max. full rated load Derating: 24 V-2.1 A at 50 C, 24 V-1.5 A at 60 C Derating: 10% at 60 C Humidity Operating temperature 20 - 85% RH w/o condensation 20 - 85% RH w/o condensation Storage temperature 20 - 90% RH 20 - 90% RH w/o condensation Galvanic isolation Input-output 3 kV RMS 3 kV Input/output to mounting rail 3 kV RMS 3 kV Input to earth 1.5 kV RMS 1.5 kV Output to earth 500 V RMS 500 V 2 2 Wire diameter 26-12 AWG (0.1-4.0 mm ) 26-12 AWG (0.1-4.0 mm ) Dimensions in mm (L x W x H) 98 x 57 x 131 108 x 60 x 168 Weight 478 g 526 g Mounts on mounting rail TS 35 TS 35 Approvals/certifications CSA, UL, CE cUL, UL, CE Accessories Cat. No. Cat. No. Mounting bracket for mounting on a wall 7920560000 7920560000 223 Power suppliesX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for weidmuller manufacturer: Other Similar products are found below : 8924550000 56956 0133660000 6720000227 6720005111 68676 69718 EXO24CH 7940000218 8005181001 8008180000 8432240000 8463580000 8545830000 8689870000 8705640000 8869870000 9001080000 9003720000 9004250000 9004780000 9013260000 9014100000 9019040000 9026010000 9028630000 903708 9037350000 9046290000 9129643500 913155 9159530000 919656 919764 9202230000 9202850000 9204260000 9456750000 9457913000 980811 980826 9912800003 9916080000 9916280012 9918380000 9919371205 9919371224 9925710000 9926252005 9927480024