64-7953-71 Switching power supply (front mounted) DC24V/30 W EA940DN-81A
Features
- Operation in series: Yes (up to 2 units can be connected. External Diode Required
Spec
- Type: S8FS-G03024C
- Output Voltage: DC24V
- Output capacity: 30 W
- Input voltage: 100 to 240 V (80 DC to 370 V shared)
- I/O connections: terminal strips
- terminal strip types: screw terminals
- Efficiency: 86% typ. (AC100V input) 88% typ. (200 VAC input) 89% typ. (230 VAC input)
- Input voltage tolerance: 85 VAC to 264 V (single phase) DC 80 to 370 V
- Frequency: 50/60 Hz (47 to 450 Hz)
- Input Current: 0.72 A typ. (AC100V input) 0.43 A typ. (200 VAC input)
- Leak current: 0.5 mA or less (AC100V input), 1 mA or less (200 VAC input)
- Inrush current: 14 A typ. (25 °C cold start) (AC100V input) 28 A typ. (at 25 °C cold start) (200 VAC input)
- Output current: 1.5 A
- Ripple noise voltage: 60 mV (p-p) or less at AC100 to 240 V input
- Input variation: 0.5% or less
- Load fluctuation: 1% or less
- Ambient temperature fluctuation: 0.05%/°C or less
- start-up time: 1000 ms or less (with AC100V input) 1000 ms or less (with 200 VAC input)
- Output hold time: 10 ms typ. (AC100V input) 55 ms typ. (200 VAC input)
- Overcurrent protection: Yes, automatic recovery
- Overvoltage protection: Yes, disconnect recovery
- Overheat protection: None
- Parallel Operation: No (However, backup Operation is available and external diode is required.)
- Output indicator lamp: Yes (color: green)
- Remote Sensing Remote Control: None
- Withstand voltage: between (input terminals combined) and (output terminals combined): AC3 kV 1 min Cutoff current 20 mA (input terminals combined) and (PE): AC2 kV 1 min Cutoff current 20 mA (output terminals combined) and (PE): AC1 kV 1 min Cutoff current 20 mA
- insulation resistance: (batch of output terminals) to (batch of input terminals, PE): 100 MΩ or more, 500 VDC
- Vibration Resistance: 10 to 55 Hz Maximum 4.5 G Single Amplitude 0.375 mm 3 Direction 2 h Each
- Elevation: 3000 m
- Operating ambient temperature: -20 to 70 °C (0 to 90%)
- Storage Temperature: -25 to 75 °C (0 to 90%)
- Life expectancy: 10 years or more (rating input, 50% load factor, ambient temperature + 40 °C or less, with standard installation)
- Cooling Method: No Cooling Fan
- Weight: about 250 g
- Front Mounting Type
- Type with Cover
Package size:135×90×50 mm 270 g [About Package size]
| Order No. | 64-7953-71 | |
|---|---|---|
| Model No. | EA940DN-81A | |
| JAN Code | 4550061436745 | |
| Standard price |
JPY: 6,240
USD: 39.12
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Quantity | 1piece | |
| Stock in Japan |
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| Supplier Stock |
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Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
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64-7953-70 | Switching power supply (front mounted) DC24V/15 W EA940DN-80A | EA940DN-80A | 1piece | JPY: 4,910 | USD: 30.78 |
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64-7953-71 | Switching power supply (front mounted) DC24V/30 W EA940DN-81A | EA940DN-81A | 1piece | JPY: 6,240 | USD: 39.12 |
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64-7953-72 | [Discontinued]Switching power supply (front mounted) DC24V/100 W EA940DN-83A | EA940DN-83A | 1piece | JPY: 9,550 | USD: 59.86 |
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64-7953-73 | [Discontinued]Switching power supply (front mounted) DC24V/300 W EA940DN-84A | EA940DN-84A | 1piece | JPY: 27,420 | USD: 171.88 |
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