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Mean Well RSD-100D-24 DC-DC Converter - 100.8W - 67.2~143V in 24V out
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Mean Well RSD-100D-24 DC-DC Converter - 100.8W - 67.2~143V in 24V out
Description
Description
Features
| Compliance to EN50155 railway standard |
| 2: 1 wide input range |
| 4000VDC I / O isolation |
| Protections: Short circuit / Overload / Over voltage / Input reverse polarity |
| Cooling by free air convection |
| Built-in constant current limiting circuit |
| 1U low profile |
| All using 105 ° C long life electrolytic |
| Half encapsulated |
| 100% full load burn-in test |
| 3 years warranty |
General Specification
| Line regulation (max.) | ± 0.5% |
| ALoad regulation (max.) | ± 1% |
| Overload protection Range | 105% ~ 135% |
| Overload protection Type | Constant current limiting, recovers automatically after fault condition is removed |
| Over voltage protection | 115% to 135% Shutdown O / P voltage, re-power on to recover |
| Withstand voltage | I / PO / P: 4kVDC, I / P-FG: 2.5kVDC, O / P-FG: 2.5kVDC, 1 minute |
| Isolation resistance | 100MQ(min.)@500VDC |
| Working temperature | -40 ~ + 70°C (refer to output derating curve) |
| Safety standards | Meet IEC60950-1 (LVD) |
| EMC standards | EN55022 class B, EN50121-3-2, EN61000-4-2,3,4,5,6,8 |
| Railway standard | EN50155 / IEC60571 |
| Dimension (LxWxH) (mm) | 161x68x36 |
| Packing | 24pcs / 15.4kg |
Specifications
Specifications
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BrandMean Well
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SeriesRSD Series
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Power Rating100.8 Watt
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Output Voltage24 Volt
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Rated Current4.2 Ampere
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Input Voltage67.2V~143V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,EMC,RCM
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty3 Year
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Length6.34 in
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Width2.68 in
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Height1.42 in
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Weight1.24 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the RSD-100D-24 to power a 24V industrial controller or HMI?
Yes, if the controller or HMI needs a constant 24V supply and draws no more than 4.2A. This converter is rated for 100.8W total output, so it fits lower-power 24V industrial control loads within that limit.
Is the RSD-100D-24 suitable for 24V embedded or automation electronics inside a vehicle or mobile equipment cabinet?
It can fit 24V embedded and automation loads that need constant voltage and stay within 4.2A and 100.8W. The listed features also state 5G vibration resistance, which is relevant for equipment exposed to movement or mechanical vibration.
Can this converter run a 24V sensor, relay, or control subsystem from a higher-voltage DC source?
It is intended for applications that need 24V output from a 67.2~143V input range. As long as the connected 24V subsystem stays within the 4.2A output current and 100.8W power rating, it matches that type of control-duty use.
Is the RSD-100D-24 appropriate for outdoor or harsh-temperature use?
The operating temperature range is -40°C to +85°C, so the temperature spec supports use in very cold and very hot environments. However, no IP rating is listed in the provided specs, so outdoor or washdown suitability is not established by this product data alone.
How does the RSD-100D-24 compare with other RSD 100W-class outputs?
Within the listed 100W-class siblings, the 5V versions are 100W at 20A, the 12V versions are 100.8W at 8.4A, and the 24V versions are 100.8W at 4.2A. In the D group specifically, RSD-100D-5 is 100W 5V 20A, RSD-100D-12 is 100.8W 12V 8.4A, and RSD-100D-24 is 100.8W 24V 4.2A.
