Allen-Bradley SDN10-24-100C SDN Switched Mode Power Supply
$123.00
$320.00
Description
Allen-Bradley SDN10-24-100C SDN Switched Mode Power Supply
Configured for regulated DC power conversion in industrial control panels, the Allen-Bradley SDN10-24-100C (SDN10-24-100C power supply) converts AC input to adjustable 24 VDC output for automation hardware.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | SDN10-24-100C |
| Brand | Allen-Bradley / Rockwell Automation |
| Series | SDN Switched Mode Power Supply |
| Product Type | DIN-rail mounted AC/DC power supply |
| Input Voltage | 85-264 VAC single phase / 90-375 VDC |
| Input Frequency | 47-63 Hz |
| Output Voltage | 24 VDC, adjustable 22.5-28.5 VDC |
| Rated Output Current | 10 A |
| Output Power | 240 W |
| Efficiency | Typical > 89% |
| Power Factor Correction | Active PFC, EN 61000-3-2 |
| Ripple and Noise | < 50 mV peak-to-peak |
| Overload Protection | Continuous short-circuit and current limiting protection |
| Mounting | 35 mm DIN rail |
| Operating Temp | -10 deg C to +60 deg C, with derating up to 70 deg C |
| Status Indicators | DC OK LED and diagnostic status LEDs |
| Enclosure Rating | IP20 |
| Weight | 2.01 lb |
PLC Power Supply and Industrial Backplane Integration
The SDN10-24-100C provides a 24 VDC supply rail for PLC, I/O, instrumentation, and control-panel loads.
Its 10 A rated output corresponds to a maximum stated output capacity of 240 W at nominal conditions.
The adjustable 22.5-28.5 VDC range permits voltage selection according to connected equipment requirements.
Active PFC is specified for the AC input stage and supports compliance with EN 61000-3-2.
Continuous short-circuit and current-limiting functions restrict output current during overload conditions.
The supplied information also specifies parallel operation for redundant power configurations, although detailed current-sharing limits are not provided.
Frequently Asked Questions
Q: Can the SDN10-24-100C accept both AC and DC input?
A: Yes. The supplied specifications state 85-264 VAC single-phase input and 90-375 VDC input capability.
Q: Is the output voltage fixed at 24 VDC?
A: No. The nominal output is 24 VDC, with an adjustable range of 22.5-28.5 VDC.
Q: Does the unit provide overload protection?
A: Yes. The specifications identify continuous short-circuit protection and current limiting.
Field Installation Guidelines
Mount the power supply on a compatible 35 mm DIN rail with adequate mechanical retention.
Verify the input supply type and voltage range before energizing the AC or DC input terminals.
Route AC input conductors separately from low-level analog, communication, and sensor wiring where practical.
Maintain correct polarity on the 24 VDC output and verify the connected load current before commissioning.
Connect protective earth according to the control-panel grounding design and applicable electrical installation standards.
For shielded signal cables, terminate shields according to the equipment grounding scheme and avoid creating unintended ground loops.
Allow sufficient ventilation around the power supply because output loading and ambient temperature affect thermal performance.
For redundant or parallel configurations, follow the manufacturer's wiring and current-sharing requirements rather than assuming equal load distribution.
Inspect the DC OK and diagnostic indicators after energization and verify the measured output voltage under the actual connected load.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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