ABB SD821 3BSC610037R1 Power Supply Device
$198.00
$430.00
Description
Overview
The ABB SD821 is a robust power supply for industrial control systems. It delivers reliable 24 V DC power to I/O modules, control units, and communication interfaces. The device supports demanding industrial environments, ensuring high efficiency and consistent performance. Designed for flexibility, it accepts 115 V AC or 230 V AC input, making it compatible with various ABB DCS and Advant OCS systems. The SD821 can integrate with redundant power setups when connected to the SS82x Voting Unit. Its compact DIN rail mounting simplifies installation within control cabinets.
Technical Specifications
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Model: SD821
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Part Number: 3BSC610037R1
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Function: Power supply for industrial control systems
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Input Voltage: Switch-selectable 115 V AC / 230 V AC
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Input Frequency: 50/60 Hz
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Input Current Maximum: 25 A
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Output Voltage: 24 V DC
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Output Current Maximum: 2.5 A
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Efficiency: High-efficiency conversion for reduced energy loss
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Cooling Method: Passive or forced air depending on configuration
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Mounting Type: DIN rail, rack-mounted in ABB control cabinets
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System Compatibility: Advant OCS, ABB DCS platforms
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Dimensions: 2.0 in x 5.0 in x 4.0 in (5.1 cm x 12.7 cm x 10.2 cm)
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Weight: 0.5 kg
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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