ABB|SD834 3BSC610067R1|Power Supply Module

SKU: SD834 3BSC610067R1

Manufacturer: ABB
Product No.: SD834 3BSC610067R1
Condition：In stock
Product Type: Power Supply Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 3300g
Shipping port: Xiamen
Warranty: 12 months

ABB SD834 3BSC610067R1 High-Current Power Supply Module

Description
ABB SD834 is a high-current DIN-rail power supply unit delivering up to 20 A at 24 V DC, designed for industrial automation systems requiring redundancy and extended uptime.

Features

Supports parallel connection for increased output power
Includes DC-OK relay contact for system monitoring
Soft-start function prevents inrush current at startup
Suitable for SELV and PELV applications
Class I equipment with protective earth connection
Compatible with AC or DC input sources

Technical Specifications

Type: Switch-Mode Power Supply
Output Voltage: 24 V DC
Rated Output Current: 20 A
Max Output Current: 30 A (<4 s)
Rated Output Power: 480 W
Input Voltage Range:
- AC: 85–276 V
- DC: 88–187 V
Efficiency: Up to 93.9%
Power Factor: 0.95 / 0.90
Holdup Time:
- 77 ms (230V / 10A min) – 100 ms (typ)
- 36 ms (230V / 20A min) – 51 ms (typ)
Ripple: <100 mV peak-to-peak
Heat Dissipation: 40 / 31 W
Ambient Temperature Max: 55 °C
Protection Features: Over-current, over-voltage (<37 V), hiccup short-circuit protection
Certifications: CE, UL 508, EN 50178, cULus Class 1 Div 2
Marine Certifications: ABS, BV, DNV-GL, LR
Mounting: DIN rail, 82 mm width
Dimensions:
- Width: 82 mm
- Depth: 127 mm
- Height: 124 mm
Weight: 1200 g

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

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% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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