Manufacturer: ABB
Product No.: 3BDH000014R1
Country of origin:Sweden
Product Type: Power Supply Module
Barcode: 85044030
Payment: T/T, Western Union
Weight: 460g
Dimensions: 24 cm x 19 cm x 5.3 cm
Shipping port: Xiamen
Warranty: 12 months
The ABB SD 812F is a rail-mounted industrial power component engineered to provide stabilized direct current to localized processing architectures within the AC 800F field automation platform. Operating as a dedicated power supply module, this hardware delivers a regulated 24 VDC output profile, establishing stable electronic operating conditions for modular field controllers and connected transceiver infrastructure.
The SD 812F is optimized to function in close coordination with centralized processing elements, specifically matching the electrical prerequisites of the PM 802F or PM 803F controller modules. Cataloged under product ID 3BDH000014R1, this compact 24 VDC power interface maintains highly consistent electrical isolation and voltage tracking across industrial automation networks, preventing system disruptions from primary line shifts or load variations.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model Designation | SD 812F |
| Product ID / Order Number | 3BDH000014R1 |
| Product Type | Power Supply |
| Output Voltage | 24 VDC |
| Controller Compatibility | PM 802F / PM 803F |
| Customs Tariff Number | 85044030 |
| Part Type Status | Original / New |
| Product Net Width | 67 mm |
| Product Net Height | 155 mm |
| Product Net Depth | 155 mm |
| Product Net Weight | 0.46 kg |
| Shipping Weight (Calculated) | 0.68 kg |
| Package Dimensions (Calculated) | 195 mm x 195 mm x 95 mm |
The SD 812F is designed exclusively for industrial loops involving PM 802F or PM 803F hardware baselines. Control architecture deployment mandates that system software version V7.1SP2a or higher is actively running on the controller station to fully support system configuration monitoring. When engineering updates or replacing legacy nodes, cross-check the baseline platform firmware version to avoid handshake initialization failure across the internal backplane bus.
Because this power block relies on natural thermal convection via its vertical housing gaps, installing the module directly adjacent to heat-producing terminal tracks or in non-ventilated enclosures without adequate spatial clearances can induce early thermal stress. This behavior results in a derated current capability profile or spontaneous output voltage sag. Keep top and bottom airflow slots completely clear of wire bundles or structural blockages.
Verify the solid mechanical connection of the 24 VDC delivery lines to minimize terminal resistance under high sustained loads. Run separate, short grounding paths from the rail framework to the main copper reference grid to clear high-frequency switching harmonics and establish a reliable zero-volt common reference point across all input and output loops.
CRITICAL WARNING: ELECTRICAL DE-ENERGIZATION COMPLIANCE
Isolate and tag out all primary input feeder cables and auxiliary branch circuits before handling or terminal manipulation. Working on active elements poses severe shock hazards and can induce destructive short-circuit vectors across nearby processor nodes. Confirm complete absence of incoming line voltage using a calibrated industrial multimeter prior to servicing the unit.
Global Express Shipping
Returns & Warranty
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
White
|
| Country of origin |
Sweden
|
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