Reliance Electric 803.92.00 β Reliance Electric, Thyristor Control Card, 803 Series

Part Specification
| Brand / Manufacturer | Reliance Electric |
|---|---|
| Product type | Safety and General Automation |
Description
Reliance Electric, Thyristor Control Card, 803 Series
The Reliance Electric 803.92.00 is a thyristor control card (drive circuit board) used within Reliance Electric DC drive systems to control thyristor (SCR) firing.
- Manufacturer: Reliance Electric (now Baldor-Reliance / ABB)
- Type: Thyristor / SCR control card, drive circuit board
- Form: Rectangular PCB, factory-drilled for mounting, with vertical pin connectors
- On-board components: Three fuses, six potentiometers, multiple relays, pushbutton switch, and green/red LED status indicators
- Weight: approx. 0.9 lbs (0.4 kg)
Note on variants: this board is also found with suffixes such as 803.92.00H and 803.92.00HXS. Confirm the exact suffix on the unit against your drive requirement, as revisions may not be interchangeable.
Available new or reconditioned, with sourcing and repair options for this obsolete board. Contact us to confirm the exact variant and compatibility for your drive system.
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Full 12-month warranty
All parts new or reconditioned are covered by K2 Automation 12 month warranty

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