Description
The GE General Electric 531X175SSBABM1 / F31X175SSBABM1 is a VA-4 Dual Channel BIU Board from the GE 531X Series. The board is designed for compatible GE industrial drive and control equipment and provides dual-channel BIU interface functionality within the associated system architecture. The board features onboard control circuitry, jumper ports, a crystal oscillator, status LEDs, a toggle switch, edge contacts, and a board-level connection terminal. It is suitable for maintenance, replacement, and spare-parts applications where the exact GE part number is required. This model is a legacy GE board and is no longer in production.
📋 Product Datasheet
| Specification | Details |
|---|---|
| Brand | General Electric (GE) |
| Model | 531X175SSBABM1 |
| Full Board Number | F31X175SSBABM1 |
| Series | GE 531X Series |
| Product Name | VA-4 Dual Channel BIU Board |
| Functional Type | Dual Channel BIU Circuit Board |
| Board Type | Industrial Control / Interface PCB |
| Primary Application | GE industrial drive and control equipment |
| Main Function | Dual-channel BIU interface and board-level control |
| Board Features | Crystal oscillator, jumper ports, LEDs and toggle switch |
| Edge Contacts | 36 gold-plated edge contact strips |
| Board Connection | Multi-pin male terminal |
| Integrated Circuits | 36 ICs reported for this board version |
| Product Status | Legacy / No Longer in Production |
| Country of Origin | Verify from product label |
| Dimensions | Verify from physical unit |
| Weight | Verify from physical unit |
| Electrical Ratings | System-dependent; verify before installation |
⚙️ Main Functions
• Provides dual-channel BIU functionality within compatible GE VA-4 control equipment.
• Provides board-level interface and control circuitry for the associated industrial drive system.
• Uses a crystal oscillator for timing-related circuit operation.
• Provides jumper ports for configuration of associated board circuitry.
• Includes onboard LEDs and a toggle switch for status and control functions.
• Provides edge contacts and a multi-pin terminal for system-level electrical connections.
• Supports maintenance and replacement requirements for legacy GE 531X-series equipment.
❓ Q&A
Q: What is the exact model number?
A: The primary model number is GE 531X175SSBABM1, with F31X175SSBABM1 as the associated board number.
Q: What is the product name?
A: It is a GE VA-4 Dual Channel BIU Board.
Q: What series does this board belong to?
A: It belongs to the GE 531X Series.
Q: What is the main function of the board?
A: It provides dual-channel BIU interface functionality and associated board-level control circuitry within compatible GE equipment.
Q: Does the board have configuration jumpers?
A: Yes. Jumper ports are present for configuration of associated circuits.
Q: Does it have status indicators?
A: Yes. The documented board configuration includes two red LEDs and a toggle switch.
Q: Is this board still manufactured by GE?
A: The 531X175SSBABM1 is identified as no longer in production, making it a legacy replacement and spare-parts item.
Q: Can another 531X board be used as a substitute?
A: Do not substitute solely by series number. Verify the complete part number, board revision, system configuration, connectors, and application before replacement.
⭐ Recommended GE 531X-Series Models
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- GE 531X139APMAPG2 — Application Board

