Description
📌 Product Overview
The General Electric 193X526AAG02 is a power supply printed circuit board used in GE industrial drive and control equipment. It belongs to the GE 193X board family and is identified as a Power Supply Board / PCB.
The board provides power-conditioning and distribution functions within the associated control system. Its terminal edge includes labeled connections such as X1, FX1, -20V, -30V, AC1, AC2, COM, +30V, and +20V, making correct identification of the replacement board important when servicing an older GE system.
Because the 193X platform is a legacy industrial control product family, the complete part number should always be checked against the original board before installation.
🔧 Main Features
- GE 193X Series circuit board
- Power supply board configuration
- Printed circuit board assembly
- Designed for GE industrial control/drive equipment
- Multiple power and common terminals
- Board-mounted power components and capacitors
- Suitable for maintenance and replacement applications
- Useful as a spare for legacy GE control systems
- Exact catalog number should be matched before installation
📊 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | General Electric (GE) |
| Model | 193X526AAG02 |
| Series | GE 193X |
| Product Type | Power Supply Board |
| Board Type | Printed Circuit Board Assembly |
| Application | Industrial Drive / Control System |
| Function | Power Supply / Power Distribution |
| Associated Family | GE 193X / Valutrol |
| Terminal Markings | X1, FX1, ±20V, ±30V, AC1, AC2, COM |
| PCB Construction | Component-mounted industrial circuit board |
| Electrical Ratings | Verify from original system documentation |
| Input Voltage | Verify from equipment documentation |
| Output Voltage | Verify from equipment documentation |
| Output Current | Verify from equipment documentation |
| Dimensions | Verify from actual unit |
| Weight | Approx. 0.95 lb reported by available catalog data |
| Lifecycle | Legacy / discontinued |
| Country of Manufacture | Verify from nameplate |
| Condition | Verify actual unit condition |
Available catalog information lists the board at approximately 0.95 lb, while detailed electrical ratings are not published consistently enough to state them as guaranteed specifications.
⚡ Power Supply Board Function
The 193X526AAG02 is built around a large PCB with a metal mounting plate and multiple power-related components. The terminal edge provides several labeled power connections for integration with the associated GE equipment.
The visible terminal design includes:
- X1
- FX1
- -20V
- -30V
- AC1
- AC2
- COM
- +30V
- +20V
These markings are useful when comparing a replacement board with the original installation.
🏭 Typical Applications
The 193X526AAG02 may be encountered in legacy GE industrial control and drive equipment, particularly systems associated with the GE 193X/Valutrol family.
Typical maintenance situations include:
- Industrial motor drive systems
- Legacy GE control cabinets
- Drive power-supply circuits
- Factory automation equipment
- Process machinery
- Electrical control panels
- Plant maintenance spare-parts inventories
- Obsolete equipment replacement
The part is also identified in inventory references as a GE power supply and circuit card assembly.
🔩 Installation & Replacement Notes
Before replacing a 193X526AAG02, compare the old and replacement boards carefully.
Recommended checks:
- Confirm the complete part number: 193X526AAG02.
- Compare the PCB layout and terminal markings.
- Photograph existing wiring before removing the original board.
- Verify AC and DC connections against the equipment schematic.
- Check connector orientation and terminal positions.
- Inspect capacitors and other power components for physical damage.
- Confirm that the replacement belongs to the same equipment configuration.
- Apply power only after all wiring has been checked.
Do not rely solely on the physical appearance of a similar 193X board. Different revisions can have different electrical or mechanical functions.
🔄 Compatibility
The complete 193X526AAG02 part number should be used when sourcing a direct replacement.
Some catalog references show appended revision or suffix identifiers associated with the base part number. This means that a visually similar 193X board should not automatically be considered interchangeable.
For older GE equipment, the safest replacement method is to compare:
- Original catalog number
- Board revision
- Terminal layout
- Equipment model
- Drive/control cabinet documentation
- Existing wiring
- Power requirements
❓ Frequently Asked Questions
Q: What is the GE 193X526AAG02?
A: It is a GE 193X-series power supply printed circuit board used in legacy industrial drive/control equipment.
Q: What is the main function of this board?
A: It provides power-supply and power-distribution functions within the associated GE control system.
Q: Is 193X526AAG02 a PLC CPU?
A: No. It is identified as a power supply board/PCB rather than a PLC processor.
Q: What equipment is it used with?
A: It is associated with GE 193X/Valutrol industrial drive and control equipment.
Q: Is the 193X526AAG02 still a current GE product?
A: Available catalog information identifies it as a discontinued/legacy component.
Q: Can I substitute another 193X power board?
A: Not without checking the complete part number, revision, terminal arrangement, and equipment documentation.
Q: Should the electrical ratings be confirmed before installation?
A: Yes. Detailed voltage and current ratings should be confirmed from the original machine documentation or the board’s nameplate because available references do not provide sufficiently reliable revision-specific ratings.
🔎 Recommended GE Industrial Control Models
For customers maintaining legacy GE automation and drive systems, these models may also be relevant:
- GE 193X489AAG01
- GE 193X506AAG01
- GE 193X508AAG01
- GE 193X518AAG01
- GE 193X526AAG02
- GE 193X530AAG01
- GE 193X542AAG01
- GE 193X546AAG01
- GE 193X548AAG01
- GE 193X561AAG01
🧰 Inspection Before Use
For surplus or replacement inventory, inspect the following before installation:
- Part number and revision
- PCB surface
- Terminal blocks
- Connector pins
- Capacitors
- Resistors and power components
- Metal mounting plate
- Signs of overheating
- Corrosion or contamination
- Mechanical damage
A controlled bench or system-level test is recommended before putting a legacy power board into a production drive or control cabinet.
Product Identification: General Electric 193X526AAG02
Product Name: Power Supply Board
Series: GE 193X
Application: Industrial Drive & Control Equipment
