Description
📋 Product Description
The ABB P4LQA, part number HENF209736R0003, is an ABB industrial automation component identified by its model and part number. The exact functional designation and system application should be verified against the original nameplate, equipment documentation, or manufacturer parts list before installation. When sourcing this component for maintenance or replacement, confirm the board revision, connector layout, electrical characteristics, and compatibility with the target ABB control system to avoid selecting an incorrect variant.

P4LQA HENF209736R0003
⚙️ Product Parameters & Datasheet
- Brand: ABB
- Model: P4LQA
- Part Number: HENF209736R0003
- Series: ABB Industrial Control Components; exact series requires verification
- Product Name: Control Circuit Board (exact function requires confirmation)
- Place of Manufacture: Not verified
- Product Status: New surplus, open-box, or pre-owned; confirm with seller
- Dimensions: Not verified; refer to the original mechanical drawing
- Weight: Not verified; depends on the assembly
- Country of Origin: Requires confirmation from the product label
- Power Requirements: Not verified; consult the applicable equipment documentation
- Discontinued: Current lifecycle status requires manufacturer confirmation
🔧 Recommended ABB Models
- P4LQA HENF209736R0003 — Reference model for identification and replacement checks.
- P4LQA — Search by the base model designation to locate matching hardware.
- HENF209736R0003 — Search by the complete part number to confirm the exact assembly.
- PM864AK01 — AC 800M controller.
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- PM866AK01 — AC 800M controller kit.
- PM891 — High-performance AC 800M controller.
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- AI835A — Analog input module.
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- DI810 — Digital input module.
- DO810 — Digital output module.
- TU846 — Module termination unit for compatible I/O configurations.
- SD834 — Industrial power supply module.
The recommended models are ABB product-family search suggestions, not verified direct replacements for P4LQA. Confirm the exact application, board designation, electrical specifications, and host-system compatibility before ordering.




