Description
Product Introduction
The ABB UAD215A102 (3BHE026284R0102) is a PEC80 converter signal interface (CSI) card for UNITROL 6000 static excitation systems. In generator excitation cubicles, this unit conditions and isolates control signals between the regulator and the PEC80 converter stage.
In UN6800 and UNL 13300 builds, the UAD215A102 is specified as the 15 V/1000 V variant of the CSI family. For exact pinout, isolation test limits, and firmware/parameter dependencies, confirm against the UNITROL 6000 documentation and the module nameplate before installation.
Key Selling Points & Differentiators
- Correct voltage/isolation class: 15 V logic with 1000 V isolation/version matches UN6800/UNL 13300 CSI requirements.
- Targeted compatibility: designed for D5, UN6800, and UNL 13300 excitation configurations using PEC80.
- Clear lineage: ABB product ID 3BHE026284R0102 with catalog description “UA D215 A102: PEC80 Converter Signal Interface.”
- Test evidence available: we can share power‑on LED behavior, basic I/O spot checks, and a functional test report (photos/video on request).
- Versus other UA D215 variants: A101 (15 V/500 V), A104–A106 (higher voltage classes); do not substitute across voltage classes without engineering approval.
- Not recommended for: non‑PEC80 converters or non‑UNITROL racks—backplane keying and signal mapping are specific to this family.
Frequently Asked Questions
Q1: Can I drop this UAD215A102 straight into my existing UNITROL rack?
A: Usually yes—if the slot is for a UA D215 CSI card and your build calls for the 15 V/1000 V version. Action: photograph the nameplate, note the existing module’s revision, and match the replacement’s revision before hot‑swap.
Q2: What’s the difference between A101, A102, and A106?
A: All are PEC80 CSI cards; the suffix defines voltage/isolation class. Typical mapping: A101 = 15 V/500 V; A102 = 15 V/1000 V; A106 = 30 V/1500 V (for UNL14300). Verify in the project BOM and nameplate.
Q3: How do you verify configuration before shipping?
A: We read and record visible identifiers (product ID, revision), capture LED status and basic I/O behavior, and log them in the test report. If your project requires a specific revision, tell us up front—we’ll verify compatibility.
Q4: What’s included in your QC process for stock spares?
A: Incoming traceability check, visual/label inspection, power‑on self‑test in a compatible test environment, spot checks of I/O behavior, and a 24‑hour run where applicable. Final packing: ESD bag, bubble wrap, carton, and “QC Passed” label with date.
