025-29150-001 TRANSDUCER CONNECTION PLUG
025-29150-001 TRANSDUCER CONNECTION PLUG – Essential HVAC Wiring Repair Harness
The 025-29150-001 TRANSDUCER CONNECTION PLUG (Johnson Controls / York Part Number 025-29150-001) is an OEM-grade 3-pin electrical adapter plug and wire harness kit engineered specifically for York liquid chillers and HVAC control panels. Designed to provide a secure electrical connection between system sensors—such as pressure transducers and temperature sensors—and the main control board, this plug assembly ensures uninterrupted signal transmission across critical chiller monitoring channels.
Constructed with high-temp insulation and weather-sealed crimp connectors, the 025-29150-001 TRANSDUCER CONNECTION PLUG serves as a field-replacement solution when servicing damaged, corroded, or brittle sensor wiring harnesses. Its pre-wired 3-pin socket mates directly with standard Packard/Metri-Pack pressure transducers (such as the 025-29139 series) and temperature probes used in commercial refrigeration units.
As shown in the product image, the connector assembly features a heavy-duty black molded 3-socket receptacle with an integrated locking latch tab, wired with color-coded lead conductors terminating in transparent heat-shrink insulated splice connectors.
Key Features of the 025-29150-001 TRANSDUCER CONNECTION PLUG
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Precision 3-Pin Molded Connector Interface: Matches the factory pin-out layout of York pressure transducers and thermistor sensors for plug-and-play installation.
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Pre-Insulated Butt Splice Terminals: Equipped with transparent, heat-shrinkable wire splice connectors to establish watertight, vibration-resistant connections to existing control wiring.
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High-Conductivity Stranded Copper Conductors: Uses 18–22 AWG copper wiring for low resistance and precise analog signal feedback to OptiView or MicroPanel boards.
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Integrated Safety Retaining Latch: Built-in lock-tab mechanism prevents accidental connector disconnection caused by compressor vibration or mechanical stress.
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Weather and Oil-Resistant Sheathing: Engineered to withstand harsh refrigeration equipment conditions, including oil mist, moisture, and ambient thermal fluctuations.
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Genuine OEM Compatibility: Factory replacement part guaranteed to fit across a wide spectrum of York centrifugal, screw, and scroll chiller series.
Common Applications and Practical Usage
The reliability of the 025-29150-001 TRANSDUCER CONNECTION PLUG makes it a key service item for HVAC field technicians and chiller maintenance specialists:
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Pressure Transducer Wiring Harness Repair: Replaces broken or corroded connector pigtails on oil pressure, suction pressure, or discharge pressure transducers.
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Temperature Sensor Interface Refurbishment: Restores clean electrical signal flow between fluid line temperature sensors and microprocessors.
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Chiller Retrofit & Panel Upgrades: Facilitates seamless sensor wiring adaptions during control panel upgrades on commercial York YK, YT, YS, and YCAL chiller systems.
Technical Specifications
The primary electrical, physical, and compatibility specifications for the 025-29150-001 TRANSDUCER CONNECTION PLUG are listed below:
| Parameter Specification | Technical Details & Operational Values |
| Component Classification | Transducer & Sensor Wiring Adapter Plug Kit |
| Primary Target Keyword | 025-29150-001 TRANSDUCER CONNECTION PLUG |
| Manufacturer / Part Number | York (Johnson Controls) / 025-29150-001 |
| Alternative Part Numbers | 02529150001, 25-29150-001, TRD-4902 |
| Connector Type | 3-Pin Sealed Metri-Pack Female Plug Receptacle |
| Wire Compatibility | 18 AWG to 22 AWG Stranded Wire |
| Terminal Splices | 3 x Pre-Attached Heat-Shrink Crimp Terminals |
| Lead Wire Length | Approx. 12 inches (300 mm) |
| Operating Voltage Rating | Up to 30 V DCÂ / Low Voltage Sensor Circuit |
| Compatible Components | York 025-29139 series pressure transducers & temperature sensors |
Installation Guidelines and Best Practices
SERVICE ADVISORY: Ensure control panel circuit power is completely shut down before splicing new transducer connection wiring into the main board harness.
Crimping & Heat-Shrinking: Use a proper ratchet crimping tool to secure the bare wire ends into the splice terminals, then apply a heat gun to activate the adhesive-lined shrink tubing for a fully sealed joint.
Polarity & Pinout Verification: Match the wire color codes (Excitation 5V, Ground, Signal) with the system wiring diagram prior to final crimping.
To review official engineering guidelines for liquid chilling packages and electrical wiring standards, consult the official AHRI Standard 550/590 Performance Rating Directory.
To check regional warehouse inventory availability or request commercial quotes for bulk HVAC replacement parts, please visit the Control Qatar Contact Page.
