Products Description
| Product Name | Yk 025-47670-000 Discharge Temperature Sensor |
| Model | 025-47670-000 |
| Applicable Industries | Construction and Commercial |
| Application | Refrigeration compressor |
| Packaging | Cardboard Box |
| MOQ | 1 Piece |
Yk 025-47670-000 Temperature Sensor: Structure and Operating Principles
1. Sensing Probe
The brass threaded probe houses a high-precision NTC chip. It establishes direct contact with the high-temperature discharge line; as the temperature changes, its electrical resistance varies precisely, enabling a rapid response to fluctuations in discharge temperature.
2. Signal Transmission
A dual-layer, high-temperature-resistant shielded cable effectively isolates the sensor from strong electromagnetic interference generated by the compressor and inverter, ensuring the stable transmission of temperature signals to the unit’s main control system.
3. Connection Interface
A waterproof, 2-pin connector provides a perfect match with the control boards of York units, ensuring a secure, vibration-resistant connection that prevents accidental disconnection and protects against refrigerant ingress.
4. Operating Principles
The sensor continuously monitors the compressor’s discharge temperature in real-time, feeding resistance-based signals back to the unit’s control unit. This data is utilized to support core safety logic functions, including overheat protection, load regulation, liquid-slugging prevention, and motor burnout prevention.
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Technical parameter
Company Profile
Technical parameter
| Q1:For refrigeration industry, which brands are your products covering? | A1:We produce filter element replacements for brands like,Bitzer, Carrier, York, McQuay, Trane, etc… |
| Q2:Does the price include freight? | A2:The quotation is usually the factory price. We can recommend the most economical logistics plan and calculate the freight according to your destination and quantity. |
| Q3:How to ensure product quality? | A3:We have a strict quality control process, and we will carry out multiple inspections before the products leave the factory to ensure that they meet the standards. |
| Q4:Why choose us? | A4:Product reliability: We are a professional manufacturer . can offer high-quality products at the most competitive prices. Technical support: We provide technical assistance. Industry experience: We have over 10 years of experience in the refrigeration equipment service field. After-sales service: We offer professional after-sales service. Team collaboration: We have a professional team that can provide you with prompt services and delivery schedules. |
Product Functions and Applications
1. Compressor Discharge Overheat Protection: Real-time monitoring of discharge temperature triggers high-temperature alarms, automatic unloading, and emergency shutdown, preventing the compressor motor, bearings, and screw from overheating and burning out.
2. Liquid Slug Protection: Monitors for abnormal discharge temperatures to detect refrigerant liquid slugging, thereby protecting the compressor’s core components.
3. Intelligent System Load Regulation: Provides temperature-based criteria for unit loading, unloading, and variable frequency control, optimizing energy efficiency and reducing energy consumption.
4. Safety Interlock Control: Interlocks with the oil heater and oil cooling systems to ensure the proper operation of the compressor’s lubrication and cooling systems.
5. Fault Diagnosis and Early Warning: Triggers specific alarm codes in the event of temperature anomalies, facilitating rapid fault localization and minimizing downtime.
