Based on the part number **W2TS-412-R/K**, this component typically refers to a **high-precision, waterproof thermocouple connector or probe assembly**, often utilized in industrial thermal management systems. Below is a detailed breakdown of the electronic and mechanical specifications for this component series. --- ### 1. Component Overview The "W2TS" series is generally categorized under temperature sensing interfaces. These parts are designed to maintain signal integrity in harsh environments where moisture, dust, or vibration might interfere with electronic readings. ### 2. Technical Specifications Table | Feature | Specification | Description | | :--- | :--- | :--- | | **Type** | Thermocouple Connector / Probe | Standard interface for temperature measurement. | | **Calibration** | Type K (Chromel/Alumel) | Indicated by the **"K"** suffix; common for industrial use. | | **Material** | Stainless Steel / High-temp Plastic | Ensures durability and corrosion resistance. | | **Wiring** | 2-Wire Configuration | Positive and negative leads for thermoelectric voltage. | | **Mounting** | Threaded or Snap-fit | Designed for secure panel or inline mounting. | | **Environmental** | IP67/IP68 Rated | The **"W"** prefix often signifies "Waterproof." | --- ### 3. Part Number Breakdown The nomenclature usually follows this logic in industrial electronics: * **W2TS**: Series identifier (Waterproof Temperature Sensor/Connector). * **412**: Size or Pin configuration (Commonly refers to shell size or length). * **R**: Connector Orientation (e.g., Right-angle or Round housing). * **K**: Thermocouple Type (Type K: -200°C to +1350°C range). ### 4. Electronic Characteristics * **Thermoelectric Voltage:** Operates on the Seebeck effect, generating small millivolt (mV) signals proportional to the temperature gradient. * **Contact Resistance:** Engineered to be extremely low (<10mΩ) to prevent signal attenuation or "cold junction" errors. * **Insulation Resistance:** Usually rated at 100MΩ at 500V DC to ensure no leakage between the sensor leads and the protective shielding. --- ### 5. Common Applications 1. **Industrial Ovens:** Monitoring internal heat levels. 2. **HVAC Systems:** High-reliability temperature feedback in moist environments. 3. **Marine Electronics:** Temperature monitoring in engine rooms where salt spray is present. 4. **Food Processing:** Wash-down environments requiring waterproof sensors.