The part number **PXPPVC12RAM03ACL030PVC** refers to a high-quality industrial sensor/actuator cable assembly, typically manufactured by companies like Bulgin. It is designed for harsh environments requiring M12 connectivity. ### Part Number Breakdown The alphanumeric string describes the specific physical and electrical characteristics of the cable: | Segment | Meaning | Description | | :--- | :--- | :--- | | **PXP** | Series Prefix | Part of the industrial automation connector range. | | **PVC** | Jacket Material | Polyvinyl Chloride (PVC) insulation for the outer cable. | | **12** | Connector Size | M12 standard metric thread. | | **RAM** | Connector Orientation | Right-Angle Male connector. | | **03** | Number of Poles | 3-pin configuration. | | **A** | Coding Type | A-Coded (Standard for sensors, DC power, and Actuators). | | **CL** | Locking Type | Combined Lock (usually refers to the coupling nut mechanism). | | **030** | Cable Length | 3.0 Meters. | | **PVC** | Cable Type | Confirms the internal/external PVC composition. | --- ### Technical Specifications The electronic and mechanical properties of this assembly are generally rated as follows: #### 1. Electrical Characteristics * **Rated Voltage:** Usually 250V AC/DC. * **Rated Current:** Typically 4A per contact. * **Contact Resistance:** < 5 mΩ. * **Insulation Resistance:** > 100 MΩ. #### 2. Mechanical & Environmental * **IP Rating:** IP67 or IP68 (when properly mated), making it dust-tight and water-resistant. * **Mating Cycles:** > 100 cycles. * **Operating Temperature:** Generally -25°C to +80°C (limited by the PVC jacket). * **Coding:** **A-Coded** prevents mismatching with B-coded (Profibus) or D-coded (Ethernet) connectors. --- ### Typical Applications This specific cable is commonly used in: * **Factory Automation:** Connecting proximity sensors, limit switches, and photoelectric sensors to I/O blocks. * **Process Control:** Linking actuators and valves to a central PLC. * **Robotics:** Providing power and signal in tight spaces where the **Right-Angle (RAM)** head is required to save clearance. --- ### Wiring Diagram (3-Pin A-Coded) Standard M12 3-pin wiring typically follows the industry-standard color code: ```text Pin 1: Brown (+) Positive Supply Pin 3: Blue (-) Negative Supply Pin 4: Black (S) Signal / Out ``` ---