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Sick WLD4FP-32162130A00 Photoelectric Sensor
The Sick WLD4FP-32162130A00 Photoelectric Sensor offers a Rectangular design, 635 nm sensing range, PinPoint LED light source, Push-pull: PNP/NPN output, and –40 °C ... +60 °C connection. Manufactured by Sick under the Sick Photoelectric Sensor category, this model belongs to the WL Series.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Model Number | WLD4FP-32162130A00 |
Sick WLD4FP-32162130A00 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric retro-reflective sensor |
| Functional principle detail | With minimum distance to reflector (dual lens system) |
| Sensing range max. | 4.5 m |
| Sensing range | - |
| Light source | PinPoint LED |
| Type of light | Visible red light |
| Light spot size (distance) | Ø 38 mm (1,000 mm) |
| Wave length | 635 nm |
| Adjustment | Teach-in button, IO-Link |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | ≤ 5 Vpp |
| Current consumption | ≤ 20 mA, without load. At UB = 24 V |
| Protection class | III |
| Digital Output type | Push-pull: PNP/NPN |
| Switching mode | - |
| Output current Imax. | ≤ 100 mA |
| Response time | ≤ 500 µs |
| Switching frequency | 1,000 Hz 3) |
| Housing | Rectangular |
| Design detail | Flat |
| Dimensions (W x H x D) | 16 mm x 40.1 mm x 12.1 mm |
| Connection | Cable with connector M8, 3-pin, 110 mm |
| Housing material | Plastic, VISTAL® |
| Front screen material | Plastic, PMMA |
| Enclosure rating | IP66 (EN 60529), IP67 (EN 60529) |
| Ambient operating temperature | –40 °C ... +60 °C |
| Ambient temperature, storage | –40 °C ... +75 °C |
| Weight | Approx. 30 g |
Engineered to meet evolving industrial automation needs, the Schneider PLC combines robust hardware with advanced control capabilities. Its modular design supports scalable installations, from small machine control to large distributed systems. Compatible with Schneider’s EcoStruxure™ architecture, this PLC seamlessly integrates into connected environments, offering enhanced visibility and diagnostics for real-time performance monitoring and asset management. Key electrical specs include a supply voltage of 24 V DC with ripple ≤ 5 Vpp, supporting stable operations even in electrically noisy conditions.
Built to handle high-speed logic, the PLC supports scan cycles under 1 ms, fast digital and analog I/O response times, and complex data processing for tasks like PID control, pulse output, and motion control. It features support for standard industrial protocols like Modbus, EtherNet/IP, and CANopen, ensuring compatibility across legacy and modern systems. Diagnostic LEDs, real-time clock, and user-friendly programming via EcoStruxure Machine Expert (formerly SoMachine) provide a seamless experience for system integrators and plant engineers.
Encased in durable thermoplastic housing, this Schneider PLC carries IP20 to IP67 protection ratings, depending on the variant, ensuring long-term performance in harsh factory settings. Whether installed on DIN rails or within IP-rated panels, its vibration-resistant build and wide operating temperature range of –10 °C to +60 °C provide peace of mind. With built-in cybersecurity features, the PLC safeguards your control network against threats while maintaining system uptime.
