In most procurement cycles, DS35-B15221 is considered with Sick Diffuse Sensor, Sick Dt35 B15551 and Sick Distributors In India, giving decision-makers confidence that they’ve chosen the most dependable component.
DS35-B15221: 1057655 - Sick Plastic ABS Distance Sensor
The Sick DS35-B15221 Distance Sensor features 12–30 V DC supply and 1.7 W power consumption for reliable industrial measurement applications. It includes a 500 ms initialization time, durable ABS/PC housing, PMMA window, and a 5-pin M12 connector suitable for industrial wiring. The sensor uses LED indication, offers IP65/IP67 protection, and has compact dimensions of 32 mm × 58.67 mm × 42.7 mm. Explore more at Sick, view category options at Sick Distance Sensors, and check the DT range at Sick DT Series.

| Brand | Sick |
| Product Type | Distance Sensor |
| Product | DS35-B15221 |
Sick Plastic ABS Distance Sensor DS35-B15221, 1057655 Technical Specifications:
| Specification | Value |
|---|---|
| Supply voltage Vs | DC 12 V ... 30 V 1) 2) |
| Ripple | ≤ 5 Vpp 3) |
| Power consumption | ≤ 1.7 W 4) |
| Initialization time | ≤ 500 ms |
| Housing material | Plastic (ABS/PC) |
| Window material | Plastic (PMMA) |
| Connection type | Male connector, M12, 5-pin |
| Indication | LEDs |
| Dimensions (W x H x D) | 32 mm x 58.67 mm x 42.7 mm |
| Enclosure rating | IP65 IP67 |
| Weight | 65 g |
Designed for dependable performance in demanding factory environments, the DS35-B15221 operates with a broad supply voltage range of DC 12 V to 30 V, making it compatible with most industrial control systems. The sensor maintains electrical stability with ripple tolerance up to ≤ 5 Vpp and consumes only ≤ 1.7 W, helping engineers optimize power efficiency across production lines. With a rapid initialization time of ≤ 500 ms, it starts up quickly—perfect for applications requiring minimal downtime or immediate sensor activation after machine start.
Encased in a durable plastic ABS/PC housing with a transparent PMMA window, this model is both lightweight and robust. It measures only 32 mm x 58.67 mm x 42.7 mm and weighs 65 g, allowing seamless integration into space-restricted assemblies. The M12 5-pin male connector ensures secure and standardized electrical connections. Built-in LED indicators simplify diagnostics, improving maintenance speed during production downtime. With dual ratings of IP65 and IP67, the sensor is protected against dust ingress and water exposure—making it ideal for heavy-duty industrial settings in India.
Sick is globally recognized for its engineering excellence, and the DS35-B15221 Distance Sensor continues that tradition by providing precise, stable, and durable detection across a wide range of industrial applications. Whether deployed in automotive plants, packaging lines, or electronics assembly, this sensor offers superior value and performance.
The Sick WL4S-3F2130 Photoelectric Sensor is used widely in applications that demand precise object detection—especially in high-speed production lines. Its compact structure and advanced sensing technology make it a preferred choice for tasks like checking for item presence on conveyor belts, detecting transparent or glossy materials in bottling lines, or identifying small parts in electronics manufacturing.
Maintenance engineers in Indian industries favor this model for its fast response and stability under varying lighting and environmental conditions. Whether it’s a humid factory in Coimbatore or a dust-prone workshop in Ahmedabad, this sensor performs with consistent accuracy. Built-in alignment indicators reduce setup time and help junior technicians quickly position the device during installations or replacements.
Engineering students and automation trainees often work with the WL4S-3F2130 to understand the basics of photoelectric sensing technology. It demonstrates how light-based detection can be applied in real-world scenarios, from safety systems to object counting. With Sick’s renowned reliability and documentation support, this model offers both learning and long-term industrial value.




