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| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Response time | 1ms |
| Light Source | Infrared LED |
| Detection range | 7 mm |
| Model | 903-3942 |
| IP Rating | IP64 |
| Mount Type | Panel Mount |
| Housing Material | Polybutylene Terephthalate |
| Output type | PNP NO |
| Series | RS PRO |
| Protection Degree | IP65 (IEC) |
| Maximum Operating Temperature | 55°C |
| Minimum Operating Temperature | -15°C |
| Maximum Current | 15mA |
| DetectIon Type | Through Beam |
| Terminal type | Pre-Wired |
| Interface Type | PNP, NPN |
| Maximum dc Voltage | 30V dc |
| Standards/Approvals | CE, IEC |
| Materials Detected | Polyvinyl Chloride |
| Sensor Style | Fork |
RS PRO 903-3942 Through Beam Photoelectric Sensor is a fork style sensor with a 7 mm detection range, specifically designed for high precision industrial automation and control applications. It features a PNP Normally Open (NO) output and is equipped with an infrared LED as the light source, providing fast 1 ms response time for quick and accurate detection of materials such as polyvinyl chloride.
The sensor's housing is made from robust polybutylene terephthalate (PBT), offering IP64 protection against dust and water ingress, making it suitable for various demanding industrial environments. With a maximum DC voltage rating of 30V and operational current up to 15mA, it integrates seamlessly into control circuits.
It supports panel mounting for secure installation and includes protective features like reverse polarity and surge protection, enhancing its reliability and lifespan. The sensor operates efficiently within a temperature range of -15°C to 55°C, ensuring stable performance in different environmental conditions.
This RS PRO sensor complies with CE and IEC standards, providing assurance of quality and performance for users. Its compact U-shape fork sensor design with through beam detection allows precise object positioning and reliable sensing in automation, manufacturing, laboratory instrumentation, and HVAC systems.
Fork style sensor designed for accurate object positioning in automated systems. Through beam detection provides reliable sensing of polyvinyl chloride materials. Pre-wired terminal type simplifies installation and connection.
Constructed with polybutylene terephthalate housing for durability and IP64 protection rating. Maximum DC voltage of 30V and current of 15mA ensures compatibility with control circuits. Infrared LED light source allows precise sensing with 1 ms response time.
Operating temperature range -15°C to 55°C suitable for various industrial environments. Panel mount type housing for secure installation. Reverse polarity and surge protection enhance sensor reliability and longevity. Certified to CE and IEC standards assuring quality and performance compliance.
This sensor is ideal for use in industrial automation, manufacturing lines, laboratory equipment, electrical control panels, and HVAC systems. Explore the RS PRO sensor category for more high-quality industrial sensors suitable for precise control and monitoring applications.
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