RS PRO Through Beam Photoelectric Sensor Fork Sensor 30 mm Detection Range PNP NO Output IP67 903-3936

RS PRO 903-3936 is a high-quality through beam photoelectric sensor featuring a fork sensor design with a 30 mm detection range. This sensor employs a PNP normally open (NO) output, making it suitable for automation and control applications requiring accurate object detection in compact spaces.

The sensor housing is constructed from aluminium alloy, offering robust mechanical strength and corrosion resistance, ideal for both indoor and outdoor environments. It boasts an IP67 ingress protection rating, certifying it is dust-tight and can endure immersion in up to one metre of water for 30 minutes, ensuring reliable operation even in harsh industrial conditions.

Equipped with an infrared LED as the light source, the sensor provides reliable and energy-efficient detection. It has a maximum DC voltage rating of 30 V and supports a current of up to 15 mA, compatible with a variety of control systems. The electrical connection features a pre-wired terminal type along with a cable length of 2 meters, facilitating straightforward installation and maintenance.

Operating temperature ranges from -15°C to +55°C, allowing stable performance in varied environmental conditions. The sensor’s response time is less than 1 millisecond, ensuring fast and accurate detection essential for automated manufacturing, robotics, packaging, and conveyor applications.

Designed for panel mounting, the RS PRO 903-3936 sensor complies with CE and IEC standards, guaranteeing compliance with international quality and safety protocols. It is explicitly designed to detect polyvinyl chloride materials, although its through beam sensing principle allows versatility in detecting various objects.

Features a fork-style through beam detection for precise object sensing. Robust aluminium alloy housing ensures corrosion resistance and durability. Operates with infrared LED light source for reliable detection. Supports a maximum DC voltage of 30 V and current up to 15 mA.

Designed for panel mounting with pre-wired terminal type for easy installation. Functions effectively in temperatures from -15°C to +55°C. Offers response time of less than 1 ms for fast switching. Meets CE and IEC standards for quality and safety compliance.

Ingress Protection rating of IP67 allows dust-tight performance and water immersion protection.

This photoelectric sensor is suited for industrial automation, electrical control gear, electronics manufacturing, robotics, packaging lines, and other commercial and industrial sensor applications requiring rapid, reliable detection with environmental protection.

Explore the full range of Sensors and Photoelectric Sensors at EnvMart for compatible automation and control solutions.