Festo Threaded Barrel Inductive Proximity Sensor M8 x 1, NPN Output, 3V to 30V DC, 2.5 mm Detection Range SIEN-M8NB-NS-K-L

Festo SIEN-M8NB-NS-K-L is a high-performance threaded barrel inductive proximity sensor designed for industrial automation and control applications. This sensor features an M8 x 1 thread size and a compact 35mm length to ease installation in confined spaces while delivering reliable metal detection with a sensing range of 2.5 mm.

Constructed with durable materials including Polybutylene Terephthalate and stainless steel housing, it offers excellent resistance against environmental stress factors. The sensor carries IP65 and IP67 ratings, providing protection against dust ingress and water jets, making it suitable for harsh industrial environments.

Operating within a voltage range of 3V to 30V dc and capable of switching currents up to 200 mA, the sensor supports robust performance across wide temperature ranges from -25°C to +70°C. Its unshielded inductive design allows precise detection of metallic objects at close range, making it ideal for factory automation and conveyor systems.

The NPN output configuration facilitates easy communication with various automation and control systems, supporting efficient real-time sensing and control. With a maximum switching frequency of 5 kHz, it can support rapid operation cycles required in advanced manufacturing and robotics.

Safety is enhanced through built-in short-circuit overload protection mechanisms. The sensor meets rigorous international standards including CE, cULus, EN 60947-5-2, EU EMC, and RCM, ensuring compliance and reliable operation across global industrial environments.

Typical applications include position detection in machine tools, metal detection in conveyor systems, and integration with robotic end-of-arm tooling where precise sensing is critical.

Choose the Festo SIEN-M8NB-NS-K-L for a dependable and compact Inductive Proximity Sensor that delivers high accuracy and robust industrial performance. Browse more inductive sensors and automation control gear on EnvMart.

Compact threaded barrel design with M8 x 1 thread size and 35mm length. Operates reliably with supply voltage from 3V up to 30V DC. Robust housing made of Polybutylene Terephthalate and stainless steel for durability. IP65 and IP67 rated protection ensures resistance to dust and water ingress.

Suitable for operation in temperatures ranging from -25°C to +70°C. Maximum switching frequency of 5 kHz supports fast and accurate detection. Unshielded sensor designed for metal object detection at 2.5 mm distance. Includes short-circuit overload protection for enhanced safety.

NPN output enables seamless integration with automation control systems. Certified with CE, cULus, EN 60947-5-2, EU EMC, and RCM standards.