Festo Threaded Barrel Inductive Proximity Sensor M12 PNP 30V dc 4 mm 265 V ac 200mA SIEH-M12B-PS-S-L

Festo SIEH-M12B-PS-S-L is a high-quality threaded barrel inductive proximity sensor designed for precise detection of metal objects within industrial and automation settings. Featuring an M12 x 1 thread size, the sensor is compact and ideal for flush mounting. The durable nickel plated brass housing with PBT and polyamide components ensure corrosion resistance and mechanical robustness.

This sensor operates with a supply voltage range of 10 to 30 V DC and supports an AC voltage of up to 265 V AC, allowing flexible power configurations. It has a maximum detection distance of 4 mm, making it suitable for short-range metal object detection even in environments with dirt, oil, vibration, and shocks.

The sensor's operational temperature range spans from -25°C to +70°C, allowing use in various industrial and manufacturing conditions. It is rated IP65, ensuring protection against dust ingress and water jets, supporting reliable operation in harsh environments.

Its PNP output type provides a positive switching signal with a switching current of 200 mA and a maximum switching frequency of 2.5 kHz, making it compatible with many automation control systems.

The SIEH series sensor meets international approvals including CE, cULus, EN 60947-5-2, EU EMC, and RCM standards, guaranteeing performance and safety compliance. This sensor features a threaded barrel body for easy flush mounting in panels.

It operates with a supply voltage up to 30 V DC and supports AC voltage up to 265 V AC. Nickel plated brass housing provides corrosion resistance and durability. Protected to IP65 rating, resistant to dust and jets of water for industrial environments.

Suitable for detecting metal objects at a maximum distance of 4 mm in harsh conditions. Works reliably between temperatures of -25°C to +70°C. Output type is PNP with a switching current of 200mA and a maximum switching frequency of 2.5 kHz.

Complies with CE, cULus, EN 60947-5-2, EU EMC, and RCM standards.

This Inductive Proximity Sensor is widely used in factory automation, robotics, and industrial equipment for metal object presence detection, providing reliable switching outputs and long-term durability. For further exploration, browse the full range of Festo sensors and inductive proximity devices on EnvMart.