Dimension specification: M12 threaded cylindrical housing, 51mm in length (standard M12 size, compatible with most industrial equipment mounting interfaces, suitable for medium-space scenarios such as standard workstations in automated production lines, compact transmission mechanisms, or detection points of material conveying equipment).
Detection distance: 8mm (detection range for metal targets; ferromagnetic materials such as iron and steel perform better, while the detection distance for non-ferrous metals may be slightly shorter due to material characteristics).
Mounting method: Non-flush mounting (the sensor head must maintain a certain gap from the metal mounting surface and cannot be flush-fitted to avoid interference of metal materials with the magnetic field, ensuring detection accuracy and stability).
Output type: NPN output, normally open (NO) contact (signal is disconnected when no object is detected and conducts when a metal target is detected, compatible with control systems requiring NPN signals, such as specific PLC models, relays, or industrial control modules).
Power supply voltage: 10-30V DC (DC power supply, compatible with the common voltage range of industrial automation systems, and can be directly connected to control circuits without additional power conversion devices).
Switching frequency: Up to 1000Hz (capable of efficiently responding to high-frequency moving metal objects, suitable for material detection in high-speed production lines or positioning of fast-moving components, such as high-speed detection scenarios in electronic component assembly lines and automobile parts conveying lines).
Protection class: IP67 (completely dustproof, can be briefly immersed in water at a depth of 1 meter, adapting to humid and dusty industrial environments such as machining workshops, food processing auxiliary equipment, and automobile manufacturing workshops).
Housing material: Nickel-plated brass (housing, with good mechanical strength and corrosion resistance, extending service life); PBT (sensing surface, high-temperature resistant, with stable insulation performance and wear resistance).
Wiring method: 4-pin M12 circular connector (quick plug-in design, facilitating on-site installation, maintenance and replacement, reducing wiring errors and improving debugging and maintenance efficiency).
Operating temperature: -25℃ to 70℃ (can work stably in a wide temperature range, adapting to temperature differences in different industrial environments, such as low-temperature storage auxiliary equipment or medium-high temperature processing workshops).
Protection functions: Equipped with reverse polarity protection, short-circuit protection and overload protection, which can cope with common electrical interference in industrial environments (such as voltage fluctuations, instantaneous short circuits) and improve the stability of equipment operation.
