Turck BI4-G12-AP6X-V1131 Inductive Proximity Sensor

The Turck BI4-G12-AP6X-V1131 is a 4 mm inductive proximity sensor with a chrome-plated brass, M12 x 1 threaded barrel designed for non-contact detection of metallic targets in industrial automation, commonly used in packaging machines, conveyors, and assembly equipment. It features a 3-Wire PNP normally open output, 10-30 VDC operating voltage, 200 mA maximum switching current, and a 2 kHz switching frequency, with an M12 Picofast Male Connector for fast replacement and maintenance. The device is IP67 rated, supports flush mounting, and operates from -25°C to +70°C, with a yellow LED indicating switching status and built-in reverse polarity and short-circuit protection. Identification Number 1690703; common replacements include Turck BI4-G12-AN6X-V1131, BI4-G12-AP6X-H1141, and BI2-G12-AP6X-H1141.