EE-SPY402 Miniature Slot-Type Reflective Photoelectric Sensor, NPN Light-ON, ~5 mm Sensing (1)

The EE-SPY402 is a miniature slot-type reflective photoelectric sensor designed for short-range reflective and slot sensing applications. It features a modulated sensing method with an approximate 5 mm detection range on a 15×15 mm white target (90% reflectivity), a GaAs IR LED light source (~940 nm), and an NPN voltage output operating in Light-ON mode. The connector-type, vertical package is commonly used for board-level replacement and automation signal detection where compact, reliable IR sensing is required. Fitment can vary by connector and pinout; confirm the EE-SPY402 datasheet and your device connector before ordering.

• Model & type: EE-SPY402 miniature slot-type reflective photoelectric sensor (connector-type, vertical mounting) - exact model code EE-SPY402.
• Sensing performance: Approx. 5 mm sensing distance on a 15×15 mm white target (90% reflectance) using modulated reflective sensing; suitable for short-range reflective detection.
• Light source & output: GaAs infrared LED (~940 nm) light source with NPN voltage output and Light-ON operation mode for direct interface to NPN input logic.
• Application & installation: Compact connector-type package for board-level replacement and automation signal detection (PLC I/O, small machinery); verify connector orientation for vertical mounting.
• Package & ordering note: Includes one EE-SPY402 sensor; confirm pinout, connector style, and datasheet dimensions before installation to ensure compatibility.