SF4D-A12 Panasonic Safety Light Curtains

Out if stock but available for backorder.

Panasonic SF4D-A12 is a sensor array designed for compact and robust arm/foot-protection with intrinsic safety features, achieving safety levels of PL e / SIL3. It incorporates a light curtain sensor with an interference prevention function, external device monitoring capability compatible with 8-core / 12-core cables, an interlock function with manual or auto reset options, an override function exclusive to the 12-core cable, and a fixed blanking function. The housing is made of aluminum, while the sensing surface is constructed from polycarbonate resin and stainless steel SUS304, with nylon used for the upper and lower caps. This sensor is pre-equipped with a connector for ease of connection. It operates within an ambient air temperature range of -10 to +55 °C and is rated with a degree of protection of IP67. The net height of the sensor, indicating its protective height, is 470 mm. It features 2 x digital outputs (selectable NPN/PNP open-collector / 24Vdc / 60-200mA) for safety outputs OSSD1+OSSD2, and 1 x digital output (selectable NPN/PNP open-collector / 24Vdc / 100mA). The sensing distance ranges from 20cm to 9m in long mode, equivalent to 0.656 to 29.528 feet, and from 80cm to 15m, or 2.625 to 49.213 feet, in long mode. The current consumption for the emitter is 100mA / 0.1 A. It utilizes infrared (IR) light with a wavelength of 850 nm and can detect objects as small as 45mm or 1.772 inches.