Baumer Electric FNDM12P5001/S35A Diffuse sensor with foreground suppression – Yellow LED light indicator - Size 12.4 mm (L) x 35 mm (W) x 35 mm (D) – M8 flylead connector - [10 to 30 ] VDC – Rectangular - 35 mA – 4 pin – Die cast zinc - Wavelength 660 ƞm - [ 20 - 80 ] mm