WTB250-2P2431
6044675 Photoelectric sensor, Background suppression (BGS), Replaces WT250-P440, LED BrightLight, Compact Housing, 100 - 300 mm, M12, 4-pin plug connection, PNP output, Light dark control input switching mode, 10-30 VDC, Housing- ABS; Optics- PMMA, IP67, -25 to 55C