It uses a 20 mm beam pitch across 72 beams, giving a 0.3 m to 20.0 m operating range, and runs on a 24 VDC supply. Rated IP65/IP67/IP67G — dust tight, water resistant, waterproof, and oil resistant — so it holds up in washdown or oily environments. Built-in blanking and muting functions let you ignore fixed obstructions or pause the curtain during material feed without bypassing safety. Operating temperature spans -30°C to 55°C, covering cold storage and hot factory floor conditions.
Same part, different passport: the F3SG-4SRB1440-25 is the same genuine Omron unit regardless of which authorized region it ships from. Warranty geofencing may apply, but the hardware is identical.