SF4D-H24-01 is a compact and robust safety light curtain designed for machine guarding and personnel protection in industrial environments. It features 24 beam channels with a minimum sensing object of ø25 mm (20 mm beam pitch) and a protective height of 470 mm. The unit operates on 24 V DC power supply with current consumption of 100 mA or less for the emitter and 130 mA or less for the receiver, and offers an operating range of 0.2 to 19 m in short mode and 0.8 to 19 m in direct mode. Certified to Type 4 PLe and SIL3 safety standards with IP67/IP65 protection rating, it includes built-in functions such as muting, override, interlock, and external device monitoring. This safety light curtain is ideal for protecting operators around press machines, automated machinery, and other hazardous equipment requiring reliable safety interlocking.