STI FS4324B-2X-3 Light Curtain Transmitter

STI FS4324B-2X-3 Light Curtain Transmitter is a 24-inch, IP65-rated safety light-curtain transmitter from the FlexSafe-B FS4300B-2 series, designed to work with the corresponding FS4300B-2 receivers to form a guarded beam around industrial equipment. The unit specifies a 0.75-inch resolution, a sensing range of up to 30 feet, and an effective aperture angle of 6 degrees across a 24-inch (610 mm) coverage height, with a part-number reference of 42675-0240. As a transmitter in a two-part safety curtain, it is intended to pair with the matching receiver to deliver automatic beam interruptions if the guarded zone is breached, helping to enforce machine safety in manufacturing environments. The 24-inch length makes it suitable for mid-length guarding applications within FS4300B-2 configurations.