SICK DT35-B15251 Safety Mid Range Distance Sensor

DT35-B15251 is a SICK Dx35 mid-range distance sensor designed for non-contact distance measurement in industrial automation. It covers 50 mm to 12,000 mm with 90% remission, delivering 0.1 mm resolution and a typical accuracy of ±10 mm to support precise positioning and gap detection, even on varying surface reflectivity. The sensor uses a visible red laser light source classified as Laser class 2 under EN 60825-1, with a spot size about 15 mm × 15 mm at 2 m, and offers configurable signaling through two digital outputs (Q1 and Q2) plus a multifunction input (MF). Power is supplied from 12 to 30 V DC, and wiring uses a standard M12 5-pin connector for robust industrial use; response times can be tuned across several options (2.5 ms, 6.5 ms, 12.5 ms, 24.5 ms, 96.5 ms) to match speed and accuracy requirements on conveyors, pallets, or other production-line tasks. The DT35-B15251 carries the part number 1057652 and is positioned in SICK’s Dx35 family as a mid-range distance sensor designed for reliable, programmable distance measurement in automated systems.