{"product_id":"sick-ds35-b15521-distance-measuring-device-proximity-sensor","title":"SICK DS35-B15521 Distance Measuring Device Proximity Sensor","description":"\u003cdiv\u003e\u003cp\u003eDS35-B15521 is a Dx35 mid‑range laser distance sensor from SICK that provides non‑contact distance measurement to natural targets from 50 mm up to 12,000 mm (12 m) at 90% remission, with 50 mm to 5,300 mm in 18% reflectivity and 50 mm to 3,100 mm for 6% remission. It delivers 100 µm resolution, repeatability of at least 0.5 mm, and typical measurement accuracy of ±10 mm, enabling precise position sensing on automation lines. Operating on 12–30 V DC with about 100 mA current draw, the unit features rugged IP65\/IP67 protection for harsh environments. Output options include NPN, PNP, or Push‑Pull configurations, with programmable output times from 2 ms to 64 ms and a flexible response time from 4.5 ms to 192.5 ms depending on speed setting, plus switching frequencies up to 166 Hz. The device uses a visible red laser at 658 nm (class 1) with a maximum output of 250 mW and a short pulse duration of 4 ns, yielding a typical light spot of 15 × 15 mm at 2 m. This Time‑of‑Flight distance sensor is well suited for inline distance sensing and presence\/detection tasks on conveyor lines, packaging, and other manufacturing environments where reliable, non‑contact measurement is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"SICK","offers":[{"title":"New","offer_id":46269184737514,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-019.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/sick-ds35-b15521-distance-measuring-device-proximity-sensor","provider":"GTG Hardware","version":"1.0","type":"link"}