Proximity Sensors, Flat Pack 871F, 2-Wire AC/DC, Weld Field Immune: Yes, Nominal Sensing Distance [mm (in.)]: 40 (1.57), Shielded: Yes, Switching Frequency (Hz): 10

Specifications • Dimensions w x h x d [mm (in.)]: 83 x 94 x 40 (3.26 x 3.70 x 1.57) • Output Configuration: N.O. • Connector Type: Micro QD (1/2-20 UNF-2A) Flat Pack 871F • General purpose and weld-field immune versions • Sensing ranges up to 65 mm (2.55 in.) • Through-hole or DIN Rail mounting • Complementary N.O. and N.C. outputs • Maximum Sensing Range • The 871F is ideal for applications that require long sensing range – up to 65 mm (2.56 in.). • This sensor is often used in material handling and welding applications. • Shielded units must be fully embedded in mild steel to achieve maximum sensing distance.