Proximity Sensors Capacitive PVC Housing Type CA, M18, DC • Featuring TRIPLESHIELD™ sensor protection • Adjustable sensing distance 3-8 mm • Rated operational voltage: 10-40 VDC • Output: DC 200 mA, NPN or PNP • Make and break switching function • LED indication • High noise immunity • Flush types • Cable versions Product Description Ordering Key CA 18 GLF 08 NA Capacitive proximity switches with sensing distance of 8 mm flush mounted in metal. 4-wire DC output with both make (NO) and break (NC) switching. Grey M18 PVC housing with 2 m PVC cable. Ideal for use in level applicationsin che- mical, semi-conductor and food & beverage industries. Type Housing style Housing size Housing material Housing length Detection principle Sensing distance Output type Output configuration Type Selection HousingRatedMountingOrdering no.Ordering no. diameteroperating Transistor NPN Transistor PNP dist. (Sn) 1) Make & break switchingMake & break switching M18 8 mm Flush (built-in)CA18GLF08NACA18GLF08PA 1) Object: Grounded steel plate Specifications Rated operating dist. (Sn) CA18GLF083 to 8 mm factory set at 8 mm SensitivityAdj. 270° turn pot. meter Effective operation dist. (Sr)0.9 x Sn £ Sr £ 1.1 x Sn Usable operation dist. (Su) 0.8 x Sr £ Sn £ 1.2 x Sr Repeat accuracy (R) £ 5% Hysteresis (H)4 to 20% of sensing distance Rated operational volt. (UB)10 to 40 VDC (ripple included) Ripple £ 10% Rated operational current (Ie) Continuous £ 200 mA No-load supply current (Io) £ 10 mA Voltage drop (Ud)£ 2.5 VDC at max. load ProtectionReverse polarity, short-circuit, transients Indication for output ONLED, yellow Environment Degree of protection IP 67 (Nema 1, 3, 4, 6, 13) Temperature Operating temperature -25° to +60°C ( -13° to +176°F) Storage temperature-40° to +65°C (-40° to +185°F) Housing material Body, front, nutsGrey PVC Connection CableGrey, 2 m, 4 x 0.34 mm2 Oil proof PVC Weight110 g CE-marking Yes Frequency of operating cycles (f)30 Hz Specifications are subject to change without notice (03.01.03)1
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