NI10-K20-Y1中文资料图尔克数据手册PDF规格书

■ Smooth barrel, Ø 20 mm

■ Plastic, PBT-GF30-V0

■ DC 2-wire, nom. 8.2 VDC

■ Output acc. to DIN EN 60947-5-6 (NAMUR)

■ Cable connection

■ ATEX category II 2 G, Ex Zone 1

■ ATEX category II 1 D, Ex Zone 20

■ SIL 2 (Low Demand Mode) acc. to IEC

61508, PL c acc. to ISO 13849-1 at HFT0

■ SIL 3 (All Demand Mode) acc. to IEC

61508, PL e acc. to ISO 13849-1 with redundant configuration HFT1

Functional principle

Inductive sensors detect metal objects contactless and wear-free. For this, they use a

high-frequency electromagnetic AC field that

interacts with the target. Inductive sensors

generate this field via an RLC circuit with a

ferrite coil.