Cylindrical proximity switch
Cylindrical proximity switch

Installation method: embedded/non embedded;

Detection distance: 5mm/8mm/12mm/20mm;

Output method: NPN-NO/NPN-NC/NPN-NO+NC;

                           PNP-NO/PNP-NC/PNP-NO+NC;


FSY18系列
  • Characteristics
  • Specifications
  • Size
  • Wire
  • Download

φ 3/ φ 4/ φ 5/ φ 6/M6/M8 and other multiple specifications available

Stainless steel or high-quality copper material, sturdy and resistant to corrosion

Special requirements such as detection distance can be customized

Replacing imports, easy to use



FSY18 function standard typeFSY18 Enhanced long-distance type
Installation methodEmbeddedNon-embeddedEmbeddedEmbeddedNon-embedded
Detection distance5mm8mm8mm12mm20mm
Output methodNPN NOFSY1805-N-SFSY1808-NFSY1808-NL-SFSY1812-NLFSY1820-NL
NPN NCFSY1805-NA-SFSY1808-NAFSY1808-NAL-SFSY1812-NALFSY1820-NAL
NPN NO+NCFSY1805-NF-SFSY1808-NFFSY1808-NFL-SFSY1812-NFLFSY1820-NFL
Output methodPNP NOFSY1805-P-SFSY1808-PFSY1808-PL-SFSY1812-PLFSY1820-PL
PNP NCFSY1805-PA-SFSY1808-PAFSY1808-PAL-SFSY1812-PALFSY1820-PAL
PNP NO+NCFSY1805-PF-SFSY1808-PFFSY1808-PFL-SFSY1812-PFLFSY1820-PFL
Switching frequency1000Hz800Hz400Hz200Hz150Hz
Supply voltage10...30 VDC
Switch point offset<±10% Sr
Load current<200mA
Voltage drop<2.5V
Consumption current<15mA
Return difference range1..20%
Repeat accuracy<3%
Output indicationYellow LED
Polarity Protectionyes
Impulse withstand voltage1000V/AC 50/60Hz 60s
Short circuit protectionyes
Ambient Temp.-25...+70
Ambient Humid.35...95%
International ProtectionIP67
Housing materialNickel copper alloy
Connection way2m PVC cable
RemarkDC two-wire products and 5V supply voltage products are available
P=PNP/NO PA=PNP.NC N=NPN.NO NA=NPN.NC L:Distance extension type S:Shielding type


Cylindrical proximity switch

Cylindrical proximity switch

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