nEdition: TURCK Inc. n3000 Campus Drive Minneapolis, MN 55441-2656 nPhone: 763-553-7300 nApplication Support: 1-800-544-7769 nFax 763-553-0708 nwww.turck.com Inductive sensor with extended switching distance Ni4-EG08-AG41X M8 x 1 13/4 5 40 LED threaded barrel, M8 x 1 stainless steel, 1.4404 large detection range 2-wire DC, 10...55 VDC polarized version normally open cable connection 1,6 Wiring diagram Ni4-EG08-AG41X 4561000 Rated operating distance Sn Mounting condition Assured sensing range Correction factors Temperature drift Hysteresis Repeatability Ambient temperature 4 mm non-flush (0,81 x Sn) mm St37 = 1, V2A ~ 0.7, Ms ~ 0.4, Al ~ 0.3 10 % 1... 15 % 2% -25...+ 70C Operating voltage Residual ripple 10... 55VDC 10 % Uss DC rated operational current Residual current Rated insulation voltage Short-circuit protection Voltage drop at Ie 100 mA 0.6 mA 0.5 kV yes / cyclic 3.5V Output function Smallest operating current Im 2-wire, normally open, 2-wire i 3 mA Switching frequency 1 kHz Housing Dimensions Housing material Material active face End cap Tightening torque of housing nut Connection Cable quality Cable cross section: Vibration resistance Shock resistance Degree of protection threaded barrel, M8 x 1 41.6 x 8 mm metal, AISI 316L plastic, plastic, PA12-GF20 plastic, PP 10 Nm cable O 4, LifYY-11Y, PUR, 2 m 2 x 0.25mm2 55 Hz (1 mm) 30g (11 ms) IP67 Display switch state LED yellow + BU Functional principle Inductive sensors are designed for wearfree and non-contact detection of metal objects. For this purpose they use a highfrequency electro-magnetic AC field that interacts with the target. With inductive sensors, this field is generated by an LC resonant circuit with a ferrite core coil. nEdition: * 07.04.2008 Type Ident-No. BN TURCK Inc. n3000 Campus Drive Minneapolis, MN 55441-2656 nPhone: 763-553-7300 nApplication Support: 1-800-544-7769 nFax 763-553-0708 nwww.turck.com This Document Was Officially Certified By TURCK Inc. On 4/7/2008 6:00:14 PM