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Ifm – E20421

POSITION SENSORS ⍾ Ifm – E20421
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Fibre optic diffuse reflection sensor; Angle of aperture cylindrical [°] : 68; Ambient temperature [°C] : -40…290; Version of sensing head : straight; Total length [mm] : 1800; Min. bending radius [mm] : 30; (for fixed installation); Fibre material : glass; Fibre head material : aluminium; Fibre sheath material : aluminium
Weight81 g
Dimensions13 x 25 x 10 mm
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Related in Fibre optic sensors and amplifiers ⍾ Page 6

Ifm – E20822
Product details
E20822 - Ifm
Fibre optic diffuse reflection sensor; Range with fibre optic amplifier type : OBF; ODF; OMF; Ambient temperature [°C] : -58...315; Version of sensing head : straight; Total length [mm] : 900; Min. bending radius [mm] : 19; Fibre material : glass; Fibre head material : stainless steel (1.4305 / 303); Fibre sheath material : stainless steel (1.4305 / 303); Items supplied : hexagon nuts: 2 | clamping rings: 2 | O-rings: 2
Ifm – E20841
Product details
E20841 - Ifm
Fibre optic diffuse reflection sensor; Range with fibre optic amplifier type : OBF; ODF; OMF; Ambient temperature [°C] : -58...315; Version of sensing head : straight; Sensing head diameter [mm] : 4.7; Total length [mm] : 900; Fibre material : glass; Fibre head material : stainless steel (1.4305 / 303); Fibre sheath material : stainless steel (1.4305 / 303)
Ifm – E20829
Product details
E20829 - Ifm
Fibre optic diffuse reflection sensor; Range with fibre optic amplifier type : OBF; ODF; OMF; Ambient temperature [°C] : -58...315; Version of sensing head : angled; Sensing head diameter [mm] : 5; Total length [mm] : 900; Min. bending radius [mm] : 19; Fibre material : glass; Fibre head material : stainless steel (1.4305 / 303); Fibre sheath material : stainless steel (1.4305 / 303)
Ifm – E20827
Product details
E20827 - Ifm
Fibre optic through beam sensor; Range with fibre optic amplifier type : OBF; ODF; OMF; Ambient temperature [°C] : -58...315; Version of sensing head : angled; Sensing head diameter [mm] : 5; Total length [mm] : 900; Min. bending radius [mm] : 19; Fibre material : glass; Fibre head material : stainless steel (1.4305 / 303); Fibre sheath material : stainless steel (1.4305 / 303); Items supplied : lock nuts: 2 | spring washers: 2
Ifm – E20826
Product details
E20826 - Ifm
Fibre optic diffuse reflection sensor; Range with fibre optic amplifier type : OBF; ODF; OMF; Ambient temperature [°C] : -58...315; Version of sensing head : angled; Sensing head diameter [mm] : 5; Total length [mm] : 900; Min. bending radius [mm] : 19; Fibre material : glass; Fibre head material : stainless steel (1.4305 / 303); Fibre sheath material : stainless steel (1.4305 / 303); Items supplied : lock nuts: 2 | spring washers: 2
Ifm – E20825
Product details
E20825 - Ifm
Fibre optic through beam sensor; Range with fibre optic amplifier type : OBF; ODF; OMF; Ambient temperature [°C] : -58...315; Version of sensing head : angled; Total length [mm] : 900; Min. bending radius [mm] : 19; Fibre material : glass; Fibre head material : stainless steel (1.4305 / 303); Fibre sheath material : stainless steel (1.4305 / 303); Items supplied : hexagon nuts: 4 x M8 | clamping rings: 2 | O-rings: 2
Ifm – E20828
Product details
E20828 - Ifm
Fibre optic through beam sensor; Range with fibre optic amplifier type : OBF; ODF; OMF; Ambient temperature [°C] : -58...315; Version of sensing head : angled; Sensing head diameter [mm] : 5; Total length [mm] : 900; Min. bending radius [mm] : 19; Fibre material : glass; Fibre head material : stainless steel (1.4305 / 303); Fibre sheath material : stainless steel (1.4305 / 303)
Ifm – E20823
Product details
E20823 - Ifm
Fibre optic through beam sensor; Range with fibre optic amplifier type : OBF; ODF; OMF; Ambient temperature [°C] : -58...315; Version of sensing head : straight; Total length [mm] : 900; Min. bending radius [mm] : 19; Fibre material : glass; Fibre head material : stainless steel (1.4305 / 303); Fibre sheath material : stainless steel (1.4305 / 303); Items supplied : hexagon nuts: 4 x M8 | clamping rings: 2 | O-rings: 2
Ifm – E20749
Product details
E20749 - Ifm
Fibre optic diffuse reflection sensor; Range with fibre optic amplifier type : OB50; OBF; OO50; Ambient temperature [°C] : -40...70; Version of sensing head : bendable; Total length [mm] : 2000; Min. bending radius [mm] : 27; Core diameter [mm] : 2 x 1; Materials : threaded sleeve: brass white bronze coated; Fibre material : PMMA; Fibre head material : stainless steel (1.4301 / 304); Fibre sheath material : PE; Items supplied : hexagon nuts: 2 x M6, stainless steel | tooth lock washers: 2; Accessories (optional) : Cutter for fibre optics:, E20600
Ifm – E20750
Product details
E20750 - Ifm
Fibre optic through beam sensor; Range with fibre optic amplifier type : OB50; OBF; OO50; Ambient temperature [°C] : -40...70; Version of sensing head : bendable; Total length [mm] : 2000; Min. bending radius [mm] : 15; Core diameter [mm] : 1; Materials : threaded sleeve: brass white bronze coated; Fibre material : PMMA; Fibre head material : stainless steel (1.4404 / 316L); Fibre sheath material : PE; Items supplied : hexagon nuts: 4 x M4 | tooth lock washers: 4; Accessories (optional) : Cutter for fibre optics:, E20600
Ifm – E20748
Product details
E20748 - Ifm
Fibre optic diffuse reflection sensor; Range with fibre optic amplifier type : OB50; OBF; OO50; Ambient temperature [°C] : -40...70; Version of sensing head : bendable; Total length [mm] : 2000; Min. bending radius [mm] : 16; Core diameter [mm] : 2 x 0.5; Materials : threaded sleeve: brass white bronze coated; Fibre material : PMMA; Fibre head material : stainless steel (1.4301 / 304); Fibre sheath material : PE; Items supplied : hexagon nuts: 2 x M4 | tooth lock washers: 2 | knurled nut: 1 x M11; Accessories (optional) : Cutter for fibre optics:, E20600
Ifm – E20774
Product details
E20774 - Ifm
Acrylic fibre optics on a reel; Ambient temperature [°C] : -40...70; Total length [mm] : 50000; (wirable); Min. bending radius [mm] : 30; Fibre diameter [mm] : 1; External diameter [mm] : 2.2; Fibre material : PMMA; Fibre sheath material : PE