ifm Electronic IFT246 Induktiver Ringsensor

Product characteristics

• Electrical design: NPN
• Output function: normally open
• Sensing range [mm]: 6
• Housing: threaded type
• Dimensions [mm]: M12 x 1 / L = 70

Application

• Special feature: Gold-plated contacts; Increased sensing range; Full-metal housing
• Application: constant cleaning with aggressive cleaning agents; regular cleaning processes
• Pressure rating [bar]: 100
• Note on pressure rating: sensing face

Electrical data

• Operating voltage [V]: 10...30 DC
• Current consumption [mA]: < 25
• Protection class: III
• Reverse polarity protection: yes

Outputs

• Electrical design: NPN
• Output function: normally open
• Max. voltage drop switching output DC [V]: 2.5
• Permanent current rating of switching output DC [mA]: 100
• Switching frequency DC [Hz]: 250
• Short-circuit protection: yes
• Overload protection: yes

Detection zone

• Sensing range [mm]: 6
• Real sensing range Sr [mm]: 6 ± 10 %
• Operating distance [mm]: 0...4.9
• Increased sensing range: yes

Accuracy / deviations

• Correction factor: steel: 1 / stainless steel: 1 / brass: 0.9 / aluminium: 0.8 / copper: 0.6
• Hysteresis [% of Sr]: 1...20
• Switch point drift [% of Sr]: -10...10

Operating conditions

• Ambient temperature [°C]: 0...100
• Protection: IP 65; IP 67; IP 68; IP 69K

Tests / approvals

• EMC: EN 61000-4-2 ESD, 4 kV CD / 8 kV AD
, EN 61000-4-3 HF radiated, 10 V/m, EN 61000-4-4 Burst, 2 kV, EN 61000-4-6 HF conducted, 10 V, EN 55011 emission, class B
• Impact resistance: EN 60068-2-75 Ehc, 1 J
• MTTF [years]: 1265
• UL approval: Ta, 0...70 °C
, Enclosure type, Type 1 , power supply, Limited Voltage/Current , UL Approval no., A012 , File numbe