Pepperl Fuchs UB250-F77-E0-V31

Ultrasonic direct detection sensor. Ultrasonic direct detection sensor, Miniature design, Program input, Degree of protection IP67, Series: -F77, Rated operating voltage: 24 V DC, Operating voltage: 20 … 30 V DC , ripple 10 %SS ; 12 … 20 V DC sensitivity reduced to 90 %, Output type: 1 switch output E0, NPN, NO, UL approval: cULus Listed, Class 2 Power Source, CCC approval: CCC approval / marking not required for products rated ≤36 V, Connection type: M8 x 1 connector , 4-pin, Housing: Polycarbonate. Sensing range: 20 … 250 mm. Adjustment range: 45 … 250 mm. Dead band: 0 … 20 mm. Standard target plate: 20 mm x 20 mm. Transducer frequency: approx. 400 kHz. Response delay: ≤ 50 ms. Permissible cable length: max. 300 m. LED yellow: switching state and flashing: Teach-In. Rated operating voltage: 24 V DC. Operating voltage: 20 … 30 V DC , ripple 10 %SS ; 12 … 20 V DC sensitivity reduced to 90 %. No-load supply current: ≤ 20 mA. Time delay before availability: ≤ 150 ms. Input type: 1 program input. Level: low level : 0 … 0.7 V (Teach-In active) high level : UB or open input (Teach-In inactive). Input impedance: 16 kΩ. Pulse length: ≥ 3 s. Output type: 1 switch output E0, NPN, NO. Rated operating current: 200 mA , short-circuit/overload protected. Voltage drop: ≤ 2 V. Repeat accuracy: ± 1 mm. Switching frequency: 10 Hz. Range hysteresis: typ. 2.5 mm. Off-state current: ≤ 0.01 mA. Temperature influence: 0.17 %/K. Standard conformity: . StandardsEN IEC 60947-5-2:2020 IEC 60947-5-2:2019: . Standards: EN IEC 60947-5-2:2020 IEC 60947-5-2:2019. UL approval: cULus Listed, Class 2 Power Source. CCC approval: CCC approval / marking not required for products rated ≤36 V. Ambient temperature: -25 … 70 °C (-13 … 158 °F). Storage temperature: -40 … 85 °C (-40 … 185 °F). Shock resistance: 30 g , 11 ms period. Vibration resistance: 10 … 55 Hz , Amplitude ± 1 mm. Connection type: M8 x 1 connector , 4-pin. Degree of protection: IP67. Material: . HousingPolycarbonateTransducerepoxy resin/hollow glass sphere mixture; polyurethane foam: . Housing: Polycarbonate. Transducer: epoxy resin/hollow glass sphere mixture; polyurethane foam. Installation position: any position. Mass: 10 g. Tightening torque, fastening screws: max. 0.2 Nm. Dimensions: . Height31 mmWidth12 mmLength23 mm: . Height: 31 mm. Width: 12 mm. Length: 23 mm. Output: Switching point: 250 mm