Ultrasonic sensor | UB250-F12-I-V15
Артикул: UB250-F12-I-V15
Производитель: Pepperl-Fuchs
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Evaluation limits can be taught-in Selectable sound lobe width Synchronization options Very small unusable area Temperature compensation
Datasheet as PDF in following languages:
Technical Data: UB250-F12-I-V15 Product Description Single head system General specifications Sensing range 20 ... 250 mm Adjustment range 25 ... 250 mm Unusable area 0 ... 20 mm Standard target plate 100 mm x 100 mm Transducer frequency approx. 400 kHz Response delay approx. 20 ms Indicators/operating means LED green Operating display LED yellow Evaluation range indicator, Ready for programming LED red Ready for programming, Fault Electrical specifications Operating voltage 10 ... 30 V DC No-load supply current ≤ 30 mA Input/Output Synchronization 1 synchronous connection, bi-directional 0-level: -UB ...+1 V 1-level: +4 V...+UB input impedance: > 12 kΩ synchronization pulse: ≥ 100 µs, synchronization interpulse period: ≥ 2 ms Synchronization frequency Common mode operation max. 45 Hz Multiplex operation ≤ 45/n Hz, n = number of sensors Input Input type 1 program input Switching distance 1: -UB ... +1 V, Switching distance 2: +3 V ... +UB Input impedance: > 10 kΩ Pulse length ≥ 1 s Output Output type 1 analog output 4 ... 20 mA Default setting evaluation limit A1: 20 mm , evaluation limit A2: 250 mm , wide sound lobe , rising slope Repeat accuracy ≤ 1 % Load impedance ≤ 1000 Temperature influence ± 1.5 % of full-scale value Approvals and certificates UL approval cULus Listed, General Purpose CSA approval cCSAus Listed, General Purpose Ambient conditions Ambient temperature -15 ... 70 В°C (5 ... 158 В°F) Storage temperature -40 ... 85 В°C (-40 ... 185 В°F) Mechanical specifications Connection type Connector M12 x 1 , 5-pin Protection degree IP54 Material Housing Frame: nickel plated, die cast zinc, Laterals: glass-fiber reinforced plastic PC Transducer epoxy resin/hollow glass sphere mixture; foam polyurethane, cover PBT Mass 60 g
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