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Product
Pepperl+Fuchs
252743
UB250-F77-E1-V31
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Pepperl+Fuchs 252743
UB250-F77-E1-V31
Ultrasonic direct detection sensor
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
Ultrasonic direct detection sensor, Miniature design, Program input, Degree of protection IP67, Series: -F77, Housing: Polycarbonate, Connection type: M8 x 1 connector , 4-pinfa
Technical parameters
| 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 |
| Time delay before availability: | ≤ 150 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 |
| 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 E1, NPN, NC |
| Rated operating current: | 200 mA , short-circuit/overload protected |
| Voltage drop: | ≤ 2 V |
| Switch-on delay: | ≤ 50 ms |
| 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: Standards: | EN 60947-5-2:2007+A1:2012 IEC 60947-5-2:2007 + A1:2012 |
| UL approval: | cULus Listed, General Purpose |
| 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: Housing: | Polycarbonate |
| Material: Transducer: | epoxy resin/hollow glass sphere mixture; polyurethane foam |
| Installation position: | any position |
| Mass: | 10 g |
| Tightening torque, fastening screws: | max. 0.2 Nm |
Logistic parameters
| ECCN: | |
| Country of Origin: | SG |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |