Pepperl Fuchs Ultrasonic direct detection sensor UB100-F77-E2-V31
Miniature design
Program input
Degree of protection IP67
Switching status indicator, yellow LED
Product Description
Ultrasonic direct detection sensor
General specifications
Sensing range 10 ... 100 mm
Adjustment range 30 ... 100 mm
Dead band 0 ... 10 mm
Standard target plate 20 mm x 20 mm
Transducer frequency approx. 400 kHz
Response delay ≤ 50 ms
Limit data
Permissible cable length max. 300 m
Indicators/operating means
LED yellow switching state and flashing: Teach-In
Electrical specifications
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
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
Output type 1 switch output PNP, 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
Compliance with standards and directives
Standard conformity
Standards EN IEC 60947-5-2:2020
IEC 60947-5-2:2019
Approvals and certificates
UL approval cULus Listed, Class 2 Power Source
CCC approval CCC approval / marking not required for products rated
≤36 V
Ambient conditions
Ambient temperature -10 ... 50 °C (14 ... 122 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)
Shock resistance 30 g , 11 ms period
Vibration resistance 10 ... 55 Hz , Amplitude ± 1 mm
Mechanical specifications
Connection type M8 x 1 connector , 4-pin
Degree of protection IP67
Material
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
Height 31 mm
Width 12 mm
Length 23 mm
