Datasheet

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Ultrasonic direct detection sensor UB100-F77-E2-V31
Release date: 2018-12-19 12:37 Date of issue: 2018-12-19 256272_eng.xml
Safety Note
The use of this device in applications, where the safety of persons depends from the devices function,
is not allowed!
Technical data
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
Nominal ratings
Time delay before availability t
v
≤ 150 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 U
e
24 V DC
Operating voltage U
B
20 ... 30 V DC , ripple 10 %
SS
; 12 ... 20 V DC sensitivity
reduced to 90 %
No-load supply current I
0
≤ 20 mA
Input
Input type 1 program input
Level low level : 0 ... 0.7 V (Teach-In active)
high level : U
B
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 I
e
200 mA , short-circuit/overload protected
Voltage drop U
d
≤ 2 V
Switch-on delay t
on
≤ 50 ms
Repeat accuracy ± 1 mm
Switching frequency f 10 Hz
Range hysteresis H typ. 2.5 mm
Off-state current I
r
≤ 0.01 mA
Temperature influence + 0.17 %/K
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
Compliance with standards and
directives
Standard conformity
Standards EN 60947-5-2:2007+A1:2012
IEC 60947-5-2:2007 + A1:2012
Approvals and certificates
UL approval cULus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V
Model Number
UB100-F77-E2-V31
Ultrasonic direct detection sensor
Features
• Miniature design
•Program input
• Degree of protection IP67
• Switching status indicator, yellow
LED
Diagrams
Characteristic response curve
Distance X [mm]
Distance Y [mm]
Curve 1: flat surface 100 mm x 100 mm
Curve 2: round bar, Ø 25 mm
0 50 100 150 200 250 300 350 400
40
30
20
10
0
-10
-20
-30
-40
12
X
Y