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