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