Serviceline Industrial Sensors
Serviceline Explosion Protection

Ultrasonic direct detection sensor UB400-F77-E3-V31

UB400-F77-E3-V31
  • Miniature design
  • Program input
  • Degree of protection IP67
  • Switching status indicator, yellow LED

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  UB400-F77-E3-V31

Product Description
Ultrasonic direct detection sensor
General specifications
Sensing range25 ... 400 mm
Adjustment range40 ... 400 mm
Dead band0 ... 25 mm
Standard target plate20 mm x 20 mm
Transducer frequencyapprox. 300 kHz
Response delay≤ 75 ms
Limit data
Permissible cable lengthmax. 300 m
Indicators/operating means
LED yellowswitching state and flashing: Teach-In
Electrical specifications
Rated operating voltage24 V DC
Operating voltage20 ... 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 type1 program input
Levellow level : 0 ... 0.7 V (Teach-In active)
high level : UB or open input (Teach-In inactive)
Input impedance16 kΩ
Pulse length≥ 3 s
Output
Output type1 switch output PNP , NC contact
Rated operating current200 mA , short-circuit/overload protected
Voltage drop≤ 2 V
Repeat accuracy± 1 mm
Switching frequency  5 Hz
Range hysteresistyp. 4 mm
Off-state current≤ 0.01 mA
Temperature influence0.17 %/K
Compliance with standards and directives
Standard conformity
StandardsEN IEC 60947-5-2:2020
IEC 60947-5-2:2019
Approvals and certificates
UL approvalcULus Listed, Class 2 Power Source
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Shock resistance30 g , 11 ms period
Vibration resistance10 ... 55 Hz , Amplitude ± 1 mm
Mechanical specifications
Connection typeM8 x 1 connector , 4-pin
Degree of protectionIP67
Material
HousingPolycarbonate
Transducerepoxy resin/hollow glass sphere mixture; polyurethane foam
Installation positionany position
Mass10 g
Tightening torque, fastening screwsmax. 0.2 Nm
Dimensions
Height31 mm
Width12 mm
Length23 mm
Factory settings
OutputSwitching point: 400 mm

Classifications

SystemClasscode
ECLASS 13.027272803
ECLASS 12.027272803
ECLASS 11.027272803
ECLASS 10.0.127272803
ECLASS 9.027272803
ECLASS 8.027272803
ECLASS 5.127272803
ETIM 9.0EC001849
ETIM 8.0EC001849
ETIM 7.0EC001849
ETIM 6.0EC001849
ETIM 5.0EC001849
UNSPSC 12.141111960

Details: UB400-F77-E3-V31

Informative Literature: UB400-F77-E3-V31

Language Selection:
LiteratureLanguageFile TypeFile Size
Application Report - Object Detection on Robot GrippersENGPDF242 KB
Application Report - Reliable Detection for an Uninterrupted Packaging ProcessENGPDF155 KB

Product Documentation: UB400-F77-E3-V31

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Commissioning instruction for ultrasonic sensor series UB-F77 with switching output / Inbetriebnahmeanleitung für Ultraschallsensor-Serie UB-F77 mit SchaltausgangALLPDF258 KB

Design / Simulation: UB400-F77-E3-V31

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP68 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
EPLAN macro EDZ / EPLAN Makro EDZALLEDZ64 KB

Approvals: UB400-F77-E3-V31

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationUL-US-2140030-0 / UL-CA-2133555-0ALLPDF546 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-2942BALLPDF48 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-5473ALLPDF41 KB

Associated Products: UB400-F77-E3-V31

Accessories

Female cordset single-ended M8 straight A-coded, 4-pin, PVC cable greyfa

Female cordset single-ended M8 angled A-coded, 4-pin, PVC cable greyfa
Programming unit for ultrasonic sensors with Teach-in input at pin 2fa
Mounting aid for ML7 and ML8 series, Mounting bracketfa
USi-safety Sensor System

The USi-safety ultrasonic sensor system is breaking new ground for safety applications—whether in challenging, dusty environments or in outdoor areas.

Pepperl+Fuchs offers you various downloadable documents containing knowledge on ultrasonic sensors.