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Reflex ultrasonic sensor UBR250-F77-E1-V31

UBR250-F77-E1-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  UBR250-F77-E1-V31

Product Description
Reflex ultrasonic sensor
General specifications
Sensing range0 ... 250 mm
Adjustment range53 ... 250 mm
Standard target plate20 mm x 20 mm
Transducer frequencyapprox. 400 kHz
Nominal ratings
Time delay before availability≤ 150 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
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 E1, NPN, NC
Rated operating current200 mA , short-circuit/overload protected
Voltage drop≤ 2 V
Switch-on delay≤ 50 ms
Switching frequency  10 Hz
Off-state current≤ 0.01 mA
Temperature influence+ 0.17 %/K
Compliance with standards and directives
Standard conformity
StandardsEN 60947-5-2:2007+A1:2012
IEC 60947-5-2:2007 + A1:2012
Approvals and certificates
UL approvalcULus Listed, General Purpose
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

Classifications

SystemClasscode
ECLASS 13.027272802
ECLASS 12.027272802
ECLASS 11.027272802
ECLASS 10.0.127272802
ECLASS 9.027272802
ECLASS 8.027272802
ECLASS 5.127272802
ETIM 9.0EC001848
ETIM 8.0EC001848
ETIM 7.0EC001848
ETIM 6.0EC001848
ETIM 5.0EC001849
UNSPSC 12.141111960

Details: UBR250-F77-E1-V31

Product Documentation: UBR250-F77-E1-V31

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Commissioning instruction for ultrasonic sensor series UBR-F77 with switiching outpur / Inbetriebnahmeanleitung für Ultraschallsensor-Serie UBR-F77 mit SchaltausgangALLPDF282 KB

Design / Simulation: UBR250-F77-E1-V31

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

Approvals: UBR250-F77-E1-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

Associated Products: UBR250-F77-E1-V31

Accessories
Mounting aid for ML7 and ML8 series, Mounting bracketfa
15.00  USD
Netlist price. Your individual price will be calculated during checkout.

In stock

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
128.00  USD
Netlist price. Your individual price will be calculated during checkout.

In stock

Programming unit for ultrasonic sensors with Teach-in input at pin 2fa
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Pepperl+Fuchs offers you various downloadable documents containing knowledge on ultrasonic sensors.