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Ultrasonic direct detection sensor UB250-F77-F-V31-Y307641

UB250-F77-F-V31-Y307641
  • Miniature design
  • Frequency output
  • NPN version
  • Program input
  • Degree of protection IP67
  • Switching status indicator, yellow LED

请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。

將完整的規格書下載為PDF:


產品規格摘要：的技術資料  UB250-F77-F-V31-Y307641

產品描述
Ultrasonic direct detection sensor
General specifications
Sensing range35 ... 250 mm
Dead band0 ... 35 mm
Standard target plate20 mm x 20 mm
Transducer frequencyapprox. 400 kHz
Response delay ≤ 50 ms
Limit data
Permissible cable lengthmax. 300 m
Indicators/operating means
LED yellowobject inside the scanning range      
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 typeFrequency output , NPN
Rated operating current100 mA , short-circuit/overload protected
Voltage drop≤ 2 V
ResolutionStandard: 2 Hz / mm , low: 1 Hz / mm  
Repeat accuracy± 2.5 %
Off-state current≤ 0.01 mA
Output frequencyStandard: 70 ... 500 Hz , low (adjustable): 35 ... 250 Hz
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

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: UB250-F77-F-V31-Y307641

Product Documentation: UB250-F77-F-V31-Y307641

Language Selection:
Brief Instructions語言檔案類型檔案尺寸
Commissioning instruction for ultrasonic sensor series UB-F77 with analog frequency output / Inbetriebnahmeanleitung für Ultraschallsensor-Serie UB-F77 mit analogem FrequenzausgangALLPDF217 KB

Approvals: UB250-F77-F-V31-Y307641

Language Selection:
Certificates證書號碼語言檔案類型檔案尺寸
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-2980AALLPDF71 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-5484ALLPDF64 KB

相關產品: UB250-F77-F-V31-Y307641

Accessories
Programming unit for ultrasonic sensors with Teach-in input at pin 2fa
Mounting aid for ML7 and ML8 series, Mounting bracketfa
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
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