Serviceline Industrial Sensors
Serviceline Explosion Protection

Through-beam ultrasonic barrier UBEC300-18GH40-SE2-V1

  • Short design, 40 mm
  • Stainless steel housing
  • Chemical-resistant
  • Switch output
  • Program input

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  UBEC300-18GH40-SE2-V1

General specifications
Sensing range100 ... 300 mm
Standard target plate100 mm x 100 mm
Transducer frequencyapprox. 255 kHz
Electrical specifications
Operating voltage10 ... 30 V DC , ripple 10 %SS
No-load supply current≤ 20 mA
Input type1 program input [receiver]
switch point 1: -UB ... +1 V, switch point 2: +6 V ... +UB
input impedance: > 4.7 kΩ pulse duration: ≥ 1 s
1 test input [emitter]
emitter deactivated: +6 V ... +UB
input impedance: > 4.7 kΩ
Output typePNP, NO
Rated operating current200 mA , short-circuit/overload protected
Voltage drop≤ 3 V
Switch-on delay< 5 ms
Switching frequency≤ 100 Hz
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus 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)
Mechanical specifications
Connection typeConnector M12 x 1 , 4-pin
Degree of protectionIP68 / IP69K
HousingStainless steel 1.4435 / AISI 316L
O-ring for cover sealing: EPDM
TransducerPTFE (diaphragm surface)
Mass25 g


ECLASS 11.027272801
ECLASS 10.0.127272801
ECLASS 9.027272801
ECLASS 8.027272801
ECLASS 5.127272801
ETIM 8.0EC001847
ETIM 7.0EC001847
ETIM 6.0EC001847
ETIM 5.0EC001847

Documents: UBEC300-18GH40-SE2-V1

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF296 KB

CAD+CAE: UBEC300-18GH40-SE2-V1

CADFile TypeFile Size
3-D model / 3-D-ModellSTP53 KB
CAD Portal / CAD PortalLINK---
EPLAN Data Portal / EPLAN Data PortalLINK---

Approvals+Certificates: UBEC300-18GH40-SE2-V1

CertificatesCertificate No.File TypeFile Size
Canada USA CSA Ordinary Location1007121PDF99 KB
US CA UL General PurposeE87056LINK---

Associated Products: UBEC300-18GH40-SE2-V1

Programming unitfa
Female cordset single-ended M12 straight stainless steel 1.4404, A-coded, 4-pin, PVC cable greyfa
Female cordset single-ended M12 angled stainless steel 1.4404, A-coded, 4-pin, PVC cable greyfa