Serviceline Industrial Sensors
Serviceline Explosion Protection

Ultrasonic sensor UMB800-18H40-U-2M-FA

  • Front of transducer and housing manufactured entirely from stainless steel
  • Hygienic design, easy to clean
  • Degree of protection IP68 / IP69K
  • Short version: 55 mm
  • Mounting bracket MH-18H-01-FA included in delivery
  • Program input
  • Temperature compensation

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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of  UMB800-18H40-U-2M-FA

Product Description
Single head system
General specifications
Sensing range70 ... 800 mm
Adjustment range90 ... 800 mm
Dead band0 ... 70 mm
Standard target plate100 mm x 100 mm
Transducer frequencyapprox. 170 kHz
Response delayapprox. 100 ms
Electrical specifications
Operating voltage15 ... 30 V DC
No-load supply current≤ 15 mA
Input type1 program input
operating distance 1: -UB ... +1 V, operating distance 2: +6 V ... +UB
input impedance: > 4,7 kΩ program pulse: ≥ 1 s
Output type1 analog output 0 ... 10 V , short-circuit/overload protected
Resolution0.4 mm at max. sensing range
Deviation of the characteristic curve± 1 % of full-scale value
Repeat accuracy± 0.5 % of full-scale value
Load impedance> 1 kOhm
Temperature influence± 1.5 % of full-scale value
Approvals and certificates
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection typecable PUR , 2 m , Polyether based
Core cross-section4 x 0.19 mm2
Degree of protectionIP68 / IP69K
Housingstainless steel 1.4404 / AISI 316L
TransducerStainless steel 1.4435 / AISI 316L
SealCable seal : TPU , Elastollan 1185 A10 (FDA)
Mass90 g

Approvals+Certificates: UMB800-18H40-U-2M-FA

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2280BPDF248 KB
/cert/cert3871e.pdf31/2015PDF174 KB
Ecolab Material ResistanceECOLAB-21-06-2010PDF1079 KB

Associated Products: UMB800-18H40-U-2M-FA

Mounting aid, 18 mm in accordance with EHEDG, Retainer for 18 mm cylindrical sensors with smooth housing, Installation in 3 ... 8 mm thick sheet metal, Simple installation and exact settingfa