Serviceline Industrial Sensors
Serviceline Explosion Protection

Ultrasonic sensor UB120-12GM-I-V1

  • Extremely narrow projection cone
  • Analog output 4 mA ... 20 mA
  • Very small unusable area
  • Measuring window adjustable
  • Short response time

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of UB120-12GM-I-V1

Product Description
Single head system
General specifications
Sensing range15 ... 120 mm
Adjustment range20 ... 120 mm
Unusable area0 ... 15 mm
Standard target plate10 mm x 10 mm
Transducer frequencyapprox. 850 kHz
Response delayapprox. 27 ms
Indicators/operating means
LED yellowsolid yellow: object in the evaluation range
yellow, flashing: program function, object detected
LED redsolid red: Error
red, flashing: program function, object not detected
Electrical specifications
Operating voltage10 ... 30 V DC , ripple 10 %SS
No-load supply current≤ 30 mA
Input type1 program input
lower evaluation limit A1: -UB ... +1 V, upper evaluation limit A2: +4 V ... +UB
input impedance: > 4.7 kΩ, pulse duration: ≥ 1 s
Output type1 analog output 4 ... 20 mA
Resolution0.17 mm
Deviation of the characteristic curve± 1 % of full-scale value
Repeat accuracy± 0.5 % of full-scale value
Load impedance0 ... 300 Ohm
Temperature influence± 1.5 % of full-scale value
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 protectionIP67
Housingbrass, nickel-plated
Transducerepoxy resin/hollow glass sphere mixture; foam polyurethane, cover PBT
Mass25 g

Documents: UB120-12GM-I-V1

Instruction leafletsLanguageFile TypeFile Size
Beipackzettel/Instruction leafletALLPDF349 KB

CAD+CAE: UB120-12GM-I-V1

CADFile TypeFile Size
3D Modell/3D modelIGS51 KB
3D Modell/3D modelSTP31 KB

Approvals+Certificates: UB120-12GM-I-V1

CertificatesCertificate No.File TypeFile Size
US CA UL General PurposeE87056LINK---
Europe Pepperl+Fuchs 2004/108/EC (EMC) Declaration of ConformityPF 08 CERT 1262PDF357 KB
US CA CSA1007121 (LR96321-2)PDF101 KB

Associated Products: UB120-12GM-I-V1

UB-PROG2Programming unit
BF 5-30Mounting flange
BF 12Mounting flange
BF 12-FMounting flange
V1-G-2M-PVCFemale connector
V1-W-2M-PURFemale connector
UVW90-M12Ultrasonic -deflector