Datasheet

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Ultrasonic sensor UB400-12GM-U-V1
Release date: 2017-07-05 09:09 Date of issue: 2017-07-05 120343_eng.xml
Technical data
General specifications
Sensing range 30 ... 400 mm
Adjustment range 50 ... 400 mm
Dead band 0 ... 30 mm
Standard target plate 100 mm x 100 mm
Transducer frequency approx. 310 kHz
Response delay approx. 50 ms
Indicators/operating means
LED yellow solid yellow: object in the evaluation range
yellow, flashing: program function, object detected
LED red solid red: Error
red, flashing: program function, object not detected
Electrical specifications
Operating voltage U
B
15 ... 30 V DC , ripple 10 %
SS
No-load supply current I
0
≤ 30 mA
Input
Input type 1 program input
lower evaluation limit A1: -U
B
... +1 V, upper evaluation limit
A2: +4 V ... +U
B
input impedance: > 4.7 kΩ, pulse duration: ≥ 1 s
Output
Output type 1 analog output 0 ... 10 V
Resolution 0.17 mm
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
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type Connector M12 x 1 , 4-pin
Degree of protection IP67
Material
Housing brass, nickel-plated
Transducer epoxy resin/hollow glass sphere mixture; foam polyurethane,
cover PBT
Mass 25 g
Compliance with standards and
directives
Standard conformity
Standards EN 60947-5-2:2007+A1:2012
IEC 60947-5-2:2007 + A1:2012
EN 60947-5-7:2003
IEC 60947-5-7:2003
Approvals and certificates
UL approval cULus Listed, Class 2 Power Source
CCC approval CCC approval / marking not required for products rated ≤36 V
Model Number
UB400-12GM-U-V1
Single head system
Features
•Analog output 0...10V
• Measuring window adjustable
•Program input
• Temperature compensation
Diagrams
Characteristic response curve
Distance X [mm]
Distance Y [mm]
Curve 1: flat surface 100 mm x 100 mm
Curve 2: round bar, Ø 25 mm
300
200
100
0
-100
-200
-300
0 100 200 300 400 500 600 700 800
1
2
X
Y