Pepperl Fuchs UB800-18GM40A-U-V1 Data Sheet
Ultrasonic sensor UB800-18GM40A-U-V1
Technical data
General specifications
Sensing range 50 ... 800 mm
Adjustment range 70 ... 800 mm
Dead band 0 ... 50 mm
Standard target plate 100 mm x 100 mm
Transducer frequency approx. 255 kHz
Response delay approx. 100 ms
Indicators/operating means
LED green Power on
Model Number
UB800-18GM40A-U-V1
Single head system
Features
•Short design, 40mm
• Function indicators visible from all
directions
•Analog output 0...10V
• Measuring window adjustable
•Program input
• Temperature compensation
Diagrams
Characteristic response curve
Distance Y [mm]
200
150
100
50
0
-50
-100
-150
-200
0 200 400 600 800 1000 1200 1400
Curve 1: flat surface 100 mm x 100 mm
Curve 2: round bar, Ø 25 mm
2
Y
X
1
Distance X [mm]
LED yellow solid yellow: object in the evaluation range
LED red solid red: Error
Electrical specifications
Operating voltage U
No-load supply current I
Input
Input type 1 program input
Output
Output type 1 analog output 0 ... 10 V
Default setting evaluation limit A1: 70 mm evaluation limit A2: 800 mm
Resolution 0.4 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
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,
Mass 25 g
Compliance with standards and
directives
Standard conformity
Standards EN 60947-5-2:2007 + A1:2012
Approvals and certificates
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V
B
0
yellow, flashing: program function, object detected
red, flashing: program function, object not detected
15 ... 30 V DC , ripple 10 %
≤ 20 mA
lower evaluation limit A1: -U
A2: +4 V ... +U
input impedance: > 4.7 kΩ, pulse duration: ≥ 1 s
cover PBT
IEC 60947-5-2:2007 + A1:2012
EN 60947-5-7:2003
IEC 60947-5-7:2003
B
SS
... +1 V, upper evaluation limit
B
Release date: 2016-04-25 09:26 Date of issue: 2016-04-25 205337_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
1
Ultrasonic sensor UB800-18GM40A-U-V1
Dimensions
M18 x 1
Additional Information
Programming the analog output mode
Rising ramp
A1 < A2:
A1
Falling ramp
A2 < A1:
A2
A1 -> ∞, A2 -> ∞: Detection of object presence
Object detected: 10 V
No object detected: 0 V
39.2
LED
10
M12 x 1
24.5
67.7
24
4
object range
A2
A1
Electrical Connection
Standard symbol/Connections:
(version U)
U
Core colors in accordance with EN 60947-5-2.
Pinout
Wire colors in accordance with EN 60947-5-2
1 BN
2 WH
3 BU
4 BK
1 (BN)
2 (WH)
4 (BK)
3 (BU)
2
1
3
(brown)
(white)
(blue)
(black)
+ U
B
Teach input
Analog output
- U
B
4
Release date: 2016-04-25 09:26 Date of issue: 2016-04-25 205337_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
2
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