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Consider the General Notes on the Information in the Pepperl+Fuchs Product Catalogs
Pepperl+Fuchs Group
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Copyright Pepperl+Fuchs
Date of issue 07/30/2012
635
For detailed data and product description refer to the data sheets at
Ultrasonic Sensors,
Diffuse Mode Sensors,
rectangular types
3
.1
Technical Data
Electrical Connection
lc
H
L
W
General Data
Operating voltage
20 ... 30
V DC , ripple 10 %
SS
; 12 ... 20
V DC reduced sensitivity by 90 %
No-load supply current
20
mA
Rated operational current
200
mA , short-circuit/overload protected
Input type
1
program input
Ambient temperature
-25 ... 70
°C (-13 ... 158 °F)
Material
Housing
Polycarbonate
Transducer
epoxy resin/hollow glass sphere mixture; polyurethane foam
Protection degree
IP67
Connection type
M8 x 1 connector , 4-pin
Model Number
UBR250-F77-E2-V31
UBR250-F77-E3-V31
UBR400-F77-E2-V31
UBR400-F77-E3-V31
Sensing range
0 ... 250
mm
● ●
0 ... 400
mm
● ●
Transducer frequency
approx. 400 kHz
● ●
approx. 300 kHz
● ●
Output type
1
switch output PNP , NC
●
●
1
switch output PNP, NO
●
●
Switching frequency
10
Hz
● ●
5
Hz
● ●
Approvals and Certificates
UL approval
cULus Listed, General Purpose
● ● ● ●
CSA approval
cCSAus Listed, General Purpose
● ● ● ●
Dimensions
Length L [mm]
23
Width W [mm]
12
Height H [mm]
31
Connector area l
c
[
mm]
9
UB-PROG4-V31
Programming unit
OMH-ML7-01
Mounting bracket
V31-GM-2M-PVC
M8, 4-pin socket, PVC cable
V31-WM-2M-PVC
M8, 4-pin socket, PVC cable
This and more accessories can be found in chapter 3.5 from page 676
See pages from 974 ... for cordsets
See pages 1074 ... for mounting aids
Accessories
Reflex ultrasonic sensor
F77 series
250
mm and 400 mm sensing range
versions
DC, switching output
Sub-miniature F77 housing
Connector version
Retro-reflective operation
Best-in-class immunity to acoustic
interference
Simple, intuitive range adjustment
High-end performance and low
cost
Properties
Your Benefit
+U B
-
U B
1
4
2
3
Switching output
ET (Teaching input)
UBR250-F77-E2-V31
UBR400-F77-E2-V31
UBR250-F77-E3-V31
UBR400-F77-E3-V31
1
3
2
4
1
BN
2
WH
3
BU
4
BK
Wire colors in accordance with EN 60947-5-2
(
brown)
(
white)
(
blue)
(
black)
