Datasheet

Germany: [phone]Pepperl+Fuchs Group
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
USA: [phone] Singapore: [phone]
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Triangulation sensor with background suppression OBT80-R3-E2-0,2M-V31
2
Release date: 2017-09-15 08:57 Date of issue: 2017-09-15 269716_eng.xml
Technical data
General specifications
Detection range 15 ... 80 mm
Reference target standard black, 100 mm x 100 mm
Light source LED
Light type modulated visible red light , 630 nm
Black/White difference (6 %/90 %) < 20 %
Angle deviation approx. 2 °
Diameter of the light spot approx. 5 mm at a distance of 80 mm
Angle of divergence approx. 2 °
Optical face frontal
Ambient light limit EN 60947-5-2 : 30000 Lux
Functional safety related parameters
MTTF
d
800 a
Mission Time (T
M
) 20 a
Diagnostic Coverage (DC) 0 %
Indicators/operating means
Operation indicator LED green, statically lit Power on , short-circuit : LED green flas-
hing (approx. 4 Hz)
Function indicator LED yellow ON: lights when object is detected
Electrical specifications
Operating voltage U
B
10 ... 30 V DC , class 2
No-load supply current I
0
< 10 mA
Protection class III
Output
Switching type NO contact
Signal output 1 PNP output, short-circuit protected, reverse polarity protected,
open collector
Switching voltage max. 30 V DC
Switching current max. 50 mA , resistive load
Voltage drop U
d
≤ 1.5 V DC
Switching frequency f approx. 800 Hz
Response time 600 µs
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 60947-5-2:2007 EN 60947-5-2/A1:2012
Ambient conditions
Ambient temperature -25 ... 60 °C (-13 ... 140 °F)
Storage temperature -30 ... 70 °C (-22 ... 158 °F)
Mechanical specifications
Housing width 7.5 mm
Housing height 26 mm
Housing depth 13.8 mm
Degree of protection IP67
Connection 200 mm fixed cable with 4-pin, M8x1 connector
Material
Housing PC/ABS and TPU
Optical face glass
Cable PUR
Mass approx. 20 g
Cable length 200 mm
Approvals and certificates
UL approval E87056 , cULus Recognized, Class 2 Power Source
CCC approval CCC approval / marking not required for products rated ≤36 V
Other suitable accessories can be found at
www.pepperl-fuchs.com
Accessories
MH-R3-01
Mounting aid for sensors from the R3 se-
ries, mounting bracket
MH-R3-02
Mounting aid for sensors from the R3 se-
ries, mounting bracket
MH-R3-03
Mounting aid for sensors from the R3 se-
ries, mounting bracket
MH-R3-04
Mounting aid for sensors from the R3 se-
ries, mounting bracket
V31-GM-2M-PUR
Female cordset, M8, 4-pin, PUR cable
V31-WM-2M-PUR
Female cordset, M8, 4-pin, PUR cable