Page 449 - Sensors and Systems - North American Catalog

447
Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group fa-info@de.pepperl-fuchs.com www.pepperl-fuchs.com USA: +1 330 486 0001
fa-info@us.pepperl-fuchs.com Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
Copyright Pepperl+Fuchs
Photoelectric Sensors,
Standard Sensors,
Diffuse mode sensors with background evaluation
2
.1
Technical Data For detailed data and product description refer to the data sheets at
www.pepperl-fuchs.us
Electrical Connection ❍ = light on, ● = dark on
 Background evaluation
 Rectangular sub-miniature
housing
 Plastic housing
 DC sensor
 Discrete output
 Cable version
 Visible red light
 Improved detection of reflective
materials, regardless of color and
texture
 Scratch-resistant, antistatic glass
optical face
 Simple alignment and set-up with
ultra-bright emitter LED
 Tamper-proof, no operating
controls
Properties
Benefits
L
W
lc
H
General Data
Background evaluation ✔
Light type modulated visible red light , 630 nm
Operating voltage 10 ... 30 V DC
No-load supply current < 10 mA
Switching type NO contact
Switching current max. 50 mA , resistive load
Switching frequency approx. 800 Hz
Ambient temperature -25 ... 60 °C (-13 ... 140 °F)
Housing PC/ABS and PBT
Optical face glass
Protection degree IP67
Connection 2 m fixed cable
Model Number
OBT15-R2-E0-1TOBT15-R2-E2-1TOBT30-R2-E0-1TOBT30-R2-E2-1TOBT50-R2-E0-1TOBT50-R2-E2-1T Detection range 0 ... 15 mm ● ●
0 ... 30 mm ● ●
0 ... 50 mm ● ●
Diameter of the light spot approx. 2 mm at a distance of 15 mm ● ●
approx. 2 mm at a distance of 30 mm ● ●
approx. 3.5 mm at a distance of 50 mm ● ●
Signal output 1 NPN output, short-circuit protected,
reverse polarity protected, open collector ● ● ●
1 PNP output, short-circuit protected,
reverse polarity protected, open collector ● ● ●
Approvals and Certificates
UL approval cULus Recognized, Class 2 Power Source ● ● ● ● ● ●
CCC approval CCC approval / marking not required for sensors rated 36 V
Dimensions
Length L [mm] 11.2
Width W [mm] 7.5
Height H [mm] 24
Connector length lc [mm] 0
MH-R2-01 Mounting bracket
MH-R2-02 Mounting bracket
MH-R2-03 Mounting bracket
MH-R2-04 Mounting bracket
These and more accessories can be found in chapter 10
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories Accessories
+UB BN
BK
BU 0V
Q
Option E0
+UB BN
BK
BU 0V
Q
Option E2
OBT15-R2-E0-1T
OBT30-R2-E0-1T
OBT50-R2-E0-1T
OBT15-R2-E2-1T
OBT30-R2-E2-1T
OBT50-R2-E2-1T
Background evaluation sensor R2 series