Photoelectric Sensors
BOS 08E-PS-PR20-S49
Ordercode: BOS01RK
1) Optical axis 2) Output function
EN 60068-2-27, Shock
Display/Operation
Display
Limit range - LED yellow,
flashing
LED yellow: Light received
EN 60068-2-6, Vibration
Half-sinus, 30 gn, 11 ms, 3x6
Half-sinus, 100 gn, 2 ms,
3x8000
10…2000 Hz, amplitude 1 mm,
30 gn, 3x5 h
10…55 Hz, amplitude 1 mm,
3x30 min
IP67
Protection degree
Electrical connection
Connection
Contact, surface protection
Polarity reversal protected
Protection against device mix-ups
Short-circuit protection
Connector, M8x1 connector, 3-
pin
Gold plated
yes
yes
yes
Basic standard
Principle of operation
Reference reflector
General data
Approval/Conformity
CE
cULus
EAC
WEEE
IEC 60947-5-2
Photoelectric sensor
BOS R-2
08E
Cylinder
Straight optics
Electrical data
Load capacitance max. at Ue
No-load current Io max. at Ue
Operating voltage Ub
Rated insulation voltage Ui
Rated operating current Ie
Rated operating voltage Ue DC
Ready delay tv max.
Ripple max. (% of Ue)
Switching frequency
Turn-off delay toff max.
Turn-on delay ton max.
Utilization category
Voltage drop Ud max. at Ie
0.5 µF
15 mA
10…30 VDC
75 V DC
100 mA
24 V
20 ms
10 %
500 Hz
1 ms
1 ms
DC -13
0.7 V
Series
Style
Material
Housing material
Material sensing surface
Stainless steel
PMMA
Mechanical data
Dimension
Mounting
Ø 8 x 40 mm
Nut M8x1
Optical data
Environmental conditions
Ambient temperature
-5…55 °C
Beam characteristic
LED group per IEC 62471
Light spot size
Divergent
Exempt Group
Ø 3.0 mm Light exit
Internet
Balluff Germany
Balluff USA
Balluff China
www.balluff.com
+49 (0) 7158 173-0, 173-370
1-800-543-8390
+86 (0) 21-50 644131
For definitions of terms, see main catalog
Subject to change without notice [233128]
eCl@ss 9.1: 27-27-09-02
ETIM 6.0: EC002717
BOS01RK_0.26_2019-01-21
1(2)
Photoelectric Sensors
BOS 08E-PS-PR20-S49
Ordercode: BOS01RK
Light type
Polarizing filter
Principle of optical operation
Switching function, optical
Wave length
LED, red light
yes
Retroreflective sensor
Light-on
645 nm
Rated operating distance Sn
1m
Remarks
Order accessories separately.
For additional information, refer to user's guide.
Only for applications per NFPA 79 (machines with a supply voltage of
maximum 600 V). Use an R/C (CYJV2) cable with suitable properties for
attaching the device.
The sensor is functional again after the overload has been eliminated.
Output/Interface
Switching output
PNP normally open (NO)
Range/Distance
Range
0…1 m
Connector view
Wiring Diagram
Symbols for Optoelectronic Sensors
Internet
Balluff Germany
Balluff USA
Balluff China
www.balluff.com
+49 (0) 7158 173-0, 173-370
1-800-543-8390
+86 (0) 21-50 644131
For definitions of terms, see main catalog
Subject to change without notice [233128]
eCl@ss 9.1: 27-27-09-02
ETIM 6.0: EC002717
BOS01RK_0.26_2019-01-21
2(2)
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