Contrast sensors 

Order Code:  BKT0009
BKT 6K-001-P-02


Output signal PNP (1x), NO/NC
Light source, light type Laser red light, Laserklasse 2
Connection Cable, 2m, PVC
Ambient temperature -20
Series Series 6K
Design Block, 90° connection
Sensing range 70...100 mm
Degree of protection as per IEC 60529 IP67
Switching freq. f max. 1000 Hz

General attributes

Switching freq. f max. 1000 Hz
Basic standard IEC 60947-5-2
Short-circuit protected Yes
Degree of protection as per IEC 60529 IP67
Protection class II
Protected against polarity reversal Yes
Additional text The sensor is functional again after the overload has been eliminated.
Reference object (target): Gray card, 100 x 100 90 % remission, axial approach.
Do not press key using a pointed tool.
For additional information, refer to user's guide.
Order accessories separately.
Series Series 6K
Indicator Light receipt - LED YE
Stability - LED GN
Input function Key disable on/off, Same function as key
Setting Contrast (switching point), Light-on/dark-on, Factory setting (Reset)
Adjuster Key (1x)

Electrical attributes

Rated operating voltage Ue DC 24 V DC
Effective operating current Ie 100 mA
Electrical version DC, direct current
Switching output PNP (1x)
Switching function NO/NC
Turn-off delay toff max. 0,500 ms
Turn-on delay ton max. 0,500 ms
No-load current max. Io at Ue 25 mA
Voltage drop Ud max. (at Ie) 2,4 V
Operating voltage 10...30 V DC

Mechanical attributes

Number of conductors 4
Cable length 2 m
Conductor cross-section 0.14 mm²
Shock rating Half-sinus, 30 gn, 11ms, 3x6
Vibration rating 10-55 Hz, 0.5mm ampl., 3x30min
Ambient temperature Ta max. 60 °C
Ambient temperature Ta min. -20 °C
Sensing surface material PMMA
Housing material ABS
Cable jacket material PVC
Cable diameter D max. 3,7
Mounting type Screw M3
Design Block, 90° connection
Capture range Sd 40...150 mm, adjustable
Beam characteristic Focus, typ., at 85 mm
Length 1 12.0
Length 2 21 mm
Length 3 37 mm

Optical attributes

Principle of optical operation Light scanner, fixed focus
Switching function, optical Light-on/dark-on
Light spot size, typical Ø0.7 mm at focal point
Light type Laser red light
Wavelength 650 nm
Laser class per IEC 60825-1 2
Average power Po max. < 1 mW (IEC 60825-1)
Pulse duration t max. 3 µs
Pulse frequency 5 kHz
Sensing range 70...100 mm
Sensing distance Sn Sn = 85 ±15 mm



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