Selected parameters SYSTEM Diffuse reflective BGS HOUSING rectangular SENSING RANGE 60 ... 150 mm CONNECTION M8 Plug DC OUTPUT DC NPN MATERIAL Plastic Others SENSING RANGE 60 mm HOUSING 32 x 20 x 12 mm MATERIAL ABS ADDITIONAL Remote teach
Photoelectrics Laser, Diffuse-reflective, Background Suppression Type LD32CNB06 • Miniature sensor range • Range: 60 mm • Sensitivity adjustment by Teach-In programming • Modulated, red laser light, 650 nm (class 2) • Supply voltage: 10 to 30 VDC • Output: 100 mA, NPN or PNP preset • Make and break switching function programmable • LED for output indication, signal stability and power ON • Protection: reverse polarity, short circuit and transients • Cable and plug versions • Compact housing • Excellent EMC performance Product Description Ordering Key L D32CNB06PPM5T The LD32 sensor family is available in a compact12 x 32 x 20 mm reinforced PMMA/ABS-housing. The sensors are useful in applications where high- accuracy detection as well as small size is required. The Teach-In function for adjustmentofthe sensitivity makes the sensors highly flexible. The small spot and back- ground suppressionmakes the sensor able to detect small objects close to the background. The output type is preset (NPN or PNP), and the output switching function is pro- grammable (NO or NC). Type Housing style Housing size Housing material Housing length Detection principle Sensing distance Output type Output configuration Connection type Teach-In Type Selection HousingRangeOrdering no.Ordering no. W x H x DSn NPN & PNP cable NPN & PNP plug Make & break switchingMake & break switching 12 x 32 x 20 mm60 mmLD 32 CNB 06 NPT LD 32 CNB 06 NPM5T LD 32 CNB 06 PPT LD 32 CNB 06 PPM5T Specifications Rated operating distance (Sn)Up to 60 mm, reference target Kodak test card R 27, white, 90% reflectivity, 100 x 100 mm Blind zone ≤ 25 mm Sensitivity Adjustable by Teach-In (push button or wire) Temperature drift ≤ 1%/ºC Hysteresis (H) (differential travel)≤ 7% (grey scale displace- ment 90%/18%) Rated operational volt. (UB) 10 to 30 VDC (ripple included) Ripple (Urpp ) ≤ 10% Output current Continuous (Ie) ≤ 100 mA Short-time (I)≤ 100 mA (max. load capacity 100 nF) No load supply current (Io)≤ 25 mA @ 24 VDC Minimum operational current (Im) 0.5 mA OFF-state current (Ir )≤ 100 µA Voltage drop (Ud ) ≤ 2.4 VDC @ 100 mA Protection Short-circuit, reverse polarity and transients Laser protection class Class 2 - according to EN60825-1-3/97 Average power < 1 mW Pulse width t = 3 μs Pulse repetition timef = 5 kHz MTBF > 50’000 h @ Ta = 40ºC Light source Laser red light, 650 nm Light typeRed, modulated Sensing angle < 0.8º Ambient light5,000 lux Light spot< 0.5 mm Operating frequency1000 Hz Response time OFF-ON (tON)≤ 0.5 ms ON-OFF (tOFF) ≤ 0.5 ms Power ON delay (tv)≤ 300 ms Specifications are subject to change without notice (06.02.2006)1
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