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Luminescence Detectors

BOS LD20 High Power

Luminescence Detectors
Technical Description The working principle of the LD20 is based on the emission of visible light when luminescent material is struck by ultraviolet light. As the UD light from the LD20 strikes a luminescent object or mark, the ultraviolet light (at a wavelength of 350 nm) is converted onto visible light and the reflection is detected by the receiver of the LD20 through a special filter through which only visible light from 450 to 700 nm wavelength passes. Other objects, even highly reflective items, such as mirrors, glass and chromiumplated surfaces, will not convert the UV light into visible light and are therefore not detected. The LD20 indicator is completely insensitive to reflection from shiny objects and ambient light. The new range of LD20 ultraviolet detectors is specifically designed to detect both visible and invisible luminescent substances, reflected by chalk marks, glue, ink, paint and liquid on all types of material such as wood, metal, ceramic, plastic, and paper. A typical application for the LD20 is the detection of labels and bottles, vials and cans. The LD20 UV reader is easy to mount and install, and its rugged metal housing (IP65) makes it suitable for use in various fields of industrial automation. Features - UV emission - 18mm (0.71 in) and 40 mm (1.6 in) opeerating distance - 500 Hz switching frequency - 1 ms response time - Amphenol connector version: dual output and analog output - M12 connector version: PNP output - Adjustable sensitivity - Red LED output indicator - Green LED exhausted lamp indicator - Metal housing - IP65 - Fiber-optic cables available
BOS LD20 High Power
Applications - Label detection on bottles, vials and pharmaceutical products - Detection of fluorescent marks on any type of material - Detection of fluorescent threads in textile materials - Detection of fluorescent glue - Detection of luminescent invisible substance - Production control in ceramic industries - Applications in food, wood and packaging industries - Detection of tamper proof seals on packaging
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Luminescence Detectors
Series Range
BOS LD20 High Power
LD20, Micro connector 18mm
M6x5.5
PNP PNP / NPN PNP PNP / NPN
18mm (0.71 in.) Spot size 10mm 18mm (0.71 in.) Spot size 10mm 40mm (1.6 in.) Spot size 15mm 40mm (1.6 in.) Spot size 15mm
BOS LD20-11
Voltage supply Voltage ripple Supply current (no load) Output type Output function Voltage drop, output Rated output current Time delay Protections On / Off delay Switching frequency Analog output Sensitivity / Range adjustment LED indicators Emitter light source Lamp life Received light Ambient operating temperature Storage temperature Degree of protection per IEC 529 Housing material Sensing face material Weight Shock and vibration Connection Recommended Connector Connections
Micro Connector
12 to 30 Vdc 2.0 V p-p max 350 ma PNP only Light operate 2.2 V 200 ma 0-80 ms, selectable Short circuit, polarity reversal 1 ms 500 Hz None Potentiometer Red: output, Green: weak lamp UV-A florescent lamp (350nm) 8000 hours average 450-700nm -10°C to +55°C (+14°F t+131°F) -25°C to +85°C (-13°F t +185°F) IP 65 Aluminum Glass lens 450 g (16 oz) 50G, 1.5mm at 10-55 Hz 4-pin, Micro connector BKS-S19 / S20
BN BK PNP WH inhibit BU
Amphenol Connector
Ground (-) inhibit to disable sensor
RD + WH NPN BN PNP BU inhibit YL analog BK shield
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TX0118
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Luminescence Detectors
LD20, Amphenol connector 18mm LD20, Long-range, Micro connector 40mm
BOS LD20 High Power
LD20, Long-range, Amphenol connector 40mm
M6x5.5
BOS LD20-01 BOS LD20-12 BOS LD20-02 12 to 30 Vdc 2.0 V p-p max 350 ma PNP, NPN, Analog Light operate 1.2 V (NPN), 2.2 V (PNP) 200 ma 0-80 ms, selectable Short circuit, polarity reversal 1 ms 500 Hz 0-20 ma, 500W max Potentiometer Red: output, Green: weak lamp UV-A florescent lamp (350nm) 8000 hours average 450-700nm -10°C to +55°C (+14°F to +131°F) -25°C to +85°C (-13°F to +185°F) IP 65 Aluminum Glass lens 450 g (16 oz) 50G, 1.5mm at 10-55 Hz 7-pin, Amphenol BKS-S50 / S51 (Includes BKS-S50) Configuration settings
Sensitivity adjustment trimmer
SENSITIVITY 1. OUT SENSITIVITY 1. OUT TIME DELAY
12 to 30 Vdc 2.0 V p-p max 350 ma PNP only Light operate 2.2 V 200 ma 0-80 ms, selectable Short circuit, polarity reversal 1 ms 500 Hz None Potentiometer Red: output, Green: weak lamp UV-A florescent lamp (350nm) 8000 hours average 450-700nm -10°C to +55°C (+14°F to +131°F) -25°C to +85°C (-13°F to +185°F IP 65 Aluminum Glass lens 450 g (16 oz) 50G, 1.5mm at 10-55 Hz 4-pin, Micro connector BKS-S19 / S20
12 to 30 Vdc 2.0 V p-p max 350 ma PNP, NPN, Analog Light operate 1.2 V (NPN), 2.2 V (PNP) 200 ma 0-80 ms, selectable Short circuit, polarity reversal 1 ms 500 Hz 0-20 ma, 500W max Potentiometer Red: output, Green: weak lamp UV-A florescent lamp (350nm) 8000 hours average 450-700nm -10°C to +55°C (+14°F to +131°F) -25°C to +85°C (-13°F to +185°F) IP 65 Aluminum Glass lens 450 g (16 oz) 50G, 1.5mm at 10-55 Hz 7-pin, Amphenol BKS-S50 / S51 (Includes BKS-S50)
Time delay adjustment trimmer Green exhausted lamp LED
M12 connector
Objective Red output LED
Amphenol connector
Output current adjustment trimmer
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Luminescence Detectors
BOS LD20 High Power
Characteristic Diagrams: Effective Beam Diameter
LD20-01 LD20-11
mm (inch)
LD20-02 LD20-12
mm (inch)
Accessories - Ordering Code Description Lens with 5 mm operating distance and 3 mm spot diameter Lens with 18 mm operating distance and 10 mm spot diameter High resolution lens with 18 mm operating distance and 6 mm spot diameter Optic with 40 mm operating distance and 15 mm spot diameter Optic with 80 mm operating disatance and 25 mm spot diameter Fiber optics - diffuse - 10 to 30mm operating distance - 0.5m length (see fig. 93) Light Red Filter Orange Filter Dark Red Filter Replacement Bulb Part number BOS-GOT-119 DLM-Z / GOT-114 BOS-GOT-124 BOS-GOT-117 BOS-GOT-118 BFO-OF-40 DLM-Z / F-18 DLM-Z / F-19 DLM-Z / F-21 DLM-Z / 32-1131
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Luminescence Detectors
LDµ Series with Teach-in
Applications - Logistics (marking, selecting) - Assembly (guiding, monitoring, sorting) - Packaging machines (to monitor cutting, folding) - Ceramics (e. g., parts positioning) - Wood industry (e. g., controlling the glue bead) - Pharmaceuticals (control tasks in the manufacturing process) - Textiles (e.g., cut guiding) - Foods industry
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Luminescence Detectors
Series Luminescence Sensor
LDµ Series with Teach-in
LDµ cable-out 9, 18 mm LDµ, quick disconnect 9, 18 mm
working distance
beam exit window
BOS LDµ-011 BOS LDµ-061
BOS LDµ-015 BOS LDµ-065 BOS LDµ-455 BOS LDµ-425 10..30 V DC 1.5 V 75 V 200 mA 80 mA yes yes 1 µF 250 µs 2 kHz DC 13 PNP / NPN selectable o / p automatically switched 0..7 V DC 3000 Lux artificial light / 10, 000 Lux sunlight
automatic by pressing two buttons (Teach-in)
10..30 V DC 1.5 V 75 V 200 mA 80 mA yes yes 1 µF 250 µs 2 kHz DC 13 PNP / NPN selectable o / p automatically switched 0..7 V DC 3000 Lux artificial light / 10, 000 Lux sunlight
automatic by pressing two buttons (Teach-in)
TX0104
TX0141
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TX0142
Luminescence Detectors
Ordering Code - Accessories Part Number DLM-Z / BOC-596 DLM-Z / BOC-597 DLM-Z / 32-1154 DLM-Z / BOC-511 DLM GOT-5008 BFO-OF-50-50 Description Lens Lens Lens Lens Fine focusing lens (use with 9mm lens) Fiber Optic Cable
LDµ Series with Teach-in
Sensing distance 9mm, 5mm spot 18mm, 7mm spot 28mm, 10mm spot 50mm, 12mm spot 9mm with 1mm spot Diffuse 30mm
Connection Diagrams Cable
analog output
Control Panel
Green LED (READY): indicates operating state
READY OUT
Red LED (OUTPUT): indicates output state (BKGD) KEY: background memorization
MARK BKGD
Connector
analog output
(MARK) KEY: mark memorization
Sensitivity Curve
9mm lens
Internal switch
KEYLOCK / REMOTE / FUNCTION disabled keys / ON remote set DELAY FUNCTION delay on
18mm lens
enabled keys / remote format
delay off
NPN OUTPUT
PNP OUTPUT
working distance (mm)
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