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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
LD28/LV28-F1/47/73c/76a
Part number
118483
Type
Thru-Beam Sensor
Description
Thru-beam sensor LD28/LV28-F1/47/73c/76a
Stock availability:
On request
If you are inspecting Pepperl+Fuchs LD28/LV28-F1/47/73c/76a 118483, communicate with FAMAGA, the world's leading vendor of industrial equipment. Our company has existed for more than ten years - these are years of experience, which are represented in the quality of merchandises and private attention to each client. We esteem everyone, who cooperated with us - hence, our regular buyers procure the most convenient purchase conditions and discounts on the factory-made equipment market. Nowadays, there are more than 4000 such consumers, and we constantly sign new agreements. More than 600 purchases are terminated per day, because FAMAGA supplies all over the world Germany, United Kingdom, Brunei, Brazil, Romania, Eswatini, Palestine, Georgia, Dominica, Serbia, Macedonia, Mexico, Switzerland, Burkina Faso, South Sudan, El Salvador, Belize, Albania, Paraguay, Bulgaria, Saudi Arabia, Philippines, Uzbekistan, Botswana, Namibia, Monaco, Iraq, Sierra Leone, Mauritius, Peru, Kuwait, South Korea, Equatorial Guinea, Bolivia, Swaziland, Indonesia, Burundi, Egypt, United Arab Emirates, Sweden, Niger. A well-built logistics system and a partnership network assist us to conduct our goods anywhere in the world as soon as possible without discrediting product quality.
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Product Description |
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Universal thru-beam sensor, large housing design, 30 m detection range, red light, 25 kHz transmission frequency, light/dark on, DC version, 2 PNP outputs, test input, M12 plug |
System components | ||
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Emitter | LD28-F1/73C/76A | |
Receiver | LV28-F1/47/73c | |
General specifications | ||
Effective detection range | 0 ... 30 m | |
Threshold detection range | 40 m | |
Light source | LED | |
Light type | modulated visible red light , 660 nm | |
Alignment aid | LED red (in receiver lens) illuminated constantly: beam is interrupted, flashes: reaching switching point, off: sufficient stability control | |
Transmitter frequency | F1 = 25 kHz | |
Diameter of the light spot | approx. 0.6 m at 30 m | |
Angle of divergence | Emitter 1.2°, Receiver 5° | |
Ambient light limit | 50000 Lux | |
Functional safety related parameters | ||
MTTFd | 620 a | |
Mission Time (TM) | 20 a | |
Diagnostic Coverage (DC) | 90 % | |
Indicators/operating means | ||
Operation indicator | LED green | |
Function indicator | LED yellow: 1. LED lit constantly: signal > 2 x switching point (function reserve) 2. LED flashes: signal between 1 x switching point and 2 x switching point 3. LED off: signal < switching point | |
Control elements | sensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch | |
Electrical specifications | ||
Operating voltage | 10 ... 30 V DC | |
Ripple | 10 % | |
No-load supply current | Emitter: &le, 55 mA Receiver: &le, 35 mA | |
Input | ||
Test input | emitter deactivation at +UB (Imax. < 3 mA at 30 V DC) | |
Output | ||
Switching type | light/dark on, switchable | |
Signal output | 2 PNP, complementary, short-circuit protected, reverse polarity protected , open collectors | |
Switching voltage | max. 30 V DC | |
Switching current | max. 200 mA | |
Switching frequency | 1000 Hz | |
Response time | 0.5 ms | |
Conformity | ||
Product standard | EN 60947-5-2 | |
Approvals and certificates | ||
Protection class | II, rated voltage &le, 250 V AC with pollution degree 1-2 according to IEC 60664-1 | |
UL approval | cULus Listed , Class 2 power source | |
CCC approval | CCC approval / marking not required for products rated &le,36 V | |
Ambient conditions | ||
Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
Storage temperature | -40 ... 75 °C (-40 ... 167 °F) | |
Mechanical specifications | ||
Housing width | 25.8 mm | |
Housing height | 88 mm | |
Housing depth | 54.3 mm | |
Degree of protection | IP67 | |
Connection | Plastic connector M12 x 1, 4-pin | |
Material | ||
Housing | Plastic ABS | |
Optical face | Plastic pane | |
Mass | 140 g (emitter and receiver) |