Thru-beam sensor (pair) LD28/LV28-LAS-F1-7675/47
- Universal series with highly versatile fields of use
- Resistant against noise: reliable operation under all conditions
- Highly visible LED as alignment aid in receiver optics
- Emitter with test input
- Laser version for long ranges
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Faça o download das folhas de dados em PDF:
Folhas de dados: Dados técnicos do LD28/LV28-LAS-F1-7675/47
| Descrição do Produto |
|---|
| Universal thru-beam sensor, large housing design, 120 m detection range, red laser light, laser class 2, 25 kHz transmission frequency, light/dark on, DC version, 2 complementary PNP outputs, test input, pre-fault output, M12 plug |
| System components | ||
|---|---|---|
| Emitter | LD28-LAS-F1-7675 | |
| Receiver | LV28-LAS-F1-7675/47 | |
| General specifications | ||
| Effective detection range | 0 ... 120 m | |
| Threshold detection range | 150 m | |
| Light source | laser diode | |
| Light type | modulated visible red light | |
| Laser nominal ratings | ||
| Note | LASER LIGHT , DO NOT STARE INTO BEAM | |
| Laser class | 2 | |
| Wave length | 650 nm | |
| Beam divergence | < 4 mrad | |
| Pulse length | 20 µs | |
| Repetition rate | 25 kHz | |
| max. pulse energy | 18 nJ | |
| Alignment aid | LED red (in receiver lens) illuminated constantly: beam is interrupted, flashes: reaching switching point, off: sufficient operating reserve |
|
| Diameter of the light spot | Approx. 20 mm at 5 m, approx. 75 mm x 300 mm at 70 m horizontal in relation to the housing axis | |
| Opening angle | Emitter: 0.23 ° Receiver: 5 ° |
|
| Ambient light limit | 50000 Lux | |
| Functional safety related parameters | ||
| MTTFd | 540 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 (operating 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: ≤ 55 mA Receiver: ≤ 40 mA |
|
| Input | ||
| Test input | emitter deactivation at +UB | |
| Output | ||
| Stability alarm output | 1 PNP transistor, short-circuit protected, reverse-polarity protected, open collector, Umax = 30 V DC, Imax = 0.2 A The output becomes inactive if the signal level has fallen below the operating reserve for approx. 10 s (yellow and red LEDs flash). If the light beam is interrupted four times during this period, the output immediately becomes inactive. |
|
| 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 | |
| Laser safety | EN 60825-1 | |
| Approvals and certificates | ||
| Protection class | II, rated voltage ≤ 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 ≤36 V | |
| FDA approval | IEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007 | |
| Ambient conditions | ||
| Ambient temperature | 0 ... 40 °C (32 ... 104 °F) | |
| Storage temperature | -20 ... 75 °C (-4 ... 167 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP67 | |
| Connection | 5-pin, M12 x 1 plastic connector | |
| Material | ||
| Housing | Plastic ABS | |
| Optical face | Plastic pane | |
| Mass | 140 g (emitter and receiver) | |
| Dimensions | ||
| Height | 88 mm | |
| Width | 25.8 mm | |
| Depth | 54.3 mm | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270901 |
| ECLASS 12.0 | 27270901 |
| ECLASS 11.0 | 27270901 |
| ECLASS 10.0.1 | 27270901 |
| ECLASS 9.0 | 27270901 |
| ECLASS 8.0 | 27270901 |
| ECLASS 5.1 | 27270901 |
| ETIM 9.0 | EC002716 |
| ETIM 8.0 | EC002716 |
| ETIM 7.0 | EC002716 |
| ETIM 6.0 | EC002716 |
| ETIM 5.0 | EC002716 |
| UNSPSC 12.1 | 39121528 |
Details: LD28/LV28-LAS-F1-7675/47
Product Documentation: LD28/LV28-LAS-F1-7675/47
| Brief Instructions | Idioma | Tipo de Arquivo | Tamanho do Arquivo |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 443 KB |
Approvals: LD28/LV28-LAS-F1-7675/47
| Certificates | Número do Certificado | Idioma | Tipo de Arquivo | Tamanho do Arquivo |
|---|---|---|---|---|
| Canada USA UL Ordinary Location | E87056 | ALL | LINK | --- |
| EU Pepperl+Fuchs | PF08CERT1244 | ALL | 503 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-2135B | ALL | 309 KB | |
| UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F) | DOC-5629 | ALL | 229 KB | |
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Pepperl+Fuchs Ltda.
Rua José Versolato, 111
Domo Corporate Tower, Conjunto 144
09750-730 São Bernardo do Campo, SP
Brasil
vendas@br.pepperl-fuchs.com
+55 11 4007 1448
A Pepperl+Fuchs é líder na fabricação e no desenvolvimento de sensores e componentes eletrônicos para o setor global da automação industrial. Inovação contínua, qualidade e crescimento constante garantem o nosso sucesso há mais de 70 anos. Empregamos mais de 6.300 colaboradores em todo o mundo e contamos com fábricas próprias na Alemanha, Estados Unidos, Cingapura, Hungria, Indonésia e Vietnã, todas com certificação ISO 9001.