请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。
產品規格摘要：的技術資料
RL28-55-3018/35/44/47/115b
| 產品描述 |
| Retroreflective sensor with polarization filter |
| General specifications |
| Effective detection range | 0 ... 20 m |
| Reflector distance | 0.05 ... 20 m |
| Threshold detection range | 26 m |
| Reference target | H85-2 reflector |
| Light source | LED |
| Light type | modulated visible red light , 660 nm |
| Polarization filter | yes |
| Diameter of the light spot | approx. 350 mm at a distance of 20 m |
| Opening angle | emitter 1.2°
receiver 2° |
| Ambient light limit | 80000 Lux |
| Functional safety related parameters |
| MTTFd | 950 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
| Indicators/operating means |
| Operation indicator | LED green |
| Function indicator | 2 LEDs yellow, light up when light beam is free, flash when falling short of the operating reserve, are off when light beam is interrupted |
| Electrical specifications |
| Operating voltage | 10 ... 30 V DC |
| Ripple | 10 % |
| No-load supply current | ≤ 40 mA |
| Output |
| Switching type | light-on |
| 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 | 250 Hz |
| Response time | 2 ms |
| Conformity |
| Product standard | EN 60947-5-2 |
| Approvals and certificates |
| Protection class | II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 |
| UL approval | E87056 , cULus Listed , class 2 power supply , type rating 1 |
| Ambient conditions |
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) |
| Storage temperature | -40 ... 60 °C (-40 ... 140 °F) |
| Mechanical specifications |
| Degree of protection | IP67 |
| Connection | with 0.3 m fixed cable and M12 connector, 4-pin |
| Material | |
| Housing | Plastic ABS |
| Optical face | plastic |
| Mass | 70 g |
| Dimensions | |
| Height | 88 mm |
| Width | 25.8 mm |
| Depth | 54.3 mm |
Classifications
| System | Classcode |
| ECLASS 13.0 | 27270902 |
| ECLASS 12.0 | 27270902 |
| ECLASS 11.0 | 27270902 |
| ECLASS 10.0.1 | 27270902 |
| ECLASS 9.0 | 27270902 |
| ECLASS 8.0 | 27270902 |
| ECLASS 5.1 | 27270902 |
| ETIM 9.0 | EC002717 |
| ETIM 8.0 | EC002717 |
| ETIM 7.0 | EC002717 |
| ETIM 6.0 | EC002717 |
| ETIM 5.0 | EC002717 |
| UNSPSC 12.1 | 39121528 |
Details:
RL28-55-3018/35/44/47/115b
Product Documentation:
RL28-55-3018/35/44/47/115b
Design / Simulation:
RL28-55-3018/35/44/47/115b
Approvals:
RL28-55-3018/35/44/47/115b
相關產品:
RL28-55-3018/35/44/47/115b
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