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.
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Folhas de dados: Dados técnicos do
ML4.2-8-H-20-RT/DS/25/95/136
| Descrição do Produto |
| Dual background suppression sensor |
| General specifications |
| Detection range | 7 ... 20 mm |
| Detection range max. | 2 ... 25 mm |
| Background suppression | starts from 25 mm |
| Light source | 2 LEDs |
| Light type | 660 nm visible red light |
| Black-white difference (6 %/90 %) | approx. 1 mm |
| Diameter of the light spot | 2 light spots:
size 2.5 mm
distance 5 mm at 20 mm |
| Opening angle | approx. 5 ° |
| Ambient light limit | |
| Continuous light | 40000 Lux |
| Modulated light | 5000 Lux |
| Functional safety related parameters |
| MTTFd | 1940 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
| Indicators/operating means |
| Operation indicator | LED green, statically lit Power on , Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz) |
| Function indicator | LEDs yellow: light up when object is detected |
| Electrical specifications |
| Operating voltage | 10 ... 30 V DC |
| Ripple | 10 % |
| No-load supply current | < 20 mA |
| Output |
| Switching type | light on +UB
dark on: 0 V |
| Signal output | 2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected |
| Switching voltage | max. 30 V DC |
| Switching current | max. 100 mA |
| Voltage drop | ≤ 2.5 V DC |
| Switching frequency | 500 Hz |
| Response time | 1 ms |
| Compliance with standards and directives |
| Standard conformity | |
| Product standard | EN 60947-5-2:2007
IEC 60947-5-2:2007 |
| Shock and impact resistance | IEC / EN 60068. half-sine, 40 g in each X, Y and Z directions |
| Vibration resistance | IEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions |
| Approvals and certificates |
| CE conformity | yes |
| UL approval | cULus Listed |
| CCC approval | CCC approval / marking not required for products rated ≤36 V |
| Ambient conditions |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Storage temperature | -20 ... 75 °C (-4 ... 167 °F) |
| Mechanical specifications |
| Degree of protection | IP67 / IP69K |
| Connection | M8 x 1 connector, 4-pin |
| Material | |
| Housing | ABS |
| Optical face | PMMA |
| Mass | approx. 10 g |
| Dimensions | |
| Height | 31.4 mm |
| Width | 13.9 mm |
| Depth | 18 mm |
Classifications
| System | Classcode |
| ECLASS 13.0 | 27270903 |
| ECLASS 12.0 | 27270903 |
| ECLASS 11.0 | 27270904 |
| ECLASS 10.0.1 | 27270904 |
| ECLASS 9.0 | 27270904 |
| ECLASS 8.0 | 27270904 |
| ECLASS 5.1 | 27270904 |
| ETIM 9.0 | EC002719 |
| ETIM 8.0 | EC002719 |
| ETIM 7.0 | EC002719 |
| ETIM 6.0 | EC002719 |
| ETIM 5.0 | EC002719 |
| UNSPSC 12.1 | 39121528 |
Details:
ML4.2-8-H-20-RT/DS/25/95/136
Product Documentation:
ML4.2-8-H-20-RT/DS/25/95/136
Design / Simulation:
ML4.2-8-H-20-RT/DS/25/95/136
Approvals:
ML4.2-8-H-20-RT/DS/25/95/136
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ML4.2-8-H-20-RT/DS/25/95/136
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