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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ML4.2-8-H-20-IR-4549
Product Description |
Background suppression sensor |
General specifications |
Detection range | 7 ... 20 mm |
Detection range max. | 5 ... 25 mm |
Background suppression | starts from 25 mm |
Light source | 2 IRED |
Light type | modulated infrared light , 880 nm |
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 | LED yellow: lights when object is detected |
Electrical specifications |
Operating voltage | 10 ... 30 V DC |
Ripple | 10 % |
No-load supply current | < 20 mA |
Output |
Switching type | light/dark on electrically switchable |
Signal output | Push-pull output, 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 |
Conformity |
Product standard | EN 60947-5-2 |
Compliance with standards and directives |
Standard conformity | |
| 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 | 2 m fixed cable |
Material | |
| Housing | ABS |
| Optical face | glass pane |
| Cable | PUR |
Mass | approx. 50 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-IR-4549
Product Documentation:
ML4.2-8-H-20-IR-4549
Approvals:
ML4.2-8-H-20-IR-4549
Associated Products:
ML4.2-8-H-20-IR-4549
Accessories |
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Female cordset single-ended M8 straight A-coded, 4-pin, PVC cable greyfa |
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Female cordset single-ended M8 angled A-coded, 4-pin, PVC cable greyfa |
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Mounting Clampfa |
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Mounting bracket fa |
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Mounting bracket fa |
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Mounting bracket fa |
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