Pepperl+Fuchs
246589
ML4.2-8-H-20-RT/110/115/130
Pepperl+Fuchs 246589
ML4.2-8-H-20-RT/110/115/130
Background suppression sensor
Description
Triangulation sensor with background suppression for complex applications, miniature design, 20 mm detection range, red light, light/dark on, reduced response time, push-pull output, fixed cable, Precise background suppression, Very small black-white difference, Small, sharp light spot, Metal-reinforced fastening holes, Tamper-proof version with no adjustmentsfa. The ML100 series is characterized by its miniature housing with integral, all-metal threaded bushings. All versions are equipped with a visible red transmitter LED. This greatly simplifies installation and commissioning. The switching states are easily visible from all directions thanks to the highly visible LEDs.
Technical parameters
| Detection range: | 7 ... 20 mm |
| Detection range max.: | 5 ... 25 mm |
| Background suppression: | starts from 25 mm |
| Light source: | LED |
| Light type: | modulated visible red light , 660 nm |
| Black/White difference (6 %/90 %): | approx. 1 mm |
| Diameter of the light spot: | approx. 1.5 mm at 20 mm |
| Angle of divergence: | approx. 5 ° |
| Ambient light limit: Continuous light: | 40000 Lux |
| Ambient light limit: Modulated light: | 5000 Lux |
| MTTFd: | 1940 a |
| Mission Time (TM): | 20 a |
| Diagnostic Coverage (DC): | 0 % |
| 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 |
| Operating voltage: | 10 ... 30 V DC |
| Ripple: | 10 % |
| No-load supply current: | < 25 mA |
| 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: | 2000 Hz |
| Response time: | 250 µs |
| Product standard: | EN 60947-5-2 |
| Standard conformity: Shock and impact resistance: | IEC / EN 60068. half-sine, 40 g in each X, Y and Z directions |
| Standard conformity: Vibration resistance: | IEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions |
| CE conformity: | yes |
| UL approval: | cULus Listed |
| CCC approval: | CCC approval / marking not required for products rated ≤36 V |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| Storage temperature: | -20 ... 75 °C (-4 ... 167 °F) |
| Housing width: | 13.9 mm |
| Housing height: | 31.4 mm |
| Housing depth: | 18 mm |
| Degree of protection: | IP67 / IP69K |
| Connection: | 2 m fixed cable |
| Material: Housing: | ABS |
| Material: Optical face: | glass pane |
| Mass: | approx. 50 g |
Logistic parameters
| ECCN: | |
| Country of Origin: | Singapur |
| EAN: | 4050143285778 |
| Weight: | 0.05 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |