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| Stock | N |
| Order Name | dbk+4/Empf/WK/3BEE/ M18 |
| Product Family | dbk+4 |
| Picture Sensor |  |
| Picto Output |  |
| Rendering Sw | |
| Technical Drawing | |
| Housing | Cylindrical M18 with radially arranged ultrasonic transducer (90° angle head) |
| Sensing Method | double sheet control |
| Product Category | Ultrasonic Double Sheet |
| Means Of Measurement | pulse operation with amplitude evaluation |
| Mounting Distance Transwithter Receiver | 20 - 60 mm; optimal: 40 mm ± 3 mm |
| Blindzone | 7 mm in front of transwithter and receiver |
| Permissible Angulardeviation | ± 45° from the perpendicular to the sheet |
| Measuring Range | papers with weights of 20 - 2,000 g/m2, Washi, metal-laminated sheets and films up to 0.4 mm thick, self-adhesive films, sheet metals up to 0.3 mm thick, fine corrugated card, wafers, PCBs |
| Ultrasonic Frequency | 400 kHz |
| Operating Voltage | 20 - 30 V d.c., reverse polarity protection |
| Voltage Ripple | ± 10 % |
| No Load Current Consumption | <= 50 mA |
| Housing Basis Execution | brass sleeve, nickel-plated, plastic parts, PBT, PA |
| Ultrasonic Transducer | polyurethane foam, epoxy resin with glass contents |
| Class Of Protection | IP 65 |
| Type Of Connection | 2 m PUR cable, 7 x 0,14 |
| Controls | control input |
| Scope For Settings | working range selection via control inputs Teach-in via control inputs LCA-2 with LinkControl |
| Indicators | 1 x Duo-LED; green: working / red: double sheet / flashing red: missing sheet |
| Operating Temperature | +5°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Weight2 | 100 g |
| Delay Prior To Availability | < 750 ms |
| Outputs | 2 x npn |
| Datasheet | BA_ENG_dbk+4.pdf |
| Product Series Catalogue Url | Open Image |
| Product Manual Url | Open Image |
| Response Time | < 500 µs in trigger mode, 2.5 ms in free-run mode |
| Input1 | control input |
| Input2 | control input |
| Input3 | control input |
| Output1 | double sheet output npn: Imax = 200 mA (-UB+2V) NOC/NCC adjustable, short-circuit-proof |
| Output2 | missing sheet output npn: Imax = 200 mA (-UB+2V) NOC/NCC adjustable, short-circuit-proof |
| Highlights | receiver for ultrasonic double sheet control distance between transwithter and receiver can be selected 90° angular head cable connection |
| Whole Catalogue Url | Open PDF |
