Sensor
MultiTask photoelectric sensors SICK DeltaPac
Type：WTD20E-W1145
Part no.：1065773
Part no.：1065773
Features
Mechanics/electronics
Classifications
| Sensor/ detection principle | Photoelectric proximity sensor |
| Dimensions (W x H x D) | 42 mm x 42 mm x 45 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 30 mm ... 40 mm 1) |
| Sensing range | 30 +/- 2 mm |
| Type of light | Visible red light |
| Light source | PinPoint LED 2) |
| Light spot size (distance) | Ø 1 mm (30 mm) 3) |
| Wave length | 635 nm |
| Adjustment | None |
| Special applications | Zero gap detection |
| Background suppression | ≥ 60 mm |
| Key feature of the object | Edges |
- 1) The sensing range max. refers to the object leading edge. The individual object leading edges must be within the operating range.
- 2) Average service life: 100,000 h at TU = +25 °C.
- 3) 4 x.
Mechanics/electronics
| Supply voltage | 10 V DC ... 30 V DC 1) |
| Ripple | ≤ 5 Vpp 2) |
| Current consumption | 70 mA 3) |
| Switching output | NPN |
| Output current Imax. | ≤ 100 mA 4) |
| Connection type | Cable, 4-wire, 2 m 5) |
| Cable material | PVC |
| Conductor cross-section | 0.14 mm² |
| Circuit protection |
A 6) B 7) C 8) |
| Protection class | III |
| Weight | 130 g |
| Housing material | Plastic, Novodur |
| Enclosure rating | IP67 |
| Ambient operating temperature | –40 °C ... +55 °C |
| Ambient storage temperature | –40 °C ... +75 °C |
| Productivity max. | ≤ 40,000 pcs./h |
| Object speed max. | ≤ 0.6 m/s |
| Radius of the object contour | 1 mm ... 2 mm |
| Switching accuracy | ≤ 2 x radius |
| Repeatability (Ta not constant) | typ. < 1 mm |
| Switch on delay Q1 & Q2 | ≤ 80 ms |
| Time delay off Q1 | ≤ 80 ms |
| Object width min. | ≥ 10 mm |
| Object height min. | ≥ 30 mm |
- 1) Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A.
- 2) May not exceed or fall below Uv tolerances.
- 3) At 24 V.
- 4) 2 switching outputs with Imax = 100 mA.
- 5) Do not bend below 0 °C.
- 6) A = VS connections reverse-polarity protected.
- 7) B = inputs and output reverse-polarity protected.
- 8) C = interference suppression.
Classifications
| ECl@ss 5.0 | 27270904 |
| ECl@ss 5.1.4 | 27270904 |
| ECl@ss 6.0 | 27270904 |
| ECl@ss 6.2 | 27270904 |
| ECl@ss 7.0 | 27270904 |
| ECl@ss 8.0 | 27270904 |
| ECl@ss 8.1 | 27270904 |
| ECl@ss 9.0 | 27270904 |
| ECl@ss 10.0 | 27270904 |
| ECl@ss 11.0 | 27270904 |
| ETIM 5.0 | EC002719 |
| ETIM 6.0 | EC002719 |
| ETIM 7.0 | EC002719 |
| UNSPSC 16.0901 | 39121528 |
