SICK WTB4-3F2161
Discontinued by manufacturer, (1028107) proximity pe, bgs, pnp, dark op., red led, m8 3-pin, pot
This SICK WTB4-3F2161 is supplied brand new by PartLogic for industrial automation, machine feedback, position detection, measurement, monitoring and maintenance applications. It forms part of our Industrial automation > Sensors > Photoelectric sensors range and is referenced internally as PartLogic SKU PL26805603295.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Background suppression |
| Sensing range max. | 4 mm ... 150 mm 1) |
| Sensing range | 15 mm ... 150 mm 1) |
| Light source | PinPoint LED 2) |
| Type of light | Visible red light |
| Light spot size (distance) | Ø 7 mm (50 mm) |
| Wave length | 650 nm |
| Adjustment | Potentiometer, 5 turns |
| Special applications | Detecting small objects |
| MTTF D | 1,064 years |
| DC avg | 0 % |
| Supply voltage U B | 10 V DC ... 30 V DC 1) |
| Ripple | pp 2) |
| Current consumption | 20 mA 3) |
| Protection class | III |
| Type | PNP |
| Switching mode | Dark switching |
| Output current I max. | ≤ 100 mA |
| Response time | 4) |
| Switching frequency | 1,000 Hz 5) |
| Circuit protection | A 6) C 7) D 8) |
| Housing | Rectangular | Plastic, ABS |
| Design detail | Flat |
| Dimensions (W x H x D) | 16 mm x 39.5 mm x 12 mm |
| Connection | Connector M8, 3-pin |
| Front screen | Plastic, PMMA |
| Weight | 30 g |
| Enclosure rating | IP67 IP66 |
| Ambient operating temperature | –40 °C ... +60 °C |
| Ambient temperature, storage | –40 °C ... +75 °C |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
| EU declaration of conformity | ✔ |
| UK declaration of conformity | ✔ |
| ACMA declaration of conformity | ✔ |
| Moroccan declaration of conformity | ✔ |
| China RoHS | ✔ |
| ECOLAB certificate | ✔ |
| Photobiological safety (DIN EN 62471) certificate | ✔ |
| ECLASS 5.0 | 27270904 |
| ECLASS 5.1.4 | 27270904 |
| ECLASS 6.0 | 27270904 |
| ECLASS 6.2 | 27270904 |
| ECLASS 7.0 | 27270904 |
| ECLASS 8.0 | 27270904 |
| ECLASS 8.1 | 27270904 |
| ECLASS 9.0 | 27270904 |
| ECLASS 10.0 | 27270904 |
| ECLASS 11.0 | 27270904 |
| ECLASS 12.0 | 27270903 |
| ETIM 5.0 | EC002719 |
| ETIM 6.0 | EC002719 |
| ETIM 7.0 | EC002719 |
| ETIM 8.0 | EC002719 |
| UNSPSC 16.0901 | 39121528 |
| Phase Status | Phased Out |
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