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Sick GRTB18S-P2431V
Photoelectric sensors | GR18 | GRTB18S-P2431V | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression | Switching output: PNP | Switching mode: Lig…
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Description
Photoelectric sensors | GR18 | GRTB18S-P2431V | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression | Switching output: PNP | Switching mode: Light/dark switching | Connection type: Male connector M12, 4-pin | Light source: PinPoint LED | Adjustment: None | Communication interface: – | Included with delivery: Fastening nuts (2Â x)
Specification
Features
| Functional principle | Photoelectric proximity sensor |
|---|---|
| Functional principle detail | Background suppression |
| Dimensions (W x H x D) | 18 mm x 18 mm x 55.9 mm |
| Housing design (light emission) | Cylindrical |
| Housing length | 55.9Â mm |
| Thread length | 31.7Â mm |
| Thread diameter (housing) | M18 x 1 |
| Optical axis | Axial |
| Sensing range max. | 3 mm ... 100 mm 1) |
| Sensing range | 15 mm ... 100 mm 1) |
| Type of light | Visible red light |
| Light source | PinPoint LEDÂ 2) |
| Light spot size (distance) | Ø 7 mm (100 mm) |
| Wave length | 650Â nm |
| Adjustment | None |
| LED green | Operating indicatorStatic on: power on |
| LED yellow | Status of received light beamStatic on: object presentStatic off: object not present |
| Special applications | Hygienic and washdown zones |
Mechanics/electronics
| Supply voltage UB | 10Â VÂ DCÂ ... 30Â VÂ DCÂ 1) |
|---|---|
| Ripple | < 5 Vpp 2) |
| Current consumption | 30Â mA |
| Switching output | PNP |
| Output function | Complementary |
| Switching mode | Light/dark switching 3) |
| Signal voltage PNP HIGH/LOW | VS - (≤ 3 V) / approx. 0 V |
| Output current Imax. | ≤ 100 mA 4) |
| Response time | < 500 µs 5) |
| Switching frequency | 1,000 Hz 6) |
| Connection type | Male connector M12, 4-pin |
| Circuit protection | AÂ 7)BÂ 8)DÂ 9) |
| Protection class | III |
| Weight | 45Â g |
| Housing material | Metal, Stainless steel V4A (1.4404, 316L) |
| Optics material | Plastic, PMMA |
| Tightening torque, max. | 90Â Nm |
| Enclosure rating | IP67IP68Â 10)IP69KÂ 11) |
| Items supplied | Fastening nuts (2Â x) |
| Electromagnetic compatibility (EMC) | ENÂ 60947-5-2 |
| Ambient operating temperature | –25 °C ... +55 °C 12) |
| Ambient temperature, storage | –30 °C ... +75 °C |
| UL File No. | NRKH.E348498 & NRKH7.E348498 |
Safety-related parameters
| MTTFD | 985Â years |
|---|---|
| DCavg | 0% |
| TM (mission time) | 20Â years |
Certificates
| EU declaration of conformity | ✔ |
|---|---|
| UK declaration of conformity | ✔ |
| ACMA declaration of conformity | ✔ |
| Moroccan declaration of conformity | ✔ |
| ECOLAB certificate | ✔ |
| cULus certificate | ✔ |
| Photobiological safety (DIN EN 62471) certificate | ✔ |
Classifications
| 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 |
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