SICK GTB20G-24111160ZZZ
Photoelectric sensor, 3m, npn - pnp rohs compliant: yes
This SICK GTB20G-24111160ZZZ 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 PL26805637918.
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 min. | 0.005 m |
| Sensing range max. | 3 m |
| Adjustable switching threshold for background suppression | 0.1 m ... 3 m |
| Reference object | Object with 90% remission factor (complies with standard white according to DIN 5033) |
| Minimum distance between set sensing range and background (black 6% / white 90%) | 200 mm, at a distance of 1000 mm |
| Light source | LED |
| Type of light | Visible red light |
| Shape of light spot | Rectangular |
| Light spot size (distance) | Ø 28 mm (500 mm) |
| Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle) | < +/- 1.5° (at Ta = +23 °C) |
| Normative reference | EN 62471:2008-09 | IEC 62471:2006, modified |
| LED risk group marking | Free group |
| Wave length | 630 nm |
| Average service life | 100,000 h at T a = +25 °C |
| Potentiometer | For setting the sensing range, 7 rotations |
| LED green | Operating indicator Static on: power on |
| LED yellow | Status of received light beam Static on: object present Static off: object not present |
| MTTF D | 806 years |
| DC avg | 0% |
| Supply voltage U B | 10 V DC ... 30 V DC |
| Ripple | pp |
| Usage category | DC-13 (according to EN 60947-1) |
| Current consumption | ≤ 30 mA, without load. At U B = 24 V |
| Protection class | III |
| Number | 2 (Complementary) |
| Type | Push-pull: PNP/NPN |
| Switching mode | Light/dark switching |
| Signal voltage PNP HIGH/LOW | V S - (≤ 3 V) / approx. 0 V |
| Signal voltage NPN HIGH/LOW | V S - (≤ 3 V) / approx. 0 V |
| Output current I max. | ≤ 100 mA |
| Circuit protection outputs | Reverse polarity protected |
| Response time | ≤ 1.67 ms |
| Switching frequency | 300 Hz |
| BN 1 | + (L+) |
| WH 2 | Ǭ Digital output, dark switching, object present → output Ǭ LOW |
| BU 3 | - (M) |
| BK 4 | Q Digital output, light switching, object present → output Q HIGH |
| Housing | Plastic, ABS |
| Dimensions (W x H x D) | 23.5 mm x 74.5 mm x 52.5 mm |
| Connection | Male connector M12, 4-pin |
| Front screen | Plastic, PMMA |
| Weight | Approx. 55 g |
| Enclosure rating | IP67 (EN 60529) |
| Ambient operating temperature | –30 °C ... +60 °C |
| Ambient temperature, storage | –40 °C ... +70 °C |
| Typ. Ambient light immunity | Sunlight: ≤ 20,000 lx |
| Shock resistance | 30 g, 11 ms (3 positive and 3 negative shocks along X, Y, Z axes, 18 total shocks (EN60068-2-27)) |
| Vibration resistance | 10 Hz ... 1,000 Hz (Amplitude 1 mm, 3 x 30 min (EN60068-2-6)) |
| Air humidity | 35 % ... 95 %, relative humidity (no condensation) |
| Electromagnetic compatibility (EMC) | EN 60947-5-2 |
| UL File No. | NRKH.E348498 & NRKH7.E348498 |
| EU declaration of conformity | ✔ |
| UK declaration of conformity | ✔ |
| ACMA declaration of conformity | ✔ |
| Moroccan declaration of conformity | ✔ |
| China RoHS | ✔ |
| cULus certificate | ✔ |
| Photobiological safety (IEC EN 62471) | ✔ |
| 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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