Product Model
GRTB18-N1112V
Selling Points
- 1High Precision: The GRTB18-N1112V offers precise detection with a 270° potentiometer for accurate object recognition.
- 2Durability: Built with a robust PNP design and IP67 protection, ensuring reliable operation in harsh environments.
- 3Easy Installation: Features metal inserts with internal threads for secure mounting and quick setup.
- 4Advanced Technology: Equipped with SICK's ASIC technology for superior optical characteristics and stable performance.
- 5Versatile Applications: Suitable for various industrial applications, including object detection and control systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
Dimensions (W x H x D) | 18 mm x 18 mm x 73.5 mm | Housing design (light emission) | Cylindrical |
Housing length | 73.5 mm | Thread length | 49.3 mm |
Thread diameter (housing) | M18 x 1 | Optical axis | Axial |
Sensing range max. | 3 mm ... 300 mm | Sensing range | 20 mm ... 150 mm |
Type of light | Visible red light | Light source | PinPoint LED |
Light spot size (distance) | Ø 7 mm (100 mm) | Wave length | 650 nm |
Adjustment | Potentiometer, 270° | Indication_LED green | Operating indicatorStatic on: power on |
Indication_LED yellow | Status of received light beamStatic on: object presentStatic off: object not present | Special applications | Hygienic and washdown zones |
Supply voltage UB | 10 V DC ... 30 V DC | Ripple | < 5 V |
Current consumption | 30 mA | Switching output | NPN |
Output function | Complementary | Switching mode | Light/dark switching |
Signal voltage NPN HIGH/LOW | Approx. V#!#/ ≤ 3 V | Output current Imax. | ≤ 100 mA |
Response time | < 500 µs | Switching frequency | 1,000 Hz |
Connection type | Cable, 4-wire, 2 m | Cable material | Plastic, PVC |
Conductor cross section | 0.14 mm² | Cable diameter | Ø 4.8 mm |
Circuit protection | A8)#!#B9)#!#D10) | Protection class | III |
Weight | 175 g | Housing material | Stainless steel, Stainless steel V4A (1.4404, 316L) |
Optics material | Plastic, PMMA | Tightening torque, max. | 90 Nm |
Enclosure rating | IP67#!#IP6811)#!#IP69K12) | Items supplied | Fastening nuts (2 x) |
Electromagnetic compatibility (EMC) | EN 60947-5-2 | Ambient operating temperature | –25 °C ... +55 °C |
Ambient temperature, storage | –30 °C ... +75 °C | UL File No. | E348498 |
Specifications may be subject to change without notice