Product Model
GRTB18-P2431V
Selling Points
- 1High Precision Detection: Detects objects from 3 mm to 100 mm with high accuracy.
- 2Background Suppression: Effectively suppresses background noise for clear detection.
- 3IP67 Rating: Durable and waterproof with an IP67 rating, suitable for harsh environments.
- 4Fast Response Time: Responds quickly with a response time of 0.0005 seconds.
- 5Stainless Steel Housing: Built with stainless steel for long-lasting durability and resistance to corrosion.
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 ... 100 mm | Sensing range | 15 mm ... 100 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 | None | 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 | PNP |
Output function | Complementary | Switching mode | Light/dark switching |
Signal voltage PNP HIGH/LOW | V#!#- (≤ 3 V) / approx. 0 V | Output current Imax. | ≤ 100 mA |
Response time | < 500 µs | Switching frequency | 1,000 Hz |
Connection type | Male connector M12, 4-pin | Circuit protection | A7)#!#B8)#!#D9) |
Protection class | III | Weight | 65 g |
Housing material | Stainless steel, Stainless steel V4A (1.4404, 316L) | Optics material | Plastic, PMMA |
Tightening torque, max. | 90 Nm | Enclosure rating | IP67#!#IP6810)#!#IP69K11) |
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