Đặc tính
Sensor/ detection principle | Photoelectric proximity sensor, Background suppression |
Dimensions (W x H x D) | 18 mm x 18 mm x 55.9 mm |
Housing design (light emission) | Cylindrical |
Housing length | 55.9 mm |
Thread length | 31.7 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 LED 2) |
Light spot size (distance) | Ø 7 mm (100 mm) |
Wave length | 650 nm |
Adjustment | None |
Special applications | Hygienic and washdown zones |
Cơ khí/ Điện tử
Supply voltage | 10 V DC … 30 V DC 1) |
Ripple | ± 5 Vpp 2) |
Power consumption | 30 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 | Cable, 4-wire, 6 m 7) |
Cable material | PVC |
Conductor cross-section | 0.14 mm² |
Cable diameter | 4.8 mm |
Circuit protection | A 8)
B 9) D 10) |
Protection class | III |
Weight | 100 g |
Housing material | Stainless steel, Stainless steel V4A (1.4404, 316L) |
Optics material | Plastic, PMMA |
Tightening torque, max. | 90 Nm |
Enclosure rating | IP67
IP68 11) IP69K 12) |
Items supplied | Fastening nuts (2 x) |
EMC | EN 60947-5-2 |
Ambient operating temperature | –25 °C … +55 °C 13) |
Ambient storage temperature | –30 °C … +75 °C |
UL File No. | NRKH.E348498 & NRKH7.E348498 |
![GRTB18S-P1031VS20](https://cdn.sick.com/media/220/1/91/091/IM0048091.png)
![GRTB18S-P1031VS20](https://cdn.sick.com/media/220/2/22/322/IM0074322.png)
![GRTB18S-P1031VS20](https://cdn.sick.com/media/220/4/24/324/IM0074324.png)
![GRTB18S-P1031VS20](https://cdn.sick.com/media/220/5/45/245/IM0074245.png)