| Features |
| Functional principle | Photoelectric proximity sensor | |
| Functional principle detail | Background suppression | |
| Sensing range max. | 5 mm ... 250 mm 1) | |
| Sensing range | 35 mm ... 140 mm | |
| Polarisation filters | No | |
Emitted beam
Light source
Type of light
Light spot size (distance) |
PinPoint LED 2)
Visible red light
Ø 6 mm (100 mm) | |
Key LED figures
Wave length | 650 nm | |
| Adjustment | Mechanical spindle, 5 turns | |
| Items supplied | Stainless steel mounting bracket (1.4301/304) BEF-W100-A | |
| 1) Object with 90% remission (based on standard white, DIN 5033). |
| 2) Average service life: 100,000 hat TU = +25 °C. |
| Safety-related parameters |
| MTTFD | 1,770 years | |
| DCavg | 0% | |
| 2 PHOTOELECTRIC SENSORS | SICK Product data sheet | 2024-12-13 18:32:34 |
| | Subject to change without notice |
| | GTB6-N1212 | G6 |
| | MINIATURE PHOTOELECTRIC SENSORS |
| Electrical data |
| Supply voltage UB | 10 V DC ... 30 V DC 1) | |
| Ripple | ± 10 % 2) | |
| Current consumption | 30 mA 3) | |
| Protection class | III | |
Digital output
Type
Switching mode
Switching modeselector
Signal voltage NPN HIGH/LOW
Output current Imax.
Response time
Switching frequency |
NPN
Light/dark switching
Selectable via light/dark selector
Approx. VS / ≤ 3 V
≤ 100 mA 4)
< 625 µs 5)
1,000 Hz 6) | |
| Circuit protection | A 7)
B 8)
D 9) | |
1) Limit values when operated in short-circuit protected network: max. 8 A.
2) May not fall below or exceed UV tolerances.
3) Without load. |
| 4) At Uv > 24 V, IA max. = 50 mA. |
5) Signal transit time with resistive load.
6) With light/dark ratio 1:1. |
7) A = VS connections reverse-polarity protected.
8) B = inputs and output reverse-polarity protected.
9) D = outputs overcurrent and short-circuit protected.
Mechanical data |
| Housing | Rectangular | |
| Dimensions (W x H x D) | 12 mm x 31.5 mm x 21 mm | |
| Connection | Cable, 3-wire, 2 m 1) | |
Connection detail
Conductor size
Length of cable (L) |
0.14 mm²
2 m 1) | |
Material
Housing
Front screen
Cable |
Plastic, ABS/PC
Plastic, PMMA
Plastic, PVC | |
| Weight | 60 g | |
| 1) Do not bend below 0 °C. |
| Ambient data |
| Enclosure rating | IP67 | |
| Ambient operating temperature | –25 °C ... +55 °C 1) | |
| 1) | Temperature stability following adjustment +/-10 °C. | | |
| 2024-12-13 18:32:34 | Product data sheet PHOTOELECTRIC SENSORS | SICK 3 |
| Subject to change without notice |
| GTB6-N1212 | G6 |
| MINIATURE PHOTOELECTRIC SENSORS |
| Ambient temperature, storage | –40 °C ... +70 °C | |
| UL File No. | NRKH.E348498 & NRKH7.E348498 | |
| 1) Temperature stability following adjustment +/-10 °C. |
