| Detailed technical data |
| 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 | 2025-02-15 11:38:29 |
| |
Subject to change without notice |
| |
GTB6-N4212 | G6 |
| |
MINIATURE PHOTOELECTRIC SENSORS |
| Electronics |
| 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. |
|
|
| Mechanics |
| Housing |
Rectangular |
|
| Dimensions (W x H x D) |
12 mm x 31.5 mm x 21 mm |
|
| Connection |
Male connector M8, 4-pin |
|
Material
Housing
Front screen |
Plastic, ABS/PC
Plastic, PMMA |
|
| Weight |
20 g |
|
| Ambient data |
| Enclosure rating |
IP67 |
|
| Ambient operating temperature |
–25 °C ... +55 °C 1) |
|
| Ambient temperature, storage |
–40 °C ... +70 °C |
|
| UL File No. |
NRKH.E348498 & NRKH7.E348498 |
|
| 1) Temperature stability following adjustment +/-10 °C. |
| Classifications |
| ECLASS 5.0 |
27270904 |
|
| ECLASS 5.1.4 |
27270904 |
|
| 2025-02-15 11:38:29 | Product data sheet PHOTOELECTRIC SENSORS | SICK 3 |
| Subject to change without notice |
| GTB6-N4212 | G6 |
| MINIATURE PHOTOELECTRIC SENSORS |
| 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 |
|
