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Square shaped inductive sensors
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These series of GL inductive proximity sensors are especially suited to applications where the budget is low and space is limited, but high performance is also required. Smallest in the range is the GL-6 series and due to their varied frequencies offer no problems when mounting each sensor in close proximity with each other. The GL-6 and GL18H/HL sensors offer a long sensing range in a miniaturised housing, together with excellent cost efficiency. Characteristics: - Miniature design
- Square shape
- Long sensing range
- Excellent price/performance ratio
- Close mounting possible
- Operation indicator
- IP67 rated
Accessories:
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| Approach ON |
GL6F / GL6H* |
GLN12F(P) / GLN12H(P)* |
GL18H* |
GL18HL* |
| Leave ON |
GL6FB / GL6HB* |
GLN12FB(P) / GLN12HB(P)* |
GL18HB |
GL18HLB |
| Sensing area |
Side / Top |
Side / Top |
Top |
| Rated detection distance |
1.6mm ± 15% |
4mm ± 0.5mm |
5mm ± 10% |
12mm ± 10% |
| Detection range |
0 - 1.2mm |
0 - 3mm |
0 - 4mm |
0 - 10mm |
| Detection frequency |
400Hz |
1.3kHz |
1kHz |
500Hz |
Standard detectable object |
Iron sheet 12x12x1mm |
Iron sheet 20x20xx1mm |
Iron sheet 25x25x1mm |
Iron sheet 40x40x1mm |
| Hysteresis |
15% or less |
20% or less |
15% or less |
| Output transistor |
NPN max. 15mA |
NPN 10mA or less, PNP 15mA or less |
NPN max. 100mA |
| Rated current consumption |
15mA or less |
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10mA or less |
| Housing material |
Plastic |
| Protection |
IP67 |
| Physical size (HxWxL) |
19 x 6 x 6mm |
32 x 12 x 13mm |
32 x 18 x 18mm |
| Connection method |
Cable (oil resistant), 1m |
| Operating voltage |
12 - 24V DC (-15%/+10%) |
12 - 24V DC (± 10%) |
10 - 30V DC |
| Usable ambient temp. |
-10°C to +55°C |
-25°C to +75°C |
| Weight (approx.) |
10g |
20g |
45g |
| * = varied frequency |
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GL typical applications
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Counting
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Positioning
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Presence sensing
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