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HL-T1 sensor
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The HL-T1 is an ultrasmall laser thru-beam sensors with very high resolution. Three different types are available: HL-T1001A with a 1mm laser beam which is able to detect object 8µm in diametre at a distance of 500mm between receiver and transmitter; HL-T1005A and HL-T1010A with a laser collimator which produces a light curtain of 5mm or 10mm width respectively. The red semiconductor LED, which belongs to laser class 1, makes it possible to use HL-T1 without any safety requirements. Characteristics: - Resolution max. 4µm
- Red light semiconductor LED belongs to laser class 1
- Sensing range up to 2m (HL-T1001A)
- Min. sensing object 8µm diametre (HL-T1001A)
- Compact design
Options: - Side view (HLT1SV1/HLT1SV2)
- Extension cable (4 / 8m)
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HLT1001A |
HLT1005A |
HLT1010A |
| Laser Class |
1 |
| Sensing diameter/width |
Ø 1mm |
Ø 1 to
2.5mm |
5mm |
10mm |
| Sensing range |
500mm |
500 to 2000mm |
500mm |
| Resolution |
4µm |
-- |
4µm |
| Min. sensing object (Ø) |
>/= 8µm |
>/= 50µm |
>/= 50µm |
>/= 100µm |
| Laser wavelength |
650nm |
| Max. laser output |
0.2mW |
0.35mW |
| Housing material |
Plastic |
| Protection |
IP40 |
| Size (HxWxL) |
Transmitter: 15x15x34mm
Receiver: 15x15x19mm |
Transmitter: 20x20x42 mm
Receiver.: 20x 20x25mm |
| Connection method |
Cable 0.5m |
| Usable ambient temp. |
0°C to +50°C |
| Weight |
30g |
30g |
50g |
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HL-T1 controller
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The intelligent, compact controller HL-AC1 can be used with any HL-T1 sensor head, enabling extreme flexibility.It is also easy to exchange just the controller or head in maintenance and service matters. You merely need connect the computation unit (optional) between two controllers to enable addition and subtraction to be carried out for two sensors. A digital controller is not necessary. Characteristics: - Analogue voltage or analogue current adjustable
- Scaling
- Zero point and offset adjustment
- Judgement output (teach-in)
- Timer (ON/OFF delay)
- Mutual interference prevention (HL-AC1-CL)
- Computation unit HL-AC1-CL (optional)
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| NPN output |
HLAC1 |
| PNP output |
HLAC1P |
| Display |
LED, 5 digits |
| Measuring cycle |
150µs |
| Analogue output |
±4V, 4 -20mA |
| Transistor outputs |
Max. 100mA, 30V DC |
| Current consumption |
190mA or less |
| Housing material |
Plastic |
| Size (HxWxL) ) |
30 x 34.3 x 64.3mm |
| Connection method to power supply |
Cable 2m |
| Operating voltage |
12 - 24V DC (±10%) |
| Usable ambient temp. |
0°C to +50°C |
| Temperature characteristics |
0.2% F.S. /°C |
| Weight (approx.) |
140g |
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HL-T1 typical applications
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Sheet width measurement to determine glass opacity
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Checking the position of chips
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Detecting defective lead frame seating
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