NON-CONTACT LASER DOPPLER SPEED AND LENGTH GAUGES |
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InteliSENSTM SL Series non-contact speed and length gauges provide extremely accurate measurements in almost any production environment.
Production processes, such as wire, cable, web products, wovens, non-wovens, paper, plastic film, tapes, building material, floorings and labelling are all measured using the laser Doppler method.
Applications requiring a precise cut-to-length production process benefit from the highly accurate non-slip laser Doppler measurement.
SL Series gauges, are money-saving, direct replacements for traditional, problematic, high-maintenance contact wheel and roller-type devices.
The gauges are extremely easy to install, integrate and use.
Accurate speed and length measurement with Proton's SL Series gauges helps reduce scrap, increases uptime and improves material yield, through elimination of product “Give Away” or “Short Length” claims.
PRODUCTS: SL1525, SL3060, SL6060, SL120120 SL3060MID (MID certified speed and length gauge)
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PRODUCT SPECIFICATIONS |
[DOWNLOAD DATASHEETS] |
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| InteliSENS™ | SL1525 | SL3060 | SL6060 | SL120120 | |
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| Minimum speed | 0.1 m/min (0.3 ft/min) |
0.2 m/min (0.6 ft/min) |
0.2 m/min (0.6 ft/min) |
0.4 m/min (1.2 ft/min) |
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| Maximum speed | 2500 m/min (8,200 ft/min) |
5000 m/min (16,400 ft/min) |
5000 m/min (16,400 ft/min) |
10,000 m/min (32,800 ft/min) |
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| Stand-off distance | 150 mm (5.91 inch) |
300 mm (11.8 inch) |
600 mm (23.6 inch) |
1200 mm (47.2 inch) |
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| Depth of field | 25 mm (0.98 inch) |
60 mm (2.36 inch) |
60 mm (2.36 inch) |
120 mm (4.72 inch) |
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| Minimum speed | 0.1 m/min (0.3 ft/min) |
0.2 m/min (0.6 ft/min) |
0.2 m/min (0.6 ft/min) |
0.4 m/min (1.2 ft/min) |
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| Accuracy | Better than 0.05% | ||||
| Repeatability | Better than 0.02% | ||||
| Acceleration rate | 500ms2 | ||||
| Measurement update rate | 40µs (0.04ms) [1 measurement = 1 scan] | ||||
| Power requirement | 15 - 25 Vdc, 20 Watts | ||||
| Protection rating | IP67 | ||||
| Temperature range | 5oC ~ 45oC (41oC ~ 113oF). Gauge cooling system available for extreme environments. | ||||
| Gauge dimensions | LxWxH 230 x 130 x 75 mm (9” x 5” x 2.9”) [Download dimensional diagram] |
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| Gauge weight | 3 kg (6.6 lbs) | ||||
| Laser spot size | 4mm (0.16”) diameter | ||||
| Units of speed | m/min, ft/min | ||||
| Units of length | m, ft, yd | ||||
| 4x Digital inputs | 2 Fixed: Laser Enable, Optical Shutter Enable 2 Programmable:Length Reset, Display Hold, Length Hold, Speed Hold, Direction, Pause. Max Input 24Vdc |
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| 3x Relay outputs | Volt-Free Contact; Max. Voltage 50Vdc 0.5A Gauge OK, Gauge Measuring, Laser On, Laser at Temp, Shutter Open, (Status Indicators) Preset Length 1, Preset Length 2 |
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| Serial I/O | Selectable RS232, RS485, RS422: Speed, Length, GR, (Status Indicators) | ||||
| CANbus | Connects to Proton Products range of SiDI AiG2 & AiG3 Indicators. Can be used to supply power to gauge head. |
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| Analogue output | 0 - 10Vdc Scaleable output. Output based on Speed or on Good Readings | ||||
| 3x Pulse outputs | Opto-isolated differential outputs. Configurable as Quadrature or Index. Default output 5V or user input to 24Vdc max. Max. Pulse Output up to 1MHz |
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| Additional protocols | Profibus, Ethernet IP, DeviceNet, Modbus, and SSI available | ||||
DOWNLOAD DATASHEETS (PDF): |
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DOWNLOAD GSD FILE |
[Click here to download GSD file for Profibus comms] |
PRODUCT PHOTOS |
[Click for larger photos; click on right/left of large image to see previous/next] |
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