Proton Products Measurement and Control Systems  Proton Products Measurement and Control Systems

NON-CONTACT LASER DOPPLER SPEED AND LENGTH GAUGES


SL Series speed and length gauges


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]

     
InteliSENS™  SL1525 SL3060 SL6060 SL120120
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)
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)
Stand-off distance   150 mm
(5.91 inch)
300 mm
(11.8 inch)
600 mm
(23.6 inch)
1200 mm
(47.2 inch)
Depth of field   25 mm
(0.98 inch)
60 mm
(2.36 inch)
60 mm
(2.36 inch)
120 mm
(4.72 inch)
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)
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]

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
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
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.
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
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]

SLMKII SLMKII with optional display SLMKII with optional quick-release airwipe, and case cooling inlet/outlet
SLMKII with Bluetooth antenna SLMKII SLMKII on optional PHA2 precision height adjuster SLMKII connectors
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