InteliSENS® SLRM Series

Speed & Length Measurement

The InteliSENS® SLRM Series of non-contact, bidirectional speed and length gauges for Metals Applications have Zero Speed and Material Present capabilities as standard functions. Ready for the Harshest environments, InteliSENS® SLRM Gauge Heads are available with Long “Stand off” Distances and Large “Depth of Field” Ranges.

  • High -Temperature Applications Continuous Casting and Hot-Rolling Processes
  • Extended Stand-off Distances and Greater Depth-of-Fields
  • Automatic Direction Detection
  • Zero Speed Measurement
  • Material Present Detection

SLRM Performance

 SLRM6060SLRM120120SLRM250200SLRM200100SLRM200200SLRM150200
Stand Off Distance600mm

24”
1200mm

47”
2500mm

98”
2000mm

79”
2000mm

79”
1500mm

59”
Depth of Field60mm

2.4”
120mm

4.7”
200mm

7.9”
100mm

3.9”
200mm

7.9”
200mm

7.9”
Maximum Speed5000 m/min

16400 ft/min
10000 m/min

32800 ft/min
10000 m/min

32800 ft/min
5000 m/min

16400 ft/min
10000 m/min

32800 ft/min
10000 m/min

32800 ft/min

Depth of Field | Stand off Distance

Material Present

The SLRM Series of gauges detect Material Present even if the material is not moving. The Material Present Signal can be transmitted digitally or by relay output.

Direction Detection

Automatic Direction Detection of material and the ability to count in positive and negative directions is standard in all SLRM Series Gauges.

Zero Speed

SLRM Series Gauges can measure down and through Zero Speed as the material stops and or changes direction.

Accuracy

Factory Calibrated to better than 0.05% within the central 20% of the Depth of Field.
Repeatability of 0.02%

Measurement

Maximum Acceleration Rate of 500m/s2 (1.6ft/s2)
Measurement Rate Up to 25,000/sec
Update Rate Upto 0.04ms (40um)

Units

Speed Measurement selectable m/min, ft/min, yds/min
Length Measurement selectable m, ft, inch, yd


Connectivity

3 Pulse Outputs

Pulse Outputs x 3

Default Output 5vdc or User Input to 24vdc Max
Configurable as Quadrature or Index
Opto-Isolated Differential Outputs
1 MHz Max Pulse Output Rate

1 Analogue Output

Analogue Output x 1

Output Voltage: 0 to +10v (scaleable)
Selectable Functions: Speed, Good Readings

3 Relay Outputs

Relay Outputs x 3

Maximum voltage: 50vdc Maximum current: 0.5A
Isolated, floating relay contacts
Selectable Functions: Gauge Ok, Shutter Open, Laser On, Laser
at Temperature, Material Present, Preset Length 1, Preset Length 2

5 Digital Inputs

Logic Input x 2

Max Input Voltage 30vdc
2 Fixed Inputs - Laser Enabled and Laser Shutter
3 Selectable Inputs - Length Hold, Speed Hold, Display Hold, Reset Length or Reset Reel Number, End of Reel

1 Serial I/O

CANbus x 1

Selectable RS232

1 CANBUS

CANbus x 1

Connects to Proton Products CDi4 Display Unit

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1 i-BUS

i-BUS x 1

Ethernet TCP/IP Modbus is the default standard.
Connect to PLC via Industrial Protocol IP, ModBus, ProfiBus, ProfiNet.

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1 WiFi

i-BUS x 1

Connect to a PC or Mobile Device and use Proton Products Gauge App available for iOS and Android. Ideal for gauge configuration and diagnostics.


Laser Doppler

Laser Wavelength 790 nanometer (0.12") diameter beam.
Output Power 50 MW, the Nominal Ocular Hazard Distance* per beam, 
2 beams in total is 175m (574ft). 

Laser Doppler

Electrical and Operating Requirements

Power Supply
18-30 vdc 

Power Consumption
25 Watts 

Operating Temerature
5c-40c (41-104F)

Environmental Protection
IP 67

*See Accessories for High Temperature protection options


Size and Weight


Height
230 mm (9.1")

Width
140 mm (5.6")

Thickness
90 mm (3.6")

Weight
3kg (6.6lbs)

All Other Sizes

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Height
140 mm (5.6")

Width
297 mm (11.7")

Thickness
93 mm (3.7")

Weight
4.5kg (9.9lbs)

SLRM150200 Only

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