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PF1000 Pathfinder
Digital Hot Metal Detector (HMD) Scanner
Technical Info |
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The following is
specifications and dimensional information on the housing for the Moduloc
Control Systems Model PF1000 Pathfinder Digital Hot Metal Detector (HMD)
Scanner. |
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Specifications |
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Typical Detection |
10mm Rod at 350°C from 2 meters and 50mm Bar at 350°C from 4 meters. |
Supply Voltage |
110 VAC ± 15% 50/60 Hz and 24 VDC +10%, -15% |
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Sensing Elements |
Electronically Scanned Germanium Diodes |
Power Consumption |
5 VA |
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Scan Rate |
1,200 Scans/Sec. |
Operating Temperature |
-10°C to +50°C without air cooling, to 60°C with air cooling & to
70°C with water cooling |
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Min Product Temp. |
300°C |
Remote Self Check |
Remotely Energized - Continuous Test |
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Product Position Display |
10 LED Bar Display |
Continuous Self Check |
Opto-isolated Outputs (+) & (–) |
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Scanning Angle: |
Standard: 1° x 15°
Optional: 2° x 22°, 3° x 35° |
Output (1) |
Reed Relay Output (N/O) 240 VAC, 1A, 20W - 4 msec. response |
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Detection Technique |
Differential comparison between background and hot product. |
Output (2) |
Opto-isolated Output 300 V, 150 mA, 20mW - 2 msec. response |
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Response Time: |
1- 250 msec. digitally adjusted locking timers |
Output (3) |
NPN & PNP Outputs 400 mA, 45 V, 2A peak with 24 VDC connection |
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Chart illustrating signal
from typical hot background
The hot product is detected by reference to an appropriate
site-adjusted control margin (stored in Non-Volatile memory)
that ensures sufficient gap between background IR signal and
the IR radiating from the product. |
Chart
illustrating signal from passing hot product
This chart illustrates the control margin. Where the
background IR is uniform then the control margin can be set to a
lower figure. Any hot product passing needs to give a signal
that exceeds the set point. |
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Delay Timer Function
Outputs delayed from the
detection of leading and trailing edge by 10 digitally adjustable
present delay times from 1msec.
to 250msec. |
Scanning Angle
Options |
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Additional Technical Information |
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Part Number Specifications
Example: PF1000-82-A-1 |
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Supply Voltage: |
-82 |
110 VAC
± 15% 50/60Hz and 24VDC = +10%, -15% |
Cooling: |
-A
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Air Cooled & Air
Purged |
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Lens: |
-1
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1° x 15° |
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-D
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Water Cooled & Air
Purged |
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-2 |
2°
x 22° |
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-3
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3°
x 35° |
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Lens Options |
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The model PF1000 is
shipped as standard with 1°
x 15° FOV lens. Other lenses, as listed in the table below, may be
chosen to accommodate the monitoring of both large and small product at
close proximity or substantial distance. Even product dramatically
deviating about the center of Field of View can be monitored with a slit
Field of View lens arrangement.
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Lens Options |
-1 |
-2 |
-3
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Field of View |
1° x 15° |
2°
x 22° |
3°
x 35° |
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View are at 1 Meter (mm) |
18 x 264 |
36 x 387 |
54 x 616 |
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This interchangeability of lenses allows the
user to adopt one standard sensor to suit individual installation
requirements. |
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For Additional Info on the
Moduloc Line of Hot Metal Detectors Click
the Model Number Below: |
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MODULOC®
Technology - The Total Sensor Solution |
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MODULOC®
PF1000 Pathfinder Digital Hot Metal Detector
(HMD) Scanner
is part of the
MODULOC®
Steel Mill Sensor Group |
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Replacements For Hubbell
Sensors
• Replacement for Hubbell Remote Series 4000 Photo-Switch • Replacement for Hubbell Sensors Parts List • Replacement for Hubbell 9388 Pathfinder Hot Metal Detector • Replacement for Hubbell 9700 Long Range Proximity Sensor • Replacement for Hubbell 9800 Hot Metal Detectors • Replacement for Hubbell 9900 Hot Metal Detectors • Replacement for Hubbell 9900 Hot Metal Detector Remote Lenses • |
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