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Model
PD100
Position
and Missing Part Detector
Prime’s
Model PD100 Single Probe Position Detector
is a unique detector that solves many
application problems that proximity
sensors are unable to accomplish.
1.Unlike
a proximity sensor, it detects ferrous
metal through any metal in the foreground.
It’s output responds only when metal
is at or over the calibrated thickness,
up to 1.5 mm (.060” ) maximum.
2.
It is used to monitor the return position
of a ferrous metal part to within .025
mm (.001”) The metal must effect a magnetic
field.
Maintains
stability up to a maximum temperature
of 90 degrees C.
Remote
sensitivity calibration for harsh locations.
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Model
PD100
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PD100
Features...
- Senses
through foreground metal to 50% of
max thickness
- Detection
range 6 mm maximum
- Automatic
Setup identifies probe type
- Responds
to part detection in 3 mS to 21 mS
- Maximum
metal thickness 1.5 mm with Model
PM15 probe
- Quick
connect terminals for fast replacement
and to reduce downtime
- Push-button
calibration instantaneously sets reject
threshold and adjusts signal for metal
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Detecting
screw insert through steel back
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- Rejects
a part not in position within .025
mm (.001”)
- Diagnostic
warning alternately blinking lights
for error and probe failure, fail
safe output
- Power
Input configures to 120 or 240 VAC
@ 50-60 Hz for international application
- Contact
relay output rated at 10 AMPS (½
HP) @240 AC Volts , 8 AMPS @24 VDC.
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Simulated
picture monitoring piston position.
This is not an actual application.
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To
calibrate, simply insert the acceptable
metal part in front of the probe, then
push the calibrate button. The detector
automatically sets the accept threshold
at the calibrate value or greater. It’s
form “C” contact relay remains de-energized
if the metal is less than calibrated,
power is lost, or a probe failure is
detected. An additional PNP transistor
output is on when any metal is in proximity.
This output is used to verify a ferrous
metal part is present. The Model PD100
detector has fault detection that immediately
analyzes any problem and operates a
flashing Green and Amber lamp sequence
that directs the operator to the problem
through reference codes.
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Power
input:
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Configurable
120 Volts maximum or 240 Volts AC maximum,
50 to 60 Hz, 300 milliamps operating
load
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| Output
Response |
<
10 milliseconds |
| Outputs: |
Single
Pole Double Throw contact relay Double
detected, NC closed Max. load 10 Amps
@ 240 V ac, 8 Amps @ 24 V dc ½ HP @ 240
V ac |
| Single
Present Output: |
PNP transistor Nothing detected single
= 24 V dc nothing = 0 V dc load source
24 Volts, 100 milliamp max. |
| Output
fail Safe: |
Contact
goes to double condition. PNP changes
to nothing condition. Flashing indicators
sequence code identify problems. |
| Metal
Sensitivity: |
Ferrous
metal, steel, tinplate Thickness range:
04 mm to 1.5 mm (.002” to .060”) |
| Calibration: |
Push-button
switch with single sheet |
| Sample
Indicators: |
Green
for single, amber for double, green blinking
probe is bad or disconnected |
| External
inputs: |
Calibrate & output latched reset |
| Sensor
Operation: |
Permanent
magnetic flux field is shunted across
sensor poles by the thickness of metal.
Maximum thickness is limited by the diameter
of the probe. The chart below provides
a range for each probe. |
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Probe
Model
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Probe
Diameter
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Retract
Force Perpendicular, Shear**
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Min.
Thickness
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Max.
Thickness
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Max.
Cal. Distance*
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| PM4 |
18 mm (.7")
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P= .9gs, S=<.5kgs
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.04 mm (.0015")
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.4 mm (.015")
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0.6 mm (0.024") |
| PM10 |
30 mm (1.18")
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P=4.5kgs, S=1.4kgs
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.1 mm (.004")
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1.0 mm (.040")
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1.5 mm (0.06") |
| PM15 |
36 mm (1.85")
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P=9kgs, S=3.6kgs
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.15 mm (.006")
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1.5 mm (.060")
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2.0 mm (0.08"") |
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convert
lbs = kg x 2.2
*
Max. Cal. Distance is the maximum
range of the sensor.
**
Shear breakaway is parallel to blank
and pivots on edge.
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| Additional
Product Information
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