Product Description
General Information
|
Manufacturer |
Emerson |
|---|---|
|
Model/Part Number |
PR6423/014-121+CON031 |
|
Description |
Eddy Current Signal Converter with Sensor |
Performance
|
Parameter |
Specification |
|---|---|
|
Linear Measurement Range |
2 mm (80 mils) |
|
Initial Air Gap |
0.5 mm (20 mils) |
|
Incremental Scale Factor (ISF) ISO |
8 V/mm (203.2 mV/mil) ± 5% (0 to 45°C / +32 to +113°F) |
|
Deviation from Best Fit Straight Line (DSL) |
± 0.025 mm (± 1 mil) (0 to 45°C / +32 to +113°F) |
Measuring Target
|
Parameter |
Specification |
|---|---|
|
Minimum Shaft Diameter |
25 mm (0.79”) |
|
Target Material |
Ferromagnetic Steel (42CrMo4 / AISI-SAE 4140) |
|
Other Materials |
Available on request |
Environmental Specifications
|
Parameter |
Specification |
|---|---|
|
Protection Class |
IP66 (IEC 60529) |
|
Operating Temperature Range (Sensor + 1m Cable) |
-35 to +180°C (-31 to 356°F) |
|
Operating Temperature Range (Cable & Connector) |
-35 to +150°C (-31 to 302°F) |
Material Composition
|
Component |
Material |
|---|---|
|
Sensor Tip |
PEEK (Polyether Ether Ketone) |
|
Case |
Stainless Steel |
|
Cable |
PTFE (Polytetrafluoroethylene) |
|
Connector |
Brass, Nickel-Plated |
Physical Specifications
|
Parameter |
Specification |
|---|---|
|
Weight (Sensor + 1m Cable) |
Approx. 100 grams (3.53 oz) |
Ordering Information - Sensor PR6423
|
Tip Diameter |
Case Threads |
Armored Cable |
Model Number |
|---|---|---|---|
|
8mm |
M10x1 |
No |
PR6423/00 |
|
8mm |
M10x1 |
Yes |
PR6423/01 |
|
8mm |
3/8”-24 UNF |
No |
PR6423/10 |
|
8mm |
3/8”-24 UNF |
Yes |
PR6423/11 |
Armored cable option for reverse mount available if an adapter plug is chosen.
Eddy Current Signal Converter - CON031
|
Parameter |
Specification |
|---|---|
|
Frequency Range (-3 dB) |
0 to 20,000 Hz |
|
Rise Time |
<15 µs |
|
Compatible Sensors |
PR6422, PR6423, PR6424, PR6425, PR6426 |
|
Extended Range Compatibility |
CON021/91x-xxx (PR6425 always requires an extended range converter) |
Environmental Limits - CON031
|
Parameter |
Specification |
|---|---|
|
Operating Temperature Range |
-30 to 100°C (-22 to 212°F) |
|
Shock and Vibration |
5g @ 60 Hz @ 25°C (77°F) |
|
Protection Class |
IP20 |
Power & Electrical
|
Parameter |
Specification |
|---|---|
|
Supply Voltage Range |
-23V to -32V (Output Range: -4V to -20V) |
|
-21V to -32V (Output Range: -2V to -18V) |
Physical Characteristics - CON031
|
Parameter |
Specification |
|---|---|
|
Housing Material |
ALMgSi 0.5 F22 |
|
Weight |
~120 grams (4.24 oz) |
|
Mounting |
4 Screws M5x20 (Included) |
|
Connections |
Screw Terminal (Max. 1.5mm², wire-end sleeves) |
Ordering Information - CON031
|
Model Number |
Sensor Type |
Measuring Range |
Linearity Error |
|---|---|---|---|
|
CON031 |
PR6422 |
1.0mm (Standard) |
≤ 1.5% |
|
CON031 |
PR6423 |
2.0mm (Standard) |
≤ 1.0% |
|
CON031 |
PR6424 |
4.0mm (Standard) |
≤ 1.5% |
|
CON031 |
PR6426 |
8.0mm (Standard) |
≤ 1.5% |
|
CON031/912-015 |
PR6422 |
1.5mm (Extended) |
≤ 2.0% |
|
CON031/913-030 |
PR6423 |
3.0mm (Extended) |
≤ 1.5% |
|
CON031/913-040 |
PR6423 |
4.0mm (Extended) |
≤ 2.0% |
|
CON031/914-060 |
PR6424 |
6.0mm (Extended) |
≤ 1.0% |
|
CON031/914-080 |
PR6424 |
8.0mm (Extended) |
≤ 1.5% |
|
CON031/914-100 |
PR6424 |
10.0mm (Extended) |
≤ 2.0% |
|
CON031/915-040 |
PR6425 |
4.0mm (Standard) |
≤ 1.5% |
|
CON031/915-060 |
PR6425 |
6.0mm (Extended) |
≤ 2.0% |
|
CON031/915-080 |
PR6425 |
8.0mm (Extended) |
≤ 3.0% |
|
CON031/915-100 |
PR6425 |
10.0mm (Extended) |
≤ 4.0% |
|
CON031/916-120 |
PR6426 |
12.0mm (Extended) |
≤ 1.5% |
|
CON031/916-160 |
PR6426 |
16.0mm (Extended) |
≤ 2.0% |
|
CON031/916-200 |
PR6426 |
20.0mm (Extended) |
≤ 2.5% |
|
CON031/916-240 |
PR6426 |
24.0mm (Extended) |
≤ 3.5% |