EMERSON PR6423/00R-010+CON031 Vibration sensor
8mm Eddy Current Sensor
Non-contact sensor designed for critical turbomachinery applications such as
steam, gas and hydro turbines, compressors, gearboxes, pumps and fans to
measure radial and axial shaft dynamic displacement; position, eccentricity
and speed.
Performance
Linear Measurement Range
Initial Air Gap
Incremental Scale Factor (ISF)
Deviation from best fit straight line
(DSL)
Measuring Target
2 mm (80 mils)
0.5 mm (20 mils)
ISO: 8 V/mm (203.2 mV/mil) ± 5%
@ temperature range 0 to 45°C
(+32 to +113°F)
± 0.025 mm (± 1 mil)
@ temperature range 0 to 45°C
(+32 to +113°F)
Minimum Shaft Diameter
Target Material (Ferromagnetic Steel)
Environmental, General
Protection Class
Operating Temperature Range
Material
PR642300R-010+CON031
Weight (Sensor with 1m Cable)
25 mm (0.79”)
42CrMo4 (AISI/SAE 4140) Standard
Other (On Request)
IP66. IEC 60529
Sensor incl. 1m Cable: -35 to +180°C (-31 to 356°F)
Cable & Connector: -35 to +150°C (-31 to 302°F)
Sensor Tip (PEEK Polyether Ether
Ketone), Case (Stainless Steel)
Cable (PTFE Polytetrafluoroethylene),
Connector (Brass, nickel-plated)
Approx. 100 grams (3.53 oz)
Compliance and Certifications
CE 2014/30/EU (EN 61326-1)
2014/34/EU
2011/65/EU
ATEX EN 60079-0
EN 60079-11
IEC-Ex IEC 60079-0
IEC 60079-11
IEC 60079-26
PR642300R-010+CON031
CSA CAN/CSA-C22.2 NO. 0-M91
CAN/CSA-C22.2 NO. 157-92
CAN/CSA-C22.2 NO. 213-M1987
CAN/CSA-E60079-15-02 (R2006)
CAN/CSA-C22.2 NO. 25-1966
CAN/CSA-C22.2 NO. 61010-1-04
ANSI/UL Standard 913-2004
ANSI/UL Standard 1604-1995
UL 60079-15 2002
UL 61010-1
Hazardous Area Approvals
Intrinsic Safety (ia)
ATEX / IEC-Ex / CSA Area classification depends
on converter, see converter
documentation for details.
Sensor temperature classification:
T6: Ta ≤ 64°C
T4: Ta ≤ 114°C
T3: Ta ≤ 160°C
Non-sparking (nA)
ATEX / IEC-Ex / CSA Area classification depends
on converter, see converter
documentation for details.
Sensor temperature classification:
T6: Ta ≤ 64°C
T4: Ta ≤ 114°C
T3: Ta ≤ 160°C
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