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PR9350/02

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PR9350/02 is an Emerson EPRO LVDT linear displacement transducer with a ±25 mm measuring range for static and dynamic movement measurement through a low-mass M3 tracing pin.
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Technical specifications for PR9350/02

  • Manufacturer:
    Emerson
  • Part Number:
    PR9350/02
  • Product Family:
    Epro
  • Product Type:
    LVDT linear displacement transducer
  • Stock:
    1
  • Nominal Measuring Range:
    -25 mm to 0 to +25 mm
  • Sensitivity:
    270 mV/V
  • Sensor Supply Voltage:
    5 Vrms
  • Sensor Supply Current:
    27 to 50 mA
  • Carrier Frequency:
    3 to 5 kHz
  • Dynamic Measurement Capability:
    Up to 1250 Hz
  • Linearity Error at 100% Measuring Range:
    ±3.5%
  • Linearity Error at 60% Measuring Range:
    ±0.5%
  • Temperature Influence on Measuring Value:
    <3% across -35 to +120°C
  • Nominal Inductance, Pin in Middle Position:
    19 mH typical
  • Nominal Inductance, Maximum Displacement:
    17 mH typical
  • Nominal Inductance, Minimum Displacement:
    17 mH typical
  • Nominal Inductance, Pin Driven Out:
    9.2 mH typical
  • Permissible Temperature:
    -20 to +100°C
  • Storage and Transport Temperature:
    -40 to +70°C
  • Sensor Mounting:
    Internal M4 fixing holes
  • Mechanical Target Connection:
    M3 thread on tracing pin
  • Electrical Connection:
    3-pole Cannon socket
  • Dimensions:
    12.6 × 2.6 × 5.5 cm
  • Weight:
    0.255 kg
  • Tariff Code:
    9031809090
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Mounting Wiring Verification Application
  • The differential-coil sensor converts tracing-pin movement into proportional bridge output.
  • The freely moving pin uses a threaded mechanical connection to the measurement target.
  • Emerson identifies A6500-LC and A6500-UM as preferred interfaces for the PR9350 series.

PR9350/02 is an Emerson EPRO LVDT linear displacement transducer designed for static and dynamic movement measurement.

A ferromagnetic core moves through the differential coil as the tracing pin follows the target, changing the bridge impedance and producing a displacement-proportional carrier-frequency signal.

Before installation or replacement, verify the converter or measurement card, supply, pin assignment, polarity, fixing-hole pattern, tracing-pin linkage, alignment, travel, and machine-protection procedure.

Availability, condition, price, and shipping time for PR9350/02 are confirmed during quotation.

Emerson EPRO PR9350/02 LVDT Linear Displacement Transducer Manuals, Datasheets, Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • Use the housing fixing holes shown on the model-specific dimensional drawing.
  • Connect the tracing pin to the target through its threaded mechanical interface.
  • Align the linkage with the target motion to avoid side loading or false movement.
  • Use the official connection diagram for the three-pole Cannon socket.
  • Verify polarity before enabling the associated measurement channel.
  • Keep connector and cable scope separate from fixed-cable special versions.
  • Use the documented coil-resistance method when checking sensor continuity.
  • Coordinate any function check with the specialist responsible for machine protection.
  • Reactivate machine protection immediately after the authorized check is complete.
  • Static and dynamic linear displacement measurement.
  • Tensile and compressive force measurement through suitable carrier-frequency bridge accessories.
  • Measurement of gas or liquid pressure, material thickness, or transverse moments converted into linear motion.
Description
PR9350/02 is an Emerson EPRO LVDT linear displacement transducer for static and dynamic displacement measurement.

The sensor uses a differential coil, a freely moving ferromagnetic-core tracing pin, and a three-pole Cannon connection to produce carrier-frequency bridge output proportional to pin displacement.

Before installation or replacement, confirm the measuring range, A6500-LC or A6500-UM interface, low-voltage supply, connector pinout, M4 mounting, M3 mechanical linkage, polarity, alignment, and machine-protection procedure.
Alternative Names
PR9350/02 PR9350-02 PR9350 02 PR935002 Emerson PR9350/02 EPRO PR9350/02 Emerson EPRO PR9350/02 Emerson AMS PR9350/02
Technical notes
PR9350/02 requires a 5 Vrms carrier-frequency interface, correct Cannon pinout, M4 mounting, and an aligned M3 tracing-pin linkage; verify A6500-LC/A6500-UM compatibility because polarity or installation errors can create false signals.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How should the tracing-pin travel be matched to PR9350/02?
Align the mechanical linkage so the expected static and dynamic movement stays within the ±25 mm measuring range without side loading or driving the pin beyond its usable travel.
Which monitoring hardware is preferred for PR9350/02?
Emerson states that PR9350 sensors are preferably used with the A6500-LC LVDT Converter and A6500-UM Universal Measurement Card; verify the selected channel manual.
What mounting details must be checked for PR9350/02?
Match the internal M4 fixing holes, the M3 tracing-pin thread, the drawing dimensions, target movement direction, and clearance for the three-pole connector.
Is the mating connector included with PR9350/02?
The official mechanical-design section lists the Cannon CA06COME10SL3S44 connector and the M3 threaded tracing pin as included accessories for PR9350 versions.
How can the coil condition of PR9350/02 be checked?
With responsible staff controlling machine protection, compare terminal resistances with the official A-C and A-B/B-C ranges; zero indicates a short and infinity indicates an interruption.
Which environment is acceptable for PR9350/02?
The official data specifies indoor use, non-condensing humidity, defined operating and storage temperatures, pollution category, overvoltage category, altitude, vibration, and shock limits.
What installation errors can cause false PR9350/02 signals?
Emerson warns that wrong polarity or improper physical installation can generate signals that do not represent the actual measured quantity; verify wiring, alignment, and commissioning records.

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