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PR Series Capacitive Proximity Sensor

PR Series
Capacitive Proximity Sensor

PR series inductive proximity sensor is a visible cylindrical shape proximity sensor, with 1.5-15mm detection distance , and 0-13mm setting distance. PR series inductive proximity sensor adopts the full-threaded design, which reduces the installation dimensions, and is easy to install, and it can be clamped directly with a wrench. PR series proximity sensors use high-quality chips, which have the advantages of long life and high reliability, and can adapt to complex working environments. PR series proximity sensors are equipped with power reverse protection, short-circuit protection, current overload protection, etc., and can be directly connected with PLC device. The operating status of the sensor can be directly observed through the red LED, PR series proximity sensors are IP67 protected (IEC standard). PR series proximity sensors also have a enhanced shell strength and improved wire breakage countermeasures. Depending on the control output, proximity sensors can be divided into NPN type (N type), PNP type (P type), AC type (A type), and DC type (D type). For more information about the proximity sensors, please visit "What is Proximity Sensors".

  • PR30
  • PR30-10

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Model
Data&Sheet
Dimensions
Updates

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Features


● Reverse power supply protection, and short circuit protection

● Long life and high reliability, high environmental adaptability

● Directly connect to PLC

● The red LED shows the operating status of the sensor

● Full-threaded design reduces mounting dimensions and allows for direct wrench clamping

● Enhanced shell strength

● IP67 protection structure (IEC specification)

● Please read "Precautions for Proximity Sensors" before use

Parameters


● Lagging Distance: Less than 10% of detection distance

● Sensing Object: Magnetic metal (if non-magnetic object, the detection distance will be reduced)

● Supply Voltage: DC type — 12-24VDC (6-36VDC) with voltage pulsation (p-p) below 10%; AC type — 110-220VAC (36-250VAC), 50/60Hz

● Current Consumption Type N.P — under 13mA; Type D — under 0.8mA; Type A — under 1.7mA

● Control Output: Type N.P — under 300mA; Type D — under 200mA; Type A — under 400mA

● Circuit Protection: Type N.P.D — Reverse power supply protection, surge absorption, short-circuit protection; Type A — Surge absorption

● Ambient Temperature (operating, storage): -30-+65°C (non-freezing, non-condensing)

● Ambient Humidity (operating, storage): 35-95%RH

● Insulation Impedance: Above 50 MΩ (between the charging section and the housing, using a DC500 megohmmeter)

● Withstanding Voltage (1min): 1000VAC, 50/60Hz (between charging section and case)

● Temperature Effect: If the temperature range is -30 to +65℃, the sensing distance is within ±15% of the detection distance at +23℃; if the temperature range is -25 to +60℃, the sensing distance is within ±10% of the detection distance at +23℃.

● Voltage Effect: If the voltage range is within ±15% of the rated supply voltage, the sensing distance is within ±10% of the detection distance at the rated supply voltage.

● Protective Structure: IP67 (IEC standard)

● Material: Housing — nickel plated brass; Detection surface — ABS

Datasheet


PR Series Proximity Sensor
DimensionsM8M12
Mounting MethodsShieldedUnshieldedShieldedUnshielded
ModelsDCNPNNOPR08-1.5DNPR08-2DNPR12-2DNPR12-4DN
NCPR08-1.5DN2PR08-2DN2PR12-2DN2PR12-4DN2
NO+NC

PR12-2DN4PR12-4DN4
PNPNOPR08-1.5DPPR08-2DPPR12-2DPPR12-4DP
NCPR08-1.5DP2PR08-2DP2PR12-2DP2PR12-4DP2
NO+NC

PR12-2DP4PR12-4DP4
2-wiresNOPRT08-1.5DOPRT08-2DOPRT12-2DOPRT12-4DO
NCPRT08-1.5DCPRT08-2DCPRT12-2DCPRT12-4DC
AC2-wiresNOPR08-1.5AOPR08-2AOPR12-2AOPR12-4AO
NCPR08-1.5ACPR08-2ACPR12-2ACPR12-4AC
3-wiresNO+NC



Detection Distance1.5mm±10%2mm±10%2mm±10%4mm±10%
Set Distance0~2mm0~1.6mm0~1.6mm0~3.2mm
Standard Sensing ObjectSteel 8x8x1mmSteel 12x12x1mmSteel 12x12x1mmSteel 15x15x1mm
Response FrequencyDC:0.5KHz, AC:25HzDC:0.5KHz, AC:25HzDC:0.5KHz, AC:25HzDC:0.5KHz, AC:25Hz
Outline Dimension DrawingFigure1Figure2Figure3Figure4

DimensionsM18M30
Mounting MethodsShieldedUnshieldedShieldedUnshielded
ModelsDCNPNNOPR18-5DNPR18-8DNPR30-10DNPR30-15DN
NCPR18-5DN2PR18-8DN2PR30-10DN2PR30-15DN2
NO+NCPR18-5DN4PR18-8DN4PR30-10DN4PR30-15DN4
PNPNOPR18-5DPPR18-8DPPR30-10DPPR30-15DP
NCPR18-5DP2PR18-8DP2PR30-10DP2PR30-15DP2
NO+NCPR18-5DP4PR18-8DP4PR30-10DP4PR30-15DP4
2-wiresNOPRT18-5DOPRT18-8DOPRT30-10DOPRT30-15DO
NCPRT18-5DCPRT18-8DCPRT30-10DCPRT30-15DC
AC2-wiresNOPR18-5AOPR18-8AOPR30-10AOPR30-15AO
NCPR18-5ACPR18-8ACPR30-10ACPR30-15AC
3-wiresNO+NC



Detection Distance5mm±10%8mm±10%10mm±10%15mm±10%
Set Distance0~4mm0~7mm0~8mm0~13mm
Standard Sensing ObjectSteel 18x18x1mmSteel 30x30x1mmSteel 30x30x1mmSteel 54x54x1mm
Response FrequencyDC:0.5KHz, AC:25HzDC:0.5KHz, AC:25HzDC:0.5KHz, AC:25HzDC:0.5KHz, AC:25Hz
Outline Dimension DrawingFigure5Figure6Figure7Figure8

Dimensions & wiring diagram


PR series, dimensions and wiring diagram

Updates


2023-10-27

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