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PSN Series Capacitive Proximity Sensor

PSN Series
Capacitive Proximity Sensor

PSN series inductive proximity sensor is a square shape proximity sensor with 4-20mm detection distance , and 0-17mm setting distance. PSN series proximity sensors have the advantages of cost-effective, simple to operate, long life and high reliability, and can adapt to complex working environments. PSN series proximity sensors are equipped with power reverse protection, short-circuit protection, etc., and can be directly connected with PLC device. The operating status of the sensor can be directly observed through the red LED, PSN series proximity sensors are IP67 protected (IEC standard). 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".

  • PSN40-20

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Model
Data&Sheet
Dimensions
Updates

How to order



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

● Cost-effective and simple to operate

● 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 — ABS; Detection surface — ABS

Datasheet


PSN Series Proximity Sensor
Dimensions12x12x4525x25x3930x30x53
Mounting MethodsUnshieldedUnshieldedUnshieldedUnshielded
ModelsDCNPNNOPSN12-4DNPSN25-8DNPSN30-10DNPSN30-15DN
NCPSN12-4DN2PSN25-8DN2PSN30-10DN2PSN30-15DN2
NO+NC



PNPNOPSN12-4DPPSN25-8DPPSN30-10DPPSN30-15DP
NCPSN12-4DP2PSN25-8DP2PSN30-10DP2PSN30-15DP2
NO+NC



2-wiresNOPSN12-4DOPSN25-8DOPSN30-10DOPSN30-15DO
NCPSN12-4DCPSN25-8DCPSN30-10DCPSN30-15DC
AC2-wiresNOPSN12-4AOPSN25-8AOPSN30-10AOPSN30-15AO
NCPSN12-4ACPSN25-8ACPSN30-10ACPSN30-15AC
3-wiresNO+NC



Detection Distance4mm±10%8mm±10%10mm±10%15mm±10%
Set Distance0~3.6mm0~4mm0~2.4mm0~13mm
Standard Sensing ObjectSteel 18x18x1mmSteel 30x30x1mmSteel 45x45x1mmSteel 45x45x1mm
Response FrequencyDC:0.5KHz, AC:25HzDC:0.5KHz, AC:25HzDC:0.5KHz, AC:25HzDC:0.5KHz, AC:25Hz
Outline Dimension DrawingFigure1Figure2Figure3

Dimensions40x40x53
Mounting MethodsUnshielded
ModelsDCNPNNOPSN40-20DN
NCPSN40-20DN2
NO+NC
PNPNOPSN40-20DP
NCPSN40-20DP2
NO+NC
2-wiresNOPSN40-20DO
NCPSN40-20DC
AC2-wiresNOPSN40-20AO
NCPSN40-20AC
3-wiresNO+NC
Detection Distance20mm±10%
Set Distance0~17mm
Standard Sensing ObjectSteel 50x50x1mm
Response FrequencyDC:0.5KHz, AC:25Hz
Outline Dimension DrawingFigure4

Dimensions & wiring diagram


PSN series, dimensions and wiring diagram

Updates


2023-10-28

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