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Square Inductive Proximity Sensor PS-F/H Series

Compact body size with selectable detection direction

Finger-sized sensor eliminates installation space constraints; offers both top and front detection options for flexible field applications

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Product Features

Easy installation

Ultra-compact square design enables simple installation that can be secured with just one screw

Position detection

Detects metal positioning and limits, ideal for workbench positioning applications

Application Scenarios

Technical Parameter

Model NPN PS-F02NO PS-H02NO PS-F04NO PS-H04NO PS-F05NO PS-H05NO
Detection Type
Front Detection
Top Detection
Front Detection
Top Detection
Front Detection
Top Detection
Maximum Operating Distance
2.5mm×8% 4mm×8% 5mm×8%
Stable Detection Range
0~2.1mm 0~3.3mm 0~4.2mm
Standard Detection Object (Iron)
15mm×15mm×1mm 20mm×20mm×1mm
Detectable Objects
Magnetic Metals
Hysteresis
Within 20% of Detection Distance
Repeatability
Below 0.04mm
Power Supply Voltage
DC12~24V Ripple (p-p) Below 10% (DC10~30V)
Current Consumption
Below 15mA
Control Output


NPN Open Collector Transistor

Maximum Inrush Current: 100mA

Applied Voltage: Below 30V DC (Between Output and 0V)

Residual Voltage: Below 1.5V (at 100mA Inrush Current)

Below 0.4V (at 16mA Inrush Current)


PNP Open Collector Transistor


Maximum Inrush Current: 100mA

Applied Voltage: Below 30V DC (Between Output and 0V)

Residual Voltage: Below 2V (at 100mA Inrush Current)

Below 0.4V (at 16mA Inrush Current)

Output Action
O: Normally Open
Maximum Response Frequency
500Hz 300Hz
Indicator
Action Indicator (Red)
Protection Circuit
Short-Circuit Protection, Reverse Polarity Protection, Surge Protection Circuit
Ambient Temperature
Operating Temperature: -25℃~70℃, Storage Temperature: -40℃~85℃
Ambient Humidity
Operating Humidity: 35~85%RH, Storage Humidity: 35~95%RH
Withstand Voltage
AC1,000V 50/60Hz for 1 minute between Charging Unit and Shell
Insulation Resistance
Above 500MΩ (Measured with DC500V Megohmmeter) between Charging Unit and Shell
Vibration Resistance (Durability)
10~55Hz with a vertical amplitude of 1.5mm for 2 hours in each X, Y, Z direction
Shock Resistance (Durability)
500m/s2, 3 times in each X, Y, Z direction
Fluctuation in
Detection
Distance
Temperature
Characteristics
Within 8% of detection distance at 23℃ in the operating temperature range
Voltage
Characteristics
Within ±2% when the supply voltage fluctuates within ±10%
Protection Structure
IP67
Protection Structure
PBT
Cable
Wire Lead Type (Standard Wire Length: 2m)


Power Supply Wiring

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