Inductive Capacitive Metal Head Proximity Sensor for Turnstile Access Control

Proximity Switch

IM12 DC3-wires   standard distance

Standard   detection object

12mm×12mm×1mm   (Fe360 carbon steel)

Detection  distance

embedded

2mm±10%

exposed

4mm±10%

Hysteresis

≤15%

Set distance

embedded

0-1.6mm

exposed

0-3.2mm

Supply voltage

10~30V DC

Un-load current

Max.5mA

Voltage drop

Max.1.4V

Switch frequency

embedded

500Hz

exposed

500Hz

Control output

Transistor   output, open collector

Resistive load

Max.200mA

Insulation   resistance

Min.20MΩ(at 500VDC/1000VDC)

Withstand voltage

500VDC/1000VDC

Anti-vibration

≤10~55Hz sweep   frequency(Range:1mm)

Shock   resistance

Detection   head:300m/s² about30G，housing:1000m/s² about100G

Indicator

Operation   indicator: yellow

Protection   circuit

Over voltage 、short circuit and reverse polarity   protection

Ambient temperature

－25℃~70℃ (No-freezing)

Storage temperature

－30℃~80℃ (No-freezing)

Humidity

35~95%RH

Housing   material

Cr plated on CU

Thread   specification

M12×1

Cable

Φ4, 3×0.2mm²

Protection   rating

IP67 (IEC)

Installment

Product Model

Output Mode

Embedded type

IM12B-02-NO

NPN Normal open(NO)

IM12B-02-NC

NPN Normal close(NC)

IM12B-02-PO

PNP Normal open(PO)

IM12B-02-PC

PNP Normal close(PC)

Exposed type

IM12N-04-NO

NPN Normal open(NO)

IM12N-04-NC

NPN Normal close(NC)

IM12N-04-PO

PNP Normal open(PO)

IM12N-04-PC

PNP Normal closse(PC)