中 ｜ EN
CTJ Anti-corrosion Proximity Sensor CTJ-A12A Anti-corrosion Proxi...

● Inductive proximity sensors detect metal.

● Fully sealed PTFE housing with protection class IP68.

● Cylindrical M12 thread, short, 2 metre leads.

● Non-buried, detection distance 4mm.

●NPN, PNP, DC two-wire output.

●Adoption of dedicated IC to achieve excellentanti-interference performance.

● Red LED indicator shows the working status of thesensor.

● High detection accuracy and fast response time.

● With polarity protection and short-circuit protection.

● Long life and high reliability.

●Positioning, limiting, counting, detecting, etc. forautomation equipment.

Widely used in various corrosive working environmentswith chemicals.

Online Consultation

form

M12×1

Installation form

Unburied

Detection distance

4mm

Setting distance

0-3.2mm

NPN 3-wire

NO

CTJ-A12A-4ANA

NC

CTJ-A12A-4ANB

N+C

------

PNP 3-wire

NO

CTJ-A12A-4APA

NC

CTJ-A12A-4APB

N+C

 ------

Supply Voltage

10-30VDC

Current consumption

≤15mA

Output Current

≤200mA

Output Voltage Drop

≤1.5V

response frequency

≤400Hz

DC 2-wire

NO

CTJ-A12A-4ALA

NC

CTJ-A12A-4ALB

Supply Voltage

10-30VDC

Current consumption

≤1mA

Output Current

≤50mA

Output Voltage Drop

≤5

response frequency

≤200Hz

Repeatability

<1 percent

Output indicator

red LED

environmental temperature

-25°C-+75°C

Environmental humidity

35-95%RH

Shell material

polytetrafluoroethylene

connection method

2m cable

protection class

IP68

CTJ Anti-corrosion Proximity Sensor ( 0 )