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Autonics

Inductive Sensor M12, AC 2 wire, Normally Closed, Flush - PR12-2AC

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SKU:
PR12-2AC
Weight:
500.00 Grams

Description

Autonics proximity sensor M12, NC PR12-2AC

Shield (flush), Cable type connection, 2 mm Sensing distance

 

The Autonics proximity sensor PR12-2AC features outstanding noise protection and stable sensing performance due to its specialized sensor IC developed by Autonics. This sensor comes in a round cylindrical shape, sensing distance of 2mm, sensing side diameter and housing size of m12 and Shield (flush) installation. The standard cylindrical inductive sensor can be used in diverse applications requiring non-contact detection of metallic objects.

As a quick report, this inductive proximity sensor provides:

  • 12 mm sensing side diameter
  • Normally Closed control output
  • 2 mm sensing distance
  • Shield (flush) installation
  • Long life cycle and reliable simple operations
  • Reverse polarity, surge, and over-current protection
  • IP67 ingress protection structure according to IEC standards
  • Red LED status indicator
  • Alternative to micro switches and limit switches.

Body

This Autonics PR Series sensor's case and nut parts are made of nickel-plated brass. The PR12-2AC features IP67 ingress protection.

The red LED on its body acts as the process indicator.

Connection

The Autonics Normally Closed proximity sensor PR12-2AC features standard cable type connection. This cable covers the sensor's 2 wires. It is 4 mm in diameter and 2 meters in length.

Sensing specifications

This inductive sensor's sensing side diameter is 12 mm. The maximum distance that this sensor can detect its standard sensing target, which is a 12x12x1 mm piece of iron, is 2 mm. This so-called sensing distance differs from one sensing target to another, based on their material, size, etc.

Although almost no one talks about the setting distance of an inductive sensor, it is a big deal to know this concept. Every sensor can detect its standard sensing target in a specified range, no matter what changes occur in ambient temperature, voltage fluctuations, etc. This distance, which is called the setting distance, is from 0 to 1.4 mm for this proximity sensor.

Control output

The PR12-2AC features Normally Closed control output.

Temperature

There are limitations in temperature and humidity in which PR12-2AC Normally Closed proximity sensor is used:

  • Storage temperature: -30 … 80°C
  • Storage humidity: 35 to 95%RH
  • Ambient temperature: -25 … 70°C
  • Ambient humidity: 35 to 95%RH

Environment resistance is rated at no freezing or condensation.

Industries / applications

  • Part detection on industrial conveyor systems
  • Automated production lines

Series Information

PR Series

Cylindrical Inductive Proximity Sensors (Cable Type)

The PR series inductive proximity sensors feature solid sensing performance and excellent noise immunity with a specialized sensor IC developed by Autonics. Available in various sizes and sensing distances, the standard cylindrical inductive sensors can be used in diverse applications requiring non-contact detection of metallic objects. The PR series is available in DC 2-wire, DC 3-wire, AC 2-wire types.

PR Series Main features

  • Excellent noise immunity with specialized sensor IC
  • Simple operation, reliable performance, and high durability
  • Built-in surge protection circuit
  • Built-in overcurrent protection circuit (DC 2-wire, DC 3-wire types)
  • Built-in reverse polarity protection circuit (DC 3-wire types)
  • Operation indicator (red LED)
  • Durable and reliable alternative to micro switches and limit switches
  • IP67 protection structure (IEC standard)

About Autonics proximity sensor

"Autonics" is a leading provider of automation solutions from South Korea. Autonics products are trusted and adopted by engineers in various industrial applications and their technology is widely applied in day-to-day automation devices. This company represents 25 proximity sensor series:

  • PS/PSN series: Standard rectangular inductive proximity sensors
  • PRF Series: Full-Metal Cylindrical Inductive Proximity Sensors (Cable Type)
  • PRFW Series: Full-Metal Cylindrical Inductive Proximity Sensors (Cable Connector Type)
  • PRFD Series: Full-Metal Long-Distance Cylindrical Inductive Proximity Sensors (Cable Type)
  • PRFDW Series: Full-Metal Long Distance Cylindrical Inductive Proximity Sensors (Cable Connector Type)
  • PRFA Series: Full-Metal Cylindrical Spatter-Resistant Inductive Proximity Sensors (Cable Type)
  • PRFAW Series: Full-Metal Cylindrical Spatter-Resistant Inductive Proximity Sensors (Cable Connector Type)
  • PRFDA Series: Full-Metal Spatter-Resistant Long Distance Cylindrical Inductive Proximity Sensors (Cable Type)
  • PRFDAW Series: Full-Metal Spatter-Resistant Long Distance Cylindrical Inductive Proximity Sensors (Cable Connector Type)
  • PRD Series: Cylindrical Inductive Proximity Sensors with Long Sensing Distance (Cable Type)
  • PRDW Series: Cylindrical Inductive Proximity Sensors with Long Sensing Distance (Cable Connector Type)
  • PRDCM Series: Cylindrical Inductive Proximity Sensors with Long Sensing Distance (Connector Type)
  • PRCM Series: Cylindrical Inductive Proximity Sensors (Connector Type)
  • PR Series: Cylindrical Inductive Proximity Sensors (Cable Type)
  • PRW Series: Cylindrical Inductive Proximity Sensors (Cable Connector Type)
  • PRDA Series: Cylindrical Spatter-Resistant Inductive Proximity Sensors with Long Sensing Distance (Cable Type)
  • PRDAW Series: Cylindrical Spatter-Resistant Inductive Proximity Sensors with Long Sensing Distance (Cable Connector Type)
  • PRDACM Series: Cylindrical Spatter-Resistant Inductive Proximity Sensors with Long Sensing Distance (Connector Type)
  • PRA Series: Cylindrical Spatter-Resistant Inductive Proximity Sensors (Cable Type)
  • PRAW Series: Cylindrical Spatter-Resistant Inductive Proximity Sensors (Cable Connector Type)
  • PRACM Series: Cylindrical Spatter-Resistant Inductive Proximity Sensors (Connector Type)
  • PFI Series: Flat Type Rectangular Inductive Proximity Sensors
  • AS Series: Rectangular Inductive Proximity Sensors with Long Sensing Distance
  • CR Series: Cylindrical Capacitive Proximity Sensors
  • PET18-5 Series: Inductive Transmission Couplers

Autonics products are mainly used in:

  • Automotive industry
  • Packaging industry
  • Elevator Industry
  • Plastics/Rubber industry
  • Semiconductor/Display
  • Food/Beverage industry
  • Machine Tools
  • Logistics
  • Medical/Pharmaceutical industry

Documents

In order to view the Autonics Normally Closed proximity sensor, PR12-2AC datasheet, please Click Here.
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Warranty Information

One Year Warranty
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Additional Information

Wire type and power:
AC 2-wire type
Sensing side diameter:
M12
Sensing distance:
2mm
Installation:
Shield(flush)
Standard sensing target:
12×12×1mm(iron)
Response frequency:
20Hz
Current specification:
Leakage current: Max. 2.5mA
Control output:
Normally Closed
Material:
Brass(nickel plated)
Cable Standard/material:
Standard cable
Protection structure:
IP67
Body length:
Standard type
Environment_Ambient temperature:
-25 to 70℃, storage: -30 to 80℃
Environment_Ambient humidity:
35 to 95% RH, storage: 35 to 95% RH
Hysteresis(distance):
Max. 10% of sensing distance
Residual voltage:
Max. 10V
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