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Autonics

Inductive Sensor M12, DC 2 wire, Normally Open, Flush - PRT12-2DO

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SKU:
PRT12-2DO
MPN:
PRT12-2DO
Weight:
70.00 Grams
Minimum Purchase:
1 unit

Description

Autonics inductive proximity sensor PRT12-2DO

Cable type connection, Normally Open, Shield (flush)

 

The PRT12-2DO inductive proximity sensor features solid sensing performance and excellent noise immunity with a specialized sensor IC developed by Autonics. This standard cylindrical inductive sensor can be easily used in diverse applications requiring detection of metallic objects without any direct contact.

As a quick report, this inductive proximity sensor provides:

  • Non-shield (non-flush) installation
  • 12 mm sensing side diameter
  • 2-wire cable connection
  • Simple operation, reliable performance, and high durability
  • Operation indicator (red LED)
  • Durable and reliable alternative to micro switches and limit switches
  • Built-in surge protection circuit
  • Built-in over current protection circuit

Body

The PRT12-2DO case is made of nickel-plated brass, its washer is made of nickel-plated iron, and the material of its sensing side is PBT.

Protection structure of this proximity sensor is IP67 (IEC standard).

This sensor has a red LED as the operation indicator on its body.

Connection

Connection of the PRT12-2DO is cable type which contains a cable covering its 2 wires. This standard cable is black and made of PVC.

Sensing specifications

The diameter of the PRT12-2DO sensing side is 12 mm and its sensing distance is 2 mm. Although almost no one talks about the setting distance of an inductive sensor, it should be announced that for this sensor, it is 0 to 1.4 mm.

Also, it should always be considered that this data is reported for the secure and standard sensing target, which is an 12x12x1 mm piece made of iron, for this product.

Control output

The control output of the case study proximity sensor is Normally Open.

Temperature

There are limitations in environment temperature and humidity in which PRT12-2DO proximity sensor is used:

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

Environment resistance is rated at no freezing or condensation.

It’s better not to use this product outside of these ranges, in order to keep it stable.

Industries/applications

  • Machine tools industry
  • Hole drilling machines

 

Still want to know more? Click here to find out about Autonics proximity sensor working principles.

series Information

PR Series

Cylindrical Inductive Proximity Sensors (Cable Type)

The Autonics 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

You may be searching for this product's catalog. If so, please click to view the PRT12-2DO Datasheet.
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Warranty Information

One Year Warranty
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Additional Information

Sensing Distance:
2mm ±10%
Hysteresis:
Maximum 10% of sensing distance
Standard sensing target:
12x12x1mm (Iron)
Setting distance:
0~1.4mm
Current consumption/leakage:
Max 0.6mA
Power supply (operational voltage):
24 VDC (10-30 VDC)
Response frequency:
1.5kHz
Residual Voltage:
Max 7 V
Affection by temp:
±10% max for sensing distance at +20◦C within temp range -20~70◦C
Control output:
2~100mA
Dielectric Strength:
1500 VAC 50/60 Hz/min
Insulation resistance:
Min 500MΩ (at 500 VDC mega)
Weight:
Approx 63g
Shock:
50G in x,y,z directions for 3 hours
Indicator:
Operation indicator (Red Light)
Ambient temperature:
-25~70â—¦C
Storage temperature:
-30~80â—¦C
Ambient humidity:
35~95 HR
Protection:
Surge, reverse power polarity, over-current protection
Protection circuit:
IP67 (IEC standard)
Cable Specs:
Ø4x2P, 2m
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