Autonics PR Series Catalog Page

PR Series

PR Series

Cylindrical Type Proximity Sensor

Features

●

Improved the noise immunity with dedicated IC

● Built-in reverse polarity protection circuit (DC 3-wire type)

● Built-in surge protection circuit

● Built-in output short over current protection circuit (DC type)

● Long life cycle and high reliability, and simple operation

● IP67 protection structure (IEC standard)

● Replaceable for micro switches and limit switches

Please read “Safety Considerations”
in the instruction manual before using.

Specifications

● DC 2-wire type

PRT08-1.5DO

Model

Diameter of
sensing side

Sensing distance 1.5mm 2mm 2mm 4mm 5mm 8mm 10mm 15mm

Installation Shield (ush)

Hysteresis Max. 10% of sensing distance

Standard sensing
target

Setting distance 0 to 1.05mm 0 to 1.4mm 0 to 1.4mm 0 to 2.8mm 0 to 3.5mm 0 to 5.6mm 0 to 7mm 0 to 10.5mm

Power supply
(operating voltage)

Leakage current Max. 0.6mA

Response
frequency

Residual voltage

A󰀨ection by Temp.

Control output 2 to 100mA

Insulation resistance Over 50MΩ (at 500VDC megger)

Dielectric strength 1,500VAC 50/60Hz for 1 min

Vibration 1mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours

Shock 500m/s² (approx. 50G) in each X, Y, Z direction for 3 times

Indicator Operation indicator: Red LED

Environ-

ment

Protection circuit Surge protection circuit Surge protection circuit, output short over current protection circuit

Protection structure IP67 (IEC standard)

Cable

Material

Approval

Weight

※

※
※
※
※

1

※

Ambient
temperature

Ambient
humidity

3

※

1: The response frequency is the average value. The standard sensing target is used and the width is set as 2 times of the standard

sensing target, 1/2 of the sensing distance for the distance.

2: Before using non-polarity type, check the condition of connected device because residual voltage is 5V.
3: The weight includes packaging. The weight in parenthesis in for unit only.
The ' ' of model name is for power type. 'D' is 12-24VDC, 'X' is non-polarity 12-24VDC.
Environment resistance is rated at no freezing or condensation.

PRT08-1.5DC
PRT08-1.5DO-V

8mm 12mm 18mm 30mm

8×8×1mm

(iron)

12- 24VDCᜡ
(10 -30VDCᜡ)

1.5kHz 1kHz 1.5kHz 500Hz 350Hz 400Hz 200Hz

2

※

Max. 3.5V (non-polarity type is max. 5V)

Max. ±10% for sensing distance at ambient temperature 20℃ (for PRT08 Series: ±20% max.)

-25 to 70℃, storage: -30 to 80

35 to 95% RH, storage: 35 to 95% RH

Ø3.5mm, 2-wire, 2m

(AWG24, Core diameter:

0.08mm, Number of cores: 40,
Insulator diameter: Ø1mm)

Case/Nut: Nickel plated brass, Washer: Nickel plated iron, Sensing surface: Polybutylene terephthalate,
Standard cable (black): Polyvinyl chloride (PVC), Oil resistant cable (gray): Oil resistant polyvinyl chloride (PVC)

ᜢ

Approx. 64g (approx. 52g) Approx.84g (approx. 72g) Approx.122g (approx. 110g) Approx.207g (approx. 170g)

PRT08-2DO
PRT08-2DC

Non-shield

(non-ush)

PRT12-2DO
PRT12-2DC

Shield (ush)

12×12×1mm

(iron)

℃

Ø4mm, 2-wire, 2m Ø5mm, 2-wire, 2m

AWG22, Core diameter: 0.08mm, Number of cores: 60, Insulator diameter: Ø1.25mm

PRT12-4DO
PRT12-4DC

Non-shield

(non-ush)

※

When the model name is X, it is non-polarity model.

PRT18-5DO
PRT18-5DC

Shield (ush)

18×18×1mm

(iron)

PRT18-8DO
PRT18-8DC

Non-shield

(non-ush)

25×25×1mm

(iron)

PRT30-10DO
PRT30-10DC
PRT30-10DO-V

Shield (ush)

30×30×1mm

(iron)

PRT30-15DO
PRT30-15DC

Non-shield

(non-ush)

45×45×1mm

(iron)

F-70 F-71

Cylindrical Type

Specifications

● DC 3-wire type

PR12-4DN
PR12-4DP
PR12-4DN2
PR12-4DP2
PRS12-4DN
PRS12-4DP
PRS12-4DN2
PRS12-4DP2
PRL12-4DN
PRL12-4DP

Non-shield

(non-ush)

PR18-5DN
PR18-5DP
PR18-5DN2
PR18-5DP2
PR18-5DN-V
PRL18-5DN
PRL18-5DP
PRL18-5DN2
PRL18-5DP2

Shield (ush)

18×18×1mm

(iron)

PR18-8DN
PR18-8DP
PR18-8DN2
PR18-8DP2
PRL18-8DN
PRL18-8DP
PRL18-8DN2
PRL18-8DP2

Non-shield

(non-ush)

25×25×1mm

(iron)

PR: Approx. 122g (approx. 110g)
PRL: Approx. 142g (approx. 130g)

PR30-10DN
PR30-10DP
PR30-10DN2
PR30-10DP2
PRL30-10DN
PRL30-10DP
PRL30-10DN2
PRL30-10DP2

Shield (ush)

30×30×1mm

(iron)

PR30-15DN
PR30-15DP
PR30-15DN2
PR30-15DP2
PRL30-15DN
PRL30-15DP
PRL30-15DN2
PRL30-15DP2

Non-shield

(non-ush)

45×45×1mm

(iron)

PR: Approx. 207g (approx. 170g)
PRL: Approx. 247g (approx. 210g)

Model

Diameter of
sensing side

PR08-1.5DN
PR08-1.5DP
PR08-1.5DN2
PR08-1.5DP2
PRL08-1.5DN
PRL08-1.5DP
PRL08-1.5DN2
PRL08-1.5DP2

8mm 12mm 18mm 30mm

PR08-2DN
PR08-2DP
PR08-2DN2
PR08-2DP2
PRL08-2DN
PRL08-2DP
PRL08-2DN2
PRL08-2DP2

PR12-2DN
PR12-2DP
PR12-2DN2
PR12-2DP2
PRS12-2DN
PRS12-2DP
PRS12-2DN2
PRS12-2DP2

Sensing distance 1.5mm 2mm 2mm 4mm 5mm 8mm 10mm 15mm

Installation Shield (ush)

Non-shield

(non-ush)

Shield (ush)

Hysteresis Max. 10% of sensing distance

Standard sensing
target

8×8×1mm (iron) 12×12×1mm (iron)

Setting distance 0 to 1.05mm 0 to 1.4mm 0 to 1.4mm 0 to 2.8mm 0 to 3.5mm 0 to 5.6mm 0 to 7mm 0 to 10.5mm

Power supply
(operation voltage)

Current
consumption

Response
frequency

1

※

12 -24VDCᜡ
(10- 30VDCᜡ)

Max. 10mA

1.5kHz 1kHz 1.5kHz 500Hz 350Hz 400Hz 200Hz

Residual voltage Max. 2.0V Max. 1.5V

A󰀨ection by Temp.

Max. ±10% for sensing distance at ambient temperature 20℃, PR08 Series: max. ±20%

Control output Max. 200mA

Insulation resistance Over 50MΩ (at 500VDC megger)

Dielectric strength 1,500VAC 50/60Hz for 1 min

Vibration 1mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours

Shock 500m/s² (approx. 50G) in each X, Y, Z direction for 3 times

Indicator Operation indicator: Red LED

Environ-

ment

Ambient
temperature

Ambient
humidity

-25 to 70℃, storage: -30 to 80

℃

35 to 95%RH, storage: 35 to 95%RH

Protection circuit Surge protection circuit, Reverse polarity protection circuit, output short over current protection circuit

Protection structure IP67 (IEC standard)

Material

Cable

Approval

2

※

Weight

※

1: The response frequency is the average value. The standard sensing target is used and the width is set as 2 times of the standard

sensing target, 1/2 of the sensing distance for the distance.

※

2: The weight includes packaging. The weight in parenthesis in for unit only.

※

Environment resistance is rated at no freezing or condensation.

Case/Nut: Nickel plated brass, Washer: Nickel plated iron, Sensing surface: Polybutylene terephthalate,
Standard cable (black): Polyvinyl chloride (PVC), Oil resistant cable (gray): Oil resistant polyvinyl chloride (PVC)

Ø3.5mm, 3-wire, 2m

(AWG24, Core diameter: 0.08mm,
Number of cores: 40,
Insulator diameter: Ø1mm)

Ø4mm, 3-wire, 2m Ø5mm, 3-wire, 2m

AWG22, Core diameter: 0.08mm, Number of cores: 60, Insulator diameter: Ø1.25mm

ᜢ

PR: Approx. 64g (approx. 52g)
PRL: Approx. 66g (approx. 54g)

PR: Approx. 84g (approx. 72g)
PRS: Approx. 82g (approx. 70g)
PRL: Approx. 88g (approx. 76g)

SENSORS

CONTROLLERS

MOTION DEVICES

SOFTWARE

(A)
Photoelectric
Sensors

(B)
Fiber Optic
Sensors

(C)
LiDAR

(D)
Door/Area
Sensors

(E)
Vision
Sensors

(F)
Proximity
Sensors

(G)
Pressure
Sensors

(H)
Rotary
Encoders

(I)
Connectors/
Connector Cables/
Sensor Distribution
Boxes/ Sockets

PR Series

Specifications

● AC 2-wire type

Model

Diameter of
sensing side

Sensing distance 2mm 4mm 5mm 8mm 10mm 15mm

Installation Shield (ush)

Hysteresis Max. 10% of sensing distance

Standard sensing
target

Setting distance 0 to 1.4mm 0 to 2.8mm 0 to 3.5mm 0 to 5.6mm 0 to 7mm 0 to 10.5mm

Power supply
(operation voltage)

Leakage current Max. 2.5mA

Response frequency

Residual voltage Max. 10V

A󰀨ection by Temp.

Control output 5 to 150mA 5 to 200mA

Insulation resistance Over 50MΩ (at 500VDC megger)

Dielectric strength 2,500VAC 50/60Hz for 1 min

Vibration 1mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours

Shock 500m/s² (approx. 50G) in each X, Y, Z direction for 3 times

Indicator Operation indicator: Red LED

Ambient

Environ-

ment

Protection circuit Surge protection circuit

Protection structure IP67 (IEC standard)

Cable

Insulation type

Material

Approval

Weight

※

※
※

temperature
Ambient

humidity

2

※

1: The response frequency is the average value. The standard sensing target is used and the width is set as 2 times of the standard

sensing target, 1/2 of the sensing distance for the distance.

2: The weight includes packaging. The weight in parenthesis in for unit only.
Environment resistance is rated at no freezing or condensation.

PR12-2AO
PR12-2AC

12mm 18mm 30mm

12×12×1mm (iron) 18×18×1mm (iron) 25×25×1mm (iron) 30×30×1mm (iron) 45×45×1mm (iron)

100- 240VACᜠ
(85- 264VACᜠ)

1

※

20Hz

Max. ±10% for sensing distance at ambient temperature 20℃

-25 to 70℃, storage: -30 to 80

35 to 95%RH, storage: 35 to 95%RH

Ø4mm, 2-wire, 2m Ø5mm, 2-wire, 2m

AWG22, Core diameter: 0.08mm, Number of cores: 60, Insulator diameter: Ø1.25mm

Double insulation or reinforced insulation
(Mark: , dielectric strength between the measuring input part and the power part: 1kV)

Case/Nut: Nickel plated brass, Washer: Nickel plated iron, Sensing surface: Polybutylene terephthalate,
Standard cable (black): Polyvinyl chloride (PVC)

Approx. 84g (approx. 66g)

PR12-4AO
PR12-4AC

Non-shield

(non-ush)

PR18-5AO
PR18-5AC
PRL18-5AO
PRL18-5AC

Shield (ush)

℃

PR: Approx. 130g (approx. 118g)
PRL: Approx. 142g (approx. 130g)

PR18-8AO
PR18-8AC
PRL18-8AO
PRL18-8AC

Non-shield

(non-ush)

PR30-10AO
PR30-10AC
PRL30-10AO
PRL30-10AC

Shield (ush)

PR: Approx. 207g (approx. 170g)
PRL: Approx. 245g (approx. 208g)

PR30-15AO
PR30-15AC
PRL30-15AO
PRL30-15AC

Non-shield

(non-ush)

F-72 F-73