Autonics LONG DISTANCE CYLINDRICAL TYPE DC 3-WIRE Instruction Manual

DRW171509AB

Autonics

INDUCTIVE PROXIMITY SENSOR

LONG DISTANCE CYLINDRICAL TYPE DC 3-WIRE

I N S T R U C T I O N M A N U A L

Thank you for choosing our Autonics product.

Please read the following safety considerations before use.

Safety Considerations

Please observe all safety considerations for safe and proper product operation to avoid hazards.

※
※

symbol represents caution due to special circumstances in which hazards may occur.

Warning Failure to follow these instructions may result in serious injury or death.

Caution

Failure to follow these instructions may result in personal injury or product damage.

Warning

1. Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic
loss. (e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety
equipment, crime/disaster prevention devices, etc.)

Failure to follow this instruction may result in personal injury, re or economic loss.

2. Do not use the unit in the place where ammable/explosive/corrosive gas, high humidity, direct sunlight, radiant heat,

vibration, impact, or salinity may be present.

Failure to follow this instruction may result in explosion or re.

3. Do not disassemble or modify the unit.

Failure to follow this instruction may result in re.

4. Do not connect, repair, or inspect the unit while connected to a power source.

Failure to follow this instruction may result in re.

5. Check 'Connections' before wiring.

Failure to follow this instruction may result in re.

Caution

1. Use the unit within the rated specications.

Failure to follow this instruction may result in re or product damage.

2. Use dry cloth to clean the unit, and do not use water or organic solvent.

Failure to follow this instruction may result in re.

3. Do not supply power without load.

Failure to follow this instruction may result in re or product damage.

▣ Ordering Information

WP R D

□□

L

n

518

-n

DN

□-

Sensing distance

Dimension

Body size

Connection

Feature

Shape

Item

▣ Control Output Diagram & Load Operating

Brown

10㏀

NPN

Main circuit

PNP

10㏀

Main circuit

The above specifications are subject to change and some models may be discontinued without notice.

※

Be sure to follow cautions written in the instruction manual and the technical descriptions (catalog, homepage).

※

Black

Blue

Brown

Black

Blue

V

Cable type

Control output

Load

Load

+V

0V

+V

0V

No mark Standard cable
V Oil resistant cable

I

I

DN NPN N.O. (Normally Open)
DN2 NPN N.C. (Normally Closed)
DP PNP N.O. (Normally Open)
DP2 PNP N.C. (Normally Closed)

I

Number Sensing distance (unit: mm)

r

Number Diameter of head (unit: mm)

No mark Standard type

I

L Long body

I

No mark Standard type

I

W Cable connector type

I

J

D Long sensing distance type

J

R Cylindrical type

~

P Inductive proximity sensor

Sensing target

Load

(Brown-Black)

Output voltage

(Black-Blue)

Indicator

(red LED)

Sensing target

Load

(Black-Blue)

Output voltage

(Black-Blue)

Indicator

(red LED)

I

I

I
I

I

l

l
l

J

Normally Open Normally Closed

Presence

_O__

Nothing

Operation

Return

H

L

ON

OFF

Normally Open Normally Closed

Presence

Nothing

Operation

Return

H

_O__

L

ON

_O__

OFF

Presence

Nothing

Operation

Return

ON

OFF

Presence

Nothing

Operation

Return

ON

OFF

_O__

H

L

H

L

▣ Specications

PRD12-4DN
PRD12-4DP
PRD12-4DN2
PRD12-4DP2
PRDL12-4DN
PRDL12-4DP
PRDL12-4DN2
PRDL12-4DP2

Model

Diameter of sensing side
Sensing distance 4mm 8mm 7mm 14mm 15mm 25mm
Installation

Hysteresis Max. 10% of sensing distance
Standard sensing target
Setting distance 0 to 2.8mm 0 to 5.6mm 0 to 4 9mm 0 to 9 8mm 0 to 10.5mm 0 to 17.5mm

Power supply
(operating voltage)
Current consumption
Response frequency
Residual voltage Max. 1 5V
A󰀨ection by Temp. Within ±10℃ max. of sensing distance at 20℃ in temperature range of -25 to 70
Control output Max. 200mA
Insulation resistance Min. 50㏁ (500VDC megger)
Dielectric strength 1 500VAC 50/60Hz for 1minute
Vibration 1mm amplitude at frequency of 10 to 55Hz in each X, Y, Z directions for 2 hours
Shock 500m/s

I

Indicator Operating indicator (red LED)

Ambient temp.

Environ-

J

ment

Ambient humi.

I

Protection circuit Surge protection, reverse polarity proteciton, output short over current protection circuit
Protection IP67 ( EC Standard)

Cable type

Cable

※2

Cable connector
type

Materials

Approval

PRD Approx. 74g Approx. 72g Approx. 115g Approx. 110g Approx. 175g Approx. 180g
PRDL Approx. 94g Approx. 92g Approx. 145g Approx. 140g Approx. 215g Approx. 220g
PRDW Approx. 44g Approx. 42g Approx. 80g Approx. 75g Approx. 140g Approx. 145g
PRDWL

Unit 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: Do not pull the Ø4mm cable with a tensile strength of 30N or over and the Ø5mm cable with a tensile strength of 50N or over.

It may result in fire due to the broken wire. When extending wire, use AWG22 cable or over within 200m.

※

Environment resistance is rated at no freezing or condensation.

PRDW12-4DN
PRDW12-4DP
PRDW12-4DN2
PRDW12-4DP2
PRDWL12-4DN
PRDWL12-4DP
PRDWL12-4DN2
PRDWL12-4DP2
PRDW12-4DN-V
PRDW12-4DP-V

12mm 18mm 30mm

Shield (ush)

12×12×1mm (iron) 25×25×1mm (iron) 20×20×1mm (iron) 40×40×1mm (iron) 45×45×1mm (iron) 75×75×1mm (iron)

12-24VDC
(10-30VDCᜡ)
Max. 10mA

1

※

500Hz 400Hz 300Hz 200Hz 100Hz 100Hz

2

(approx. 50G) in each X, Y, Z directions for 3 times

-25 to 70℃, storage: -30 to 80
35 to 95%RH, storage: 35 to 95%RH

Ø4mm, 3-wire, 2m Ø5mm, 3-wire, 2m
AWG22, core diameter: 0.08mm, number of cores: 60, insulator diameter: Ø1.25mm
Ø4mm, 3-wire, 300mm, M12 connector Ø5mm, 3-wire, 300mm, M12 connector
AWG22, core diameter: 0.08mm, number of cores: 60, insulator diameter: Ø1.25mm
Case/Nut: Nikel plated Brass, Washer: Nikel plated Iron, Sensing surface: Polybutylene terephthalate,

Standard cable (black): Polyvinyl chloride (PVC), Oil resistant cable (gray): Oil resistant Polyvinyl chloride (PVC)

(€

Approx. 64g Approx. 62g Approx. 110g Approx. 105g Approx. 180g Approx. 185g

▣ Dimensions

Cable type Cable connector type

PRD,PRDL (M12, M18, M30) PRDW,PRDWL (M12, M18, M30)

B F

C

~

A

D

~

B F

CE

h;

A

D

~

M30×1.5
M30×1.5
M30×1.5
M30×1.5

M30×1.5
M30×1.5
M30×1.5
M30×1.5

- I

J
J

Type

Flush

Non-

ush

J

Type A B C D E F G H I J

PRD M12×1 52.1 31.7 4
PRDW M12×1 52.1 31.7 4

M12

J

Flush

Non-

ush

PRDL M12×1 64.6 44 2 4
PRDWL M12×1 64.6 44 2 4

~

PRD M18×1 53.2 29 5 4
PRDW M18×1 53.2 29 5 4

M18

PRDL M18×1 86.2 62 5 4
PRDWL M18×1 86.2 62 5 4
PRD
PRDW

M30

PRDL
PRDWL
PRD M12×1 51 9 24 5 4 7 2,000
PRDW M12×1 51 9 24 5 4 7 300 43 5 4

M12

PRDL M12×1 64.4 37 4 7 2,000
PRDWL M12×1 64.4 37 4 7 300 43 5 4
PRD M18×1 52.7 19 4 10 2 000
PRDW M18×1 52.7 19 4 10 300 43 5 5

M18

PRDL M18×1 85.7 52 4 10 2,000
PRDWL M18×1 85.7 52 4 10 300 43 5 5
PRD
PRDW

M30

PRDL
PRDWL

ᜡ

PRD12-8DN
PRD12-8DP
PRD12-8DN2
PRD12-8DP2
PRDL12-8DN
PRDL12-8DP
PRDL12-8DN2
PRDL12-8DP2
PRDW12-8DN
PRDW12-8DP
PRDW12-8DN2
PRDW12-8DP2
PRDWL12-8DN
PRDWL12-8DP
PRDWL12-8DN2
PRDWL12-8DP2
PRDW12-8DN-V
PRDW12-8DP-V

I

Non-Shield (non-ush)

J

J

I

℃

PRD18-7DN
PRD18-7DP
PRD18-7DN2
PRD18-7DP2
PRDL18-7DN
PRDL18-7DP
PRDL18-7DN2
PRDL18-7DP2
PRDW18-7DN
PRDW18-7DP
PRDW18-7DN2
PRDW18-7DP2
PRDWL18-7DN
PRDWL18-7DP
PRDWL18-7DN2
PRDWL18-7DP2
PRDW18-7DN-V
PRDW18-7DP-V

Shield (ush)

I

J

J

PRD18-14DN
PRD18-14DP
PRD18-14DN2
PRD18-14DP2
PRDL18-14DN
PRDL18-14DP
PRDL18-14DN2
PRDL18-14DP2
PRDW18-14DN
PRDW18-14DP
PRDW18-14DN2
PRDW18-14DP2
PRDWL18-14DN
PRDWL18-14DP
PRDWL18-14DN2
PRDWL18-14DP2
PRDW18-14DN-V
PRDW18-14DP-V

I

Non-Shield (non-ush)

I

I
I

I

I

I

※

ThisdimentionrepresentsPRD(W)12model.Dimensioncanbedifferentbymodel.

H

T

H

l

·1

·1

C

D

E

C

H

A

H

JiJ'f3

A M12×1

D

-

2,000

-

300 43 5 4

-

2 000

-

300 43 5 4

-

2,000

-

300 43 5 5

-

2,000

-

63.7 38 5

63.7 38 5

85.7 60 5

85.7 60 5

63.7 28 5 10 2,000

63.7 28 5 10 300 43 5 5

85.7 50 5 10 2,000

85.7 50 5 10 300 43 5 5

-

-

-

-

300 43 5 5
2,000
300 43 5 5
2,000
300 43 5 5

PRD30-15DN
PRD30-15DP
PRD30-15DN2
PRD30-15DP2
PRDL30-15DN
PRDL30-15DP
PRDL30-15DN2
PRDL30-15DP2
PRDW30-15DN
PRDW30-15DP
PRDW30-15DN2
PRDW30-15DP2
PRDWL30-15DN
PRDWL30-15DP
PRDWL30-15DN2
PRDWL30-15DP2
PRDW30-15DN-V
PRDW30-15DP-V

Shield (ush)

I

I

I

℃

FB

G

M12×1

FB

G

ij

-

4

-

4

-

5

-

5

-

5

-

5

-

4

-

4

-

5

-

5

-

5

-

5

▣ Connections

NPN PNP

Connector

2 1
3

Brown

4

Black
Blue

+V

Load

0V

Brown

2

1

Black

4

3

Blue

Load

PRD30-25DN
PRD30-25DP
PRD30-25DN2
PRD30-25DP2
PRDL30-25DN
PRDL30-25DP
PRDL30-25DN2
PRDL30-25DP2
PRDW30-25DN
PRDW30-25DP
PRDW30-25DN2
PRDW30-25DP2
PRDWL30-25DN
PRDWL30-25DP
PRDWL30-25DN2
PRDWL30-25DP2
PRDW30-25DN-V
PRDW30-25DP-V

I

Non-Shield (non-ush)

I
I

J

J

Nut & Washer

17 21

24 29

-

-

35 42

-

17 21

24 29

35 42

+V

0V

(unit: mm)

J

I

'

▣ Mutual-interference & Inuence by Surrounding Metals

◎Mutual-interference

When several proximity sensors are mounted closely, malfunction of sensor may be caused due to mutual interference. Therefore, be
sure to provide a minimum distance between the two sensors with referring to the chart below.

Face to Face Parallel

B

A

Influence by surrounding metals

◎

When sensors are mounted on metallic panel, it is required to protect the sensors from being affected by any metallic object except target.
Therefore, be sure to provide a minimum distance as below chart.

m

Ød

ℓ

Model

PRD 12-4D

tem

PRDW 12-4D

A 25 120 50 200 11 0 350
B 25 100 35 11 0 90 300

ℓ 2 5 15 3.5 14 6 20

Ød 18 40 27 70 45 120

m 12 20 24 40 45 90
n 18 40 27 70 45 120

PRD 12-8D
PRDW 12-8D

ℓ

PRD 18-7D
PRDW 18-7D

PRD 18-14D
PRDW 18-14D

n

ℓ

PRD 30-15D
PRDW 30-15D

PRD 30-25D
PRDW 30-25D

▣ Setting Distance

Target

Moving

direction

●

Sensing distance can be changed by the shape, size or material of the target.
Therefore please check the sensing distance like (a), then pass the target within range of setting distance(Sa).

●

Setting distance(Sa) = Sensing distance(Sn) × 70%

E.g.)PRD18-7DN

Setting distance(Sa) = 7mm × 0.7 = 4 9mm

(a)

Moving

direction

Sn:

Sensing distance

{

Sa:

Setting distance
(70% of Sn)

Target

Sn

Sa

(b)

Installation and Tightening Torque

When tightening the nut, use the provided washer as [Figure 1].
When installing the product, the tightening torque of the nut varies
according to the distance from the fore-end.
The front part of the product is from the fore-end to the dimension on
the below table, and the rear part is from the tip of the nut to the end
of the product. [Figure 2]
In case the nut is placed in the front part of the product, apply
tightening torque for front part.
[Table 1] the allowable tightening torque table is for inserting the
washer as [Figure 3].

[Figure 1] [Figure 2] [Figure 3]

Fore-end

Nut tip

Front Rear

[Table 1]

I

~

Model

PRD12
Series

PRD18
Series

PRD30
Series

Washer

Strength

Flush 13mm

~

Non-ush 7mm

Flush -

~

Non-ush -

Flush 26mm

'

Non-ush 12mm

Mounting

bracket

Front Rear

Size Torque Torque

6.37N m 11.76N m

14.7N m

49N m 78.4N m

I

Cautions during Use

1. Follow instructions in 'Cautions during Use'. Otherwise, it may cause unexpected accidents.

2. 12-24VDC power supply should be insulated and limited voltage/current or Class 2, SELV power supply device.

3. Use the product, after 0.8 sec of supplying power.

4. Wire as short as possible and keep away from high voltage lines or power lines, to prevent surge and inductive noise.
Do not use near the equipment which generates strong magnetic force or high frequency noise (transceiver, etc.).
In case installing the product near the equipment which generates strong surge (motor, welding machine, etc.), use diode or varistor
to remove surge.

5. This unit may be used in the following environments.

① Indoors (in the environment condition rated in 'Specications') ② Altitude max. 2,000m
③ Pollution degree 2 ④ Installation category II

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DRW171509AB

(unit: mm)

□ □

□

-

-

□