Autonics AS80-50 SERIES Instruction Manual

DRW171506AA

Autonics

INDUCTIVE LONG DISTANCE PROXIMITY SENSOR

AS80-50 SERIES

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
Caution

It

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 re, personal injury, or economic loss.

2. Do not disassemble or modify the unit.

Failure to follow this instruction may result in re.

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

Failure to follow this instruction may result in re.

4. Check 'Connections' before wiring.

Failure to follow this instruction may result in re.

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 use the unit in the place where ammable/explosive/corrosive gas, humidity,

direct sunlight, radiant heat, vibration, impact, or salinity may be present.

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

Ordering Information

00

A

The above specications 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).

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

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

Warning

Caution

D

N350

II

IT

Control output

Power supply

Sensing distance

N3 NPN output (N.O+N.C Symmetrical output)

P3 PNP output (N.O + N.C Symmetrical output)

I

D 12-48VDC

I

I

Number Standard sensing distance(unit: mm)

I
I

Number A side length(unit: mm)

I

I

S Square

I

A Inductive proximity sensor

I
I

I

I

Item

S 80

Shape

-I

Dimension

Specications

Model AS80-50DN3 AS80-50DP3
Sensing distance 50mm
Hysteresis Max. 15% of sensing distance
Standard sensing

target
Setting distance 0 to 35mm
Power supply

(Operating voltage)
Current consumption Max. 20mA
Response frequency 30Hz
Residual voltage Max. 2V
Affection by Temp.
Control output 200mA
Insulation resistance Min. 50MΩ (at 500VDC megger)
Dielectric strength 1500VAC 50/60Hz for 1 minute

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

Indicator Power indicator: Green LED, Operating indicator: Yellow LED

Ambient temp. -25 to +70℃, Storage: -30 to +80℃

Enviro-

I

nment

Ambient humi. 35 to 95%RH, Storage: 35 to 95%RH

I

Protection circuit Reverse polarity protection, Surge protection, Overload & short-circuit protection
Protection IP67(IEC specication)

※1

Cable

Material Case: Heat-resistant ABS, Standard cable(Black): PVC

Approval
Unit weight Approx. 470g

1: Do not pull the cable with a tensile strength of 50N or over. It may result in re due to the broken

※

wire. When extending wire, use AWG22 cable or over within 200m.

※Environment resistance is rated at no freezing or condensation.

Dimensions

Operation indicator
(Yellow LED)

45

lliE

Control Output Diagram & Load Operating

00

Output

NPN

(N.O+
N.C)

PNP

(N.O+
N.C)

Circuit

Main circuit

Main circuit

150×150×1mm(Iron)

12-48VDCᜡ (10-65VDCᜡ)

±10% max. of sensing distance at +20℃ within temperature range of -25 to 70℃

1mm amplitude at frequency of 10 to 55Hz in each of X, Y, Z directions for 2 hours

Ø5mm, 4 cores, 2m
AWG22, core diameter: 0.08mm, number of cores: 60, insulator diameter: Ø1.25mm

CE

2000

4-Ø5.5

(Green LED)

]

Load operating

+V

Sensing
target

Load
(Brown-Black)

Output voltage
(Black-Blue)

Operation indicator

0V

(Yellow LED)

+V

Sensing
target

Load
(Black-Blue)

Output voltage
(Black-Blue)

0V

Operation indicator
(Yellow LED)

80

30

65

20

47㏀

47㏀

80

65

Power

Ø74

Load connection

Brown

47㏀

Black
(N.O)

White

(N.C)

Blue

Brown

Black
(N.O)

White

(N.C)

47㏀

Blue

indicator

9

102

Load

Load

Load

Load

Ø5

~

[

[

[

[

I

※ When installing the product,

tighten the screw with a tightening
torque of 1.47N.m.

~

Sensing
target

Load
(Brown-White)

Output voltage
(White-Blue)

Operat on indicator
(Yellow LED)

Sensing
target

Load
(White-Blue)

Output voltage
(White-Blue)

Operat on indicator
(Yellow LED)

Presence

Nothing

Operation

Return

H

[

L

ON

[

OFF

Presence

Nothing

Operation

Return

H

[

L

ON

[

OFF

E

N.O

□

□

n

N.O

□ □

n
n

n

(unit: mm)

97

Presence

[

Nothing

Operation

[

Return

H

[

L

ON

[

OFF

Presence

[

Nothing

Operation

[

Return

H

[

L

ON

[

OFF

11

N.C

□

□

n

N.C

n

Mutual-Interference & Inuence By Surrounding Metals

◎Mutual-interference

When plural proximity sensors are mounted in closely, malfunction of sensor may be caused due
to mutual interference. Therefore, be sure to provide a minimum distance between the two
sensors, as picture below.

320

(Face to Face)

.......

AS80 - 50DN3

Sn:50mm

©

a k

N

e

[gr [g[

N

e

E N K RE

4 39

~

♦

320

(€

+1 -65

20 m max

0

♦

•

(Parallel)

AS80 - 50DN3

'""""'

Sn:50mm

©

(€

10-65

ack

00m m x

N

e

N

e

0

E N K RE

4 139

~

♦

♦

(unit: mm)

◎Inuence by surrounding metals

When sensors are mounted on metallic panel, it may
cause malfunction affected by any metallic object except
target. Therefore, be sure to provide a minimum distance
shown in picture right.

Setting Distance

00

Target

Moving
direc ion

ii

'

E5

( a ) ( b )

● 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.) AS80-50DN3 Setting distance(Sa)

= 50mm × 0.7 = 35mm

Cautions During Use

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

2. 12-48VDC 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

Sn:
distance

{

Sa: Setting
distance
(70% of Sn)

Sensing

Moving
direction

80

Target

Sa

Sn

150

Metal

80

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DRW171506AA