Autonics DC 2-WIRE TYPE Instruction Manual
DRW171496AA
Autonics
INDUCTIVE PROXIMITY SENSOR
DC 2-WIRE TYPE
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 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.
Caution
1. Use the unit within the rated specications.
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.
4. Do not supply power without load.
Failure to follow this instruction may result in re or product damage.
Ordering Information
O
P UR CMT
Dimension
Connection
Shape
tem
Control Output Diagram & Load Operation
00
Main circuit
D
212
Power supply
Sensing distance
Load
Brown
Blue
Control output
lu3IC
Setting Distance
00
Target
Moving
direction
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).
※
Moving
direction
F=€1
Sn: Sensing distance
{
Sa: Setting distance
(70% of Sn)
(a)
' '
Target
Sn
Sa
(b)
IV
Cable type
Sensing side
+V
0V
●
Detecting distance can be changed by the shape, size or material of the target.
Therefore please check the detect ng distance like (a), then pass the target within range
of setting distance(Sa).
●
Setting distance(Sa)
= Sensing distance(Sn)× 70%
E g.)PRCMT12-2DC
Setting distance(Sa) = 2mm × 0.7 = 1.4mm
No mark
I
V
IV
No mark
U
O
C
X
D
Number
Number
Number
T
WT
CMT
R
SN
P
Sensing
target
Load
Operation indicator
(Red RED)
Standard cable
Standard cable( EC standards model)
Oil resistant cable
Oil resistant cable( EC standards model)
Standard type
Upper sensing type
Normally Open(N.O.)
Normally Closed(N.O.)
12-24VDC(Non-polarity type)
12-24VDC
Standard sensing distance(Unit: mm)
Diameter of head(Unit: mm)
One side length(Unit: mm)
DC 2-wire, cable type
DC 2-wire, cable connector type
DC 2-wire, connector type
Cylindrical type
Square new design type
Inductive proximity sensor
Normally Open Normally Closed
Presence
_O__
Nothing
Operation
_O__
Return
ON
_O__
OFF
Presence
Nothing
Operation
Return
ON
OFF
_O__
Specications
00
PRT08-1.5DO
PRT08-1.5DC
PRWT08-1.5DO
Model
Sensing distance
Hysteresis Max. 10% of sensing distance
Standard
sensing target
Setting distance
Power supply
(Operating voltage)
Leakage current
Response
frequency
Residual
voltage
Affection by Temp.
Control output 2 to 100mA
Insulation
resistance
Dielectric strength
Vibration 1mm amplitude at frequency 10 to 55Hz in each of X, Y, Z directions for 2 hours
Shock 500m/s
I
Indicator Operating indicator(Red LED)
l
Env ron
-ment
Protect on circuit
Protection IP67( EC Standard)
3
※
Materials
I
Approval
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
※
2: Before using non-polarity type, check the condition of connected device because residual voltage is 5V.
※
3
※
4: The weight with packaging and the weight in parentheses is only unit weight.
※
※
Environment resistance is rated at no freezing or condenstion.
00
Type
Flush
PRWT08-1.5DC
PRWT08-1.5DO-V
PRWT08-1.5DC-V
PRWT08-1.5DO-IV
PRWT08-1.5DC-IV
1.5mm 2mm 2mm 4mm 5mm 8mm 10mm 15mm 5mm
8×8×1mm(Iron) 12×12×1mm(Iron)
0 to 1.05mm 0 to 1.4mm 0 to 2.8mm 0 to 3.5mm 0 to 5.6mm 0 to 7mm 0 to 10.5mm 0 to 3.5mm
12-24VDC
(10-30VDCᜡ)
Max. 0 6mA
1.5kHz 1.0kHz 1 5kHz 500Hz 350Hz 400Hz 200Hz 700Hz
1
※
Max. 3 5V(Non-polarity type is Max. 5V)
2
※
Within ±10℃ max. of sensing distance at 20℃ in temperature range of -25 to 70℃(PRT08 Series: Max. ±20%)
Min. 500㏁(500VDC megger)
1,500VAC 50/60Hz for 1minute
Ambient temp.
-25 to 70℃ Storage: -30 to 80
I
Ambient humi.
35 to 95%RH, Storage: 35 to 95%RH
I
Surge protection Surge protection circuit, overload & short circuit protection
Ø3 5mm, 3-wire, 2m
(AWG24, Core diameter:
PRT
0.08mm, Number of cores: 40,
Insulator diameter: Ø1mm)
Cable
PRWT Ø4, 2-wire, 300mm, M12 connector Ø5, 2-wire, 300mm, M12 connector -
Case/Nut : Nikel plated Brass, Washer : Nikel plated Iron, Sensing surface : PBT,
Standard cable(Black) : Polyvinyl chloride(PVC), Oil resistant cable(Gray) : Oil resistant Polyvinyl chloride(PVC)
CE
PRT: Approx. 64g(Approx. 52g)
※
PRWT: Approx. 44g(Approx. 32g)
sensing target, 1/2 of the sensing distance for the distance.
: Do not pull the Ø3.5mm cable with a tensile strength of 25N, 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.
Dimensions
Cable type Cable connector type
PRT(M8, M12, M18, M30)
~
Nonush
~
Nut
&
Washer
Type A B C D E F G H J
M8
M12
Flush
M18
M30
M8
M12
Non-ush
M18
M30
PRT08-2DO
PRT08-2DC
PRWT08-2DO
PRWT08-2DC
PRWT08-2DO-V
PRWT08-2DC-V
PRWT08-2DO-IV
PRWT08-2DC-IV
I
ᜡ
I I I I I
2
(approx. 50G) X, Y, Z directions for 3 times
B
C
F
A
D
lL
B
CE
A
D
lL
H
G
[[@
PRT M8×1 30 30 4
PRWT M8×1 30 30 4
PRT M12×1 46 31.5 4
PRWT M12×1 46 31.5 4
PRCMT M12×1 55.8 31.5 4
PRT M18×1 47.5 29.5 4
PRWT M18×1 47.5 29.5 4
PRCMT M18×1 54.3 29.5 4
PRT M30×1.5 58 38 5
PRWT M30×1.5 58 38 5
PRCMT M30×1.5 63.8 38 5
PRT M8×1 30 26 4 4 3 5
PRWT M8×1 30 26 4 4 4 13 15 300
PRT M12×1 46 24.5 4 7 4 17 21 2,000
PRWT M12×1 46 24.5 4 7 4 17 21 300
PRCMT M12×1 55.8 24.5 4 7
PRT M18×1 47 19 4 10 5 24 29 2,000
PRWT M18×1 47 19 4 10 5 24 29 300
PRCMT M18×1 53.8 19 4 10
PRT M30×1.5 58 28 5 10 5 35 42 2,000
PRWT M30×1 5 58 28 5 10 5 35 42 300
PRCMT M30×1 5 63.8 28 5 10
PRT12-2 O
PRT12-2 C
PRWT12-2 O
PRWT12-2 C
PRWT12-2 O-I
PRWT12-2 C-I
PRCMT12-2DO
PRCMT12-2DC
PRCMT12-2DO-I
PRCMT12-2DC-I
I I
℃
PRT12-4 O
□
PRT12-4 C
□ □ □ □ □ □
PRWT12-4 O
□
PRWT12-4 C
□
PRWT12-4 O-I
□
PRWT12-4 C-I
□
PRCMT12-4DO
PRCMT12-4DC
PRCMT12-4DO-I
PRCMT12-4DC-I
l l
PRT18-5 O
□ □ □ □ □
PRT18-5 C
PRWT18-5 O
□
PRWT18-5 C
□
PRWT18-5 O-I
□
PRWT18-5 C-I
□
PRCMT18-5DO
PRCMT18-5DC
PRCMT18-5DO-I
PRCMT18-5DC-I
18×18×1mm
(Iron)
PRT18-8 O
PRT18-8 C
PRWT18-8 O
□
PRWT18-8 C
□
PRWT18-8 O-I
□
PRWT18-8 C-I
□
PRCMT18-8DO
PRCMT18-8DC
PRCMT18-8DO-I
PRCMT18-8DC-I
25×25×1mm
(Iron)
I
I
□
□
□ □
□ □
I
Ø4mm, 2-wire, 2m Ø5mm, 2-wire, 2m
I
(AWG22, Core diameter: 0.08mm, Number of cores: 60, Insulator diameter: Ø1 25mm)
I
PRT: Approx. 84g(Approx. 72g)
PRWT: Approx. 54g(Approx. 42g)
PRCMT:Approx. 38g(Approx. 26g)
I I
PRWT(M8, M12, M18, M30)
J
J
F
B
C
r;:;1
~
bl
E
~~
F
A
D
B
C
F
A
D
1JJt
I I
I I
PRT:Approx. 122g(Approx. 110g)
PRWT:Approx. 70g(Approx. 58g)
PRCMT:Approx. 60g(Approx. 48g)
Connector type
J
~
J
!TI®
H
G
-
-
-
-
- -
-
-
- -
-
-
- -
PRCMT(M12, M18, M30)
B
C
I~
M12×1
I
M12×1
3 5 13 15 2,000
4 13 15 300
4 17 21 2,000
4 17 21 300
5 24 29 2,000
5 24 29 300
5 35 42 2,000
5 35 42 300
-
-
-
A
D
lL
B
CE
~
A
D
L
17 21
24 29
35 42
13 15 2,000
17 21
24 29
35 42
PRT30-10 O
PRT30-10 C
PRWT30-10 O
PRWT30-10 C
PRWT30-10 O-I
PRWT30-10 C-I
PRCMT30-10DO
PRCMT30-10DC
PRCMT30-10DO-I
PRCMT30-10DC-I
30×30×1mm
(Iron)
I I
I I
PRT30-15 O
PRT30-15 C
PRWT30-15 O
□
PRWT30-15 C
□
PRWT30-15 O-I
PRWT30-15 C-I
PRCMT30-15DO
PRCMT30-15DC
PRCMT30-15DO-I
PRCMT30-15DC-I
45×45×1mm
(Iron)
□
□
□
□
I I
PRT:Approx. 207g(Approx. 170g)
PRWT:Approx. 134g(Approx. 122g)
PRCMT:Approx. 154g(Approx.142g)
I I
Cable type
PSNT17
30.8
18 11
M12×1
M12×1
"------
-
-
-
-
-
-
~
18
rn~-
35.6 2,000
I.
PSNT17-5DO
PSNT17-5DC
PSNT17-5DOU
PSNT17-5DCU
18×18×1mm
(Iron)
I
l
Ø4mm,
2-wire, 2m
PSNT:
Approx. 92g
(Approx. 71g)
(Unit: mm)
2-Ø3.2
LED
4
Ø
.I.
Mutual-interference & Inuence by Surrounding Metals
00
Mutual-interference
◎
When plural proximity sensors are mounted in a close row, malfunction of sensor may be caused due to mutual interference.
Therefore, be sure to provide a minimum distance between the two sensors, as below table.
Face to Face Parallel
A
Influence by surrounding metals
◎
When sensors are mounted on metallic panel, it must be prevented sensors from being affected by any metallic object except target.
Therefore, be sure to provide a minimum distance as below chart.
Ød
ℓ
□□
□□
PRT18-5
PRWT18-5
PRCMT18- 5
Load
Load
[Table 1]
Model
PRT08
Series
PRT12
Series
PRT18
Series
PRT30
Series
PRT12-4
PRWT12-4
PRCMT12-4
ParallelFace to Face
2 1
Brown
4
3
Blue
2 1
Brown
4
3
Blue
are not used terminals.
No need to consider polarity for non-polarity type of power supply.
~
Load
Load
ℓ
□
□
+V
+V
Fore-end
~
PRT12-2
□□
PRWT12-2
□□
PRCMT12-2
□□ □□
A
Connector connection for standard
type model
0V
0V
~
~
※①,②
※
Nut tip
Model
PRT08-1.5D
PRWT08-1.5D
Item
A 9 12 12 24 30 48 60 90
B 16 24 24 36 36 54 60 90
ℓ 0 8 0 11 0 14 0 15
Ød 8 24 12 36 18 54 30 90
m 4 5 6 6 12 15 24 30 45
n 12 24 18 36 27 54 45 90
Model
Item
~-,
00
PSNT17-5D
30
A
36
B
5
C
15
d
24
ℓ
18
m
Connections
DC 2-wire standard
~
~
※
Load can be wired to any direction.
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]
□
□
□
Brown
Blue
Brown
Blue
PRT08-2D
PRWT08-2D
~
B
m
~
□□
□□
□□
B
+V
0V
+V
0V
Strength
Flush 7mm
Non-ush 5mm
Flush 13mm
Non-ush 7mm
Flush -
Non-ush -
Flush 26mm
Non-ush 12mm
ℓ
PRT18-8
□□ □□
PRWT18-8
□□
PRCMT18- 8
□□
Influence by surrounding metals
C
Connector connection for
IEC standards model
2 1
4
3
~
(a)N.O.(Normally Open) Type
2 1
4
3
'®
(b)N.C.(Normally Closed) Type
※②,③ of N.O. type and ③,④ of N.C. type
are not used terminals.
Front Rear
Size Torque Torque
3 92N m 8.82N m
6 37N m 11.76N m
14.7N m
49N m 78.4N m
n
PRT30-10
PRWT30-10
PRCMT30- 10
Brown
Blue
Brown
Blue
ℓ
d
.I
Front Rear
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. Do not connect capacity load to the output terminal directly.
6. This unit may be used in the following environments.
① Indoors (in the environment condition rated in 'Specications') ② Altitude max. 2,000m
③ Pollution degree 2 ④ Installation category II
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■
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Washer
Mounting
bracket
□□
□□
(Unit: mm)
PRT30-15
PRWT30-15
PRCMT30- 15
m
m
+V
0V
+V
0V
□□
□□
□□
Load
Load
==
DRW171496AA
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