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Autonics PRA 18-5A Series Manual del producto

Ordering Information

This is only for reference, the actual product does not support all combinations.
For selecting the specified model, follow the Autonics website.
PR
❶
❷
❸
❹
❶ Characteristic
No mark: General type
A: Spatter-resistant type
❷ Connection
No mark: Cable type
W: Cable connector type
CM: Connector type
❸ Body length
No mark: Normal
L: Long
❹ DIA. of sensing side
Number: DIA. of sensing side (unit: mm)
Product Components
• Product × 1
• Instruction manual × 1
Sold Separately
• M12 Connector: C□A(H)2-□
• Fixing bracket: P90-R□
Connections
• LOAD can be wired to any direction.
• Connect LOAD before suppling the power.
■ Cable type
Brown
Blue
■ Cable connector type / Connector type
• For LOAD connection, follow the cable type connection.
• Fasten the connector not to shown the thread. (0.39 to 0.49 N m)
• Fasten the vibration part with PTFE tape.
2
1
3
4
■ Inner circuit
Operation Timing Chart
Normally open
Presence
Sensing target
Nothing
Operation
Load
Return
ON
Operation
indicator (red)
OFF
-
❺
❻
❼
❺ Sensing distance
Number: Sensing distance (unit: mm)
❻ Power supply
A: 100 - 240 VACᜠ
❼ Control output
O: Normally Open
C: Normally Closed
• Nut × 2
• Washer × 1
• Spatter protection cover: P90-M□
LOAD
100 - 240 VACᜠ
50/60 Hz
LOAD
Pin
Color
Function
①
-
-
②
-
-
③
Blue
100 - 240 VACᜠ
50 / 60 Hz
④
Brown
LOAD
LOAD
Normally closed
Presence
Nothing
Operation
Return
ON
OFF

Specifications

Installation
Flush type
General
PR□12-2A□
Spatter-resistant PRA□12-2A□
DIA. of sensing
Ø 12 mm
side
Sensing distance 2 mm
0 to 1.4 mm
Setting distance
Hysteresis
≤ 10 % of sensing distance
Standard sensing
12 × 12 × 1 mm
target: iron
Response
20 Hz
frequency
01)
Affection by
≤ ± 10 % for sensing distance at ambient temperature 20 ℃
temperature
Indicator
Operation indicator (red)
Approval
ᜢ ᜽ ᜫ
Installation
Non-flush type
General
PR□12-4A □
DIA. of sensing
Ø 12 mm
side
Sensing distance 4 mm
Setting distance
0 to 2.8 mm
Hysteresis
≤ 10 % of sensing distance
Standard sensing
12 × 12 × 1 mm
target: iron
Response
20 Hz
frequency
01)
Affection by
≤ ± 10 % for sensing distance at ambient temperature 20 ℃
temperature
Indicator
Operation indicator (red)
Approval
ᜢ ᜽ ᜫ
01) 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.
Unit weight (package)
Ø 12 mm
Normal
≈ 72 g (≈ 84 g)
Cable
Long
-
Normal
≈ 42 g (≈ 54 g)
Cable
connector
Long
-
Normal
≈ 30 g (≈ 42 g)
Connector
Long
-
01)  Spatter-resistant type: ≈ 66 g (≈ 78 g)
02)  Spatter-resistant type: ≈ 106 g (≈ 118 g)
Power supply
100 - 240 VACᜠ 50 / 60 Hz, operating voltage: 85 - 264 VACᜠ
Leakage current
≤ 2.5 mA
DIA. of sensing side Ø 12 mm: 5 to 150 mA
Control output
DIA. of sensing side Ø 18 mm, Ø 30 mm: 5 to 200 mA
Residual voltage
≤ 10 V
Protection circuit
Surge protection circuit
Insulation resistance
≥ 50 MΩ (500 VDCᜡ megger)
Double insulation or reinfored insulation (symbol:
Insulation type
dielectric strength between the measuring input part and the power
part: general type 1 kV, spatter-resistant type 1.5 kV
General type
: 2,500 VACᜠ 50/60 Hz for 1 min (between the charging part and the case)
Dielectric strength
Spatter-resistant type
: 1,500 VACᜠ 50/60 Hz for 1 min (between the charging part and the case)
1 mm double amplitude at frequency 10 to 55 Hz in each X, Y, Z
Vibration
direction for 2 hours
Shock
500 m/s² (≈ 50 G)
Ambient temperature -25 to 70 ℃, storage: -30 to 80 ℃ (no freezing or condensation)
Ambient humidity
35 to 95 %RH, storage: 35 to 95 %RH (no freezing or condensation)
Protection structure
IP67 (IEC standards)
Connection
Cable type / Cable connector type
DIA. of sensing side Ø 12 mm: Ø 4 mm, 2-wire
Cable spec.
02)
DIA. of sensing side Ø 18 mm, Ø 30 mm: Ø 5 mm, 2-wire
Wire spec.
AWG 22 (0.08 mm, 60-core), insulator diameter: Ø 1.25 mm
Connector spec.
M12 connector
Material
Standard type cable (black): polyvinyl chloride (PVC)
Case/Nut: nickel plated brass, washer: nickel plated iron,
General
sensing side: PBT
Case/Nut: PTFE coated brass, washer: PTFE coated iron,
Spatter-resistant
sensing side: PTFE
01)  Except spatter-resistant type
02)  Cable type: 2 m, cable connector type: 300 mm
PR□18-5A□
PR□30-10A□
PRA□18-5A□
PRA□30-10A□
Ø 18 mm
Ø 30 mm
5 mm
10 mm
0 to 3.5 mm
0 to 7 mm
18 × 18 × 1 mm
30 × 30 × 1 mm
PR□18-8A □
PR□30-15A □
Ø 18 mm
Ø 30 mm
8 mm
15 mm
0 to 5.6 mm
0 to 10.5 mm
25 × 25 × 1 mm
45 × 45 × 1 mm
Ø 18 mm
Ø 30 mm
≈ 118 g (≈ 130 g)
≈ 170 g (≈ 207 g)
01)
02)
≈ 130 g (≈ 142 g)
≈ 208 g (≈ 245 g)
≈ 66 g (≈ 78 g)
≈ 122 g (≈ 134 g)
≈ 78 g (≈ 90 g)
≈ 158 g (≈ 195 g)
≈ 54 g (≈ 66 g)
≈ 142 g (≈ 154 g)
≈ 66 g (≈ 78 g)
≈ 182 g (≈ 194 g)
)
for 3 times
in each X, Y, Z direction
/ Connector type
model
01)
01)