Photoelectrics
Retro-reflective
Type PA18ALR30T.., AC, Metal housing
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Range: 3 m
Modulated infrared light
Supply voltage: 20 to 250 VAC
Output: 500 mA SCR
Make and break switching functions
LED output indication
High immunity to ambient light
Heavy duty M18 metal housing, IP 67
Cable and plug versions
Product Description
Ordering Key
The PA18LR30.. is a family of
general purpose retro-reflective sensors in a long M18
nickel-plated brass housing
for heavy duty applications.
They are useful for simple
applications, where a basic
Type
Housing style
Housing size
Housing material
Housing length
Detection principle
Sensing distance
Output type
Output configuration
Connection type
Adjustable
sensor provides adequate
sensing performance. The
sensors are easy to adjust
with a 270° single-turn potentiometer. The output is a 2wire NO or NC thyristor (SCR)
output.
PA18ALR30TOM6SA
Type Selection
Housing
diameter
Rated
operating
dist. (Sn)
Ordering no.
SCR/cable
Make switching
Ordering no.
SCR/plug
Make switching
Ordering no.
SCR/cable
Break switching
Ordering no.
SCR/plug
Break switching
M 18
3m
PA18ALR30TOSA
PA18ALR30TOM6SA
PA18ALR30TCSA
PA18ALR30TCM6SA
Note: Plugs and reflector to be ordered separately
Specifications
Rated operating dist. (Sn)
Sensitivity
Temperature drift
Hysteresis (H)
(Differential travel)
Rated operational volt. (UB)
Output current (AC 12, AC 140)
Continuous (Ie)
Short-time (I)
Min. operational current (Im)
OFF-state current (Ir)
Voltage drop (Ud)
Protection
Transient voltage
Light source
Light type
Up to 3 m
Ref. reflector type ER4,
∅ 84 mm
270° single-turn pot. meter
0.4%/K
3 to 20%
20 to 250 VAC,
45 to 65 Hz
≤ 500 mA
≤ 3 A, max. 20 ms
10 mA
< 5 mA, typ. 2.6 mA
≤ 10 VAC, typ. 7 VAC
Transients
1 kV/0.5 J
GaAlAs LED, 880 nm
Infrared, modulated
Optical angle
Light spot size
Ambient light
Operating frequency (f)
Response time
OFF-ON (tON)
ON-OFF (tOFF)
Power ON delay (tv)
Indication function
Output ON
Environment
Overvoltage category
Pollution degree
Degree of protection
Temperature
Operating
Storage
Vibration
Shock
±2.2°
150 mm at 2 m
Max. 10,000 lux
Max. 20 Hz, light/dark ratio 1:2
≤ 20 ms
≤ 30 ms
Typ. 100 ms
Dark (NC) or light (NO) switching
LED, yellow
II (IEC 60664/60664A; 60947-1)
3 (IEC 60664/60664A; 60947-1)
IP 67 (IEC 60529; 60947-1)
-20° to +60°C (-4° to 140°F)
-30° to + 70°C (-22° to 158°F)
10 to 150 Hz, 0.5 mm/7.5 g (IEC 60068-2-6)
2 x 1 m 100 x 0.5 m
(IEC 60068-2-32)
Specifications are subject to change without notice (01.03.00)
Gross Automation (877) 268-3700 · www.carlogavazzisales.com · sales@grossautomation.com
1
PA18ALR30.., AC
Specifications (cont.)
Dielectric voltage
Housing material
Body
Front
Cable end
Nuts
Connection
Cable
Dimensions
1500 V (IEC 60364-4-41)
Nickel-plated brass
Luran®, black
Polyester, black
Nickel-plated brass
Grey, 2 m, 2 x 0.5 mm2,
oilproof PVC
M12 x 1
CON.6A-.. serie
Plug
Cables for plug (-3)
Weight
Cable version
Plug version
Approvals
CE-marking
SENSIT
150 g
65 g
UL
Yes
M12 x 1
Operation Diagram
Power supply
Object present, light beam interrupted
Output ON: Break switching (NC)
Make switching (NO)
Wiring Diagrams
NC
2 BN
Tv
Tv
Detection Diagram
Sensor
X
Y
ER4
Reflector
(feet)
1.6
3.3
4.9
6.6
8.2
9.8
11.5
13
60.0
0.8
30.0
0.4
2 BN
0
0.0
-30.0
-0.4
-60.0
-0.8
0.0
3 BU
(inch)
NO
(mm)
3 BU
0.5
1.0
Delivery Contents
Accessories
• Photoelectric switch: PA18ALR..
• 2 nuts
• Packaging: plastic bag
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1.5
2.0
2.5
Distance (m)
3.0
3.5
4.0
Reflectors: ER series
Plugs: CON.6A-.. serie
MB18A
APA18-RAR
For further information refer to "Accessories"
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Specifications are subject to change without notice (01.03.00)
Gross Automation (877) 268-3700 · www.carlogavazzisales.com · sales@grossautomation.com