PA18ALD04TCSA CARLO GAVAZZI Selected parameters SYSTEM Diffuse reflective HOUSING M18 SENSING RANGE 200 ..... View larger
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PA18ALD04TCSA CARLO GAVAZZI Selected parameters SYSTEM Diffuse reflective HOUSING M18 SENSING RANGE 200 .....



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Selected parameters SYSTEM Diffuse reflective HOUSING M18 SENSING RANGE 200 ... 400 mm CONNECTION Cable OUTPUT AC SCR MATERIAL Metal Others SENSING RANGE 400 mm HOUSING M18 x 71,5 mm MATERIAL NPB

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Photocells Photoelectric Sensors Detectors


Photoelectric Sensors

* Brand new product in its original packaging covered by the warranties and certifications provided by CARLO GAVAZZI

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Type PA18ALD04T.., AC, Metal-housing
• Range: 400 mm adjustable
• Modulated, infrared light
• Supply voltage: 20 to 250 VAC
• Output: 500 mA SCR
• Make or break switching function, LED indication
• High immunity to ambient light
• Heavy duty M18 metal housing, IP67
• Cable and plug versions
Product Description
Ordering Key
The PA18ALD.. is a family of general purpose diffuse- reflective sensors in industrial standard 18 mm cylindrical nickel-platedbrasshousing forheavy dutyapplications. They are useful for simple applicationswhereabasic
Type Selection
sensor provides adequate sensing performance. The sensors are easy to adjust with 270° single-turnpoten- tiometer. The outputis a 2- wire NO or NC thyristor (SCR) output.
Housing style Housing size Housing material Housing length Detection principle Sensing distance Output type
Output configuration Connection type Adjustable
HousingRatedOrdering no.Ordering no. Ordering no.Ordering no. diameter operating SCR/cableSCR/plug SCR/cableSCR/plug
dist. (Sn) Make switchingMake switching Break switchingBreak switching
M18 400 mm PA18ALD04TOSA PA18ALD04TOM6SA PA18ALD04TCSAPA18ALD04TCM6SA Note: Plugs to be ordered separately
Rated operating dist. (Sn)
Adjustable Up to 400 mm, Ref. target
Kodac test card 227, white,
90° reflectivity,
200 x 200 mm
Sensitivity270° single-turn pot. meter
Temperature drift0.4%/K
Hysteresis (H)
(Differential travel)3 to 20%,
Rated operational volt. (UB)20 to 250 VAC,
45 to 65 Hz
Output current (AC12, AC140)
Continuous (Ie) ≤ 500 mA
Short-time (I)≤ 3A, max. 20 ms
Min. operational current (Im)10 mA
OFF-state current (Ir)Max < 5 mA, typ. 2.6 mA Voltage drop (Ud)Max ≤ 10 V, typ. 7 VAC ProtectionTransients
Transient voltageMax. 1 kV/0,5 J
Light sourceGaAlAs LED, 880 nm
Light type Infrared, modulated synchronized
Sensing angle± 25° at 1/2 range Ambient light Max 10'000 lux Operating frequency (f) 20 Hz, light/dark ratio 1:2
Response time
OFF-ON (tON) ≤ 20 ms
ON-OFF (tOFF)≤ 30 ms
Power ON delay (tV) Typ. 100 ms
Indication functionDark (NC) or light (NO) switching
Output ONLED, yellow
Overvoltage category II (IEC 60664/60664A 60947-1) Pollution degree 3 (IEC 60664/60664A 60947-1) Degree of protection IP 67 (IEC 60529 60947-1)
Operating-20° to +60°C (-4° to 140°F) Storage -30° to + 70°C (-22° to 158°F)
Vibration10 to 150 Hz, 0.5 mm/-
7.5 g (IEC 60068-2-6)
Shock 2 x 1 m 100 x 0.5 m
(IEC 60068-2-32)
Dielectric voltage1600 VAC
Specifications are subject to change without notice (06.05.2008) 1

Datasheet - PDF

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