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CARLO GAVAZZI PA3PNPA Retroreflective Photoelectric Switch

The CARLO GAVAZZI PA3PNPA is a retro-reflective photoelectric switch designed for reliable object detection in various industrial applications. It utilizes polarized modulated red light for enhanced performance and features a 3-meter range. The switch's adjustable sensitivity allows for fine-tuning to specific application requirements. Protected by a robust metal housing with an IP67 rating, the PA3PNPA is suitable for harsh environments. It includes timer options for flexible control and is easily mounted using a quick mounting system. The switch is ideal for applications such as automated manufacturing, material handling, and security systems.

Authorized Distributors
Source:Newark
Part No:PA3PNPA
Stock:2
Inv Date:05-29-2026
Price: N/A
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Source:DigiKey
Part No:PA3PNPA
Stock:2
Inv Date:05-29-2026
Price: Unit price: $365.66
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Part No:PA3PNPA
Stock:0
Inv Date:05-30-2026
Price: Unit price: $419.37
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Part No:PA3PNPA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $568.91
Buy/RFQ:
Part No:PA3PNPA
Stock:2
Inv Date:05-29-2026
Price: Unit price: $554.05
Buy/RFQ:
Part No:PA3PNPA
Stock:2
Inv Date:05-29-2026
Price: Unit price: $554.05
Buy/RFQ:

CARLO GAVAZZI PA3PNPA Retroreflective Photoelectric Switch Specifications:

  • Rated operating dist. (Sn): 3 m, with reflector type ER 22
  • Temperature drift: 0.4%/K
  • Rated operational volt.(UB): 10 to 40 VDC
  • Ripple(Urpp): 10%
  • Output current (Ie): ≤200 mA
  • Short-time current (I): 200 mA
  • Max. load capacity: 100 nF
  • No load supply current(Io): ≤40 mA
  • OFF-state current(Ir): Max. 100µA
  • Voltage drop (Ud): ≤2.5 VDC
  • Protection: Reverse polarity, overload, short-circuit, transients
  • Transient voltage: ≤1 kV/0.5 J
  • Sensitivity: Adjustable, 20 turnpot
  • Light source: GaAlAs LED 660 nm
  • Light type: visible red polarized, modulated, synchronized
  • Optical angle: ±1°
  • Light spot size: 65 mm at 2m
  • Ambient light immunity: Max. 10,000 lux
  • Operating frequency (f): 1000 Hz, light/dark ratio 1:2
  • Response time (tON): ≤660µs
  • Response time (tOFF): ≤330µs
  • Power ON delay (tv): Typ. 100 ms
  • Timer options: Delay on operate (0.1 to 14 s ±4 s), Delay on release (0.1 to 14 s ±4 s), One shot (0.1 to 14 s ±4 s)
  • Overvoltage category: III (IEC 664/664A; 947-1)
  • Pollution degree: 3 (IEC 664/664A; 947-1)
  • Degree of protection: IP 67 (IEC 529; 947-1)
  • Operating temperature: -20° to +60°C (-4° to 140°F)
  • Storage temperature: -30° to + 70°C (-22° to 158°F)
  • Vibration: 10 to 150 Hz, 0.5 mm/7.5 g
  • Shock: 2 x 1 m & 100 x 0.5 m
  • Dielectric voltage: 500 VAC(RMS)
  • Housing material (Body): Aluminium, anodized
  • Housing material (Front): Polycarb., glass-reinforced
  • Housing material (Back): Polycarbonate, black
  • Lenses: Acrylic
  • Mounting rail: APA-3, Aluminium, anodized
  • Mounting bracket: APA-2, Iron, black
  • Cable: 2 m, 4 x 0.35 mm2, ∅5.2 mm, oilproof PVC
  • Weight (cable version): 175 g
  • Weight (plug version): 85 g

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Frequently Asked Questions

Where can I buy CARLO GAVAZZI PA3PNPA?

You can click on the BUY or RFQ button to purchase PA3PNPA from an authorized CARLO GAVAZZI distributor.

How do I troubleshoot issues or seek technical support for part PA3PNPA?

You can download the PA3PNPA datasheet or visit the CARLO GAVAZZI website for support.

Who is the manufacturer of PA3PNPA?

CARLO GAVAZZI

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