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CARLO GAVAZZI ET18201 Through-Beam Photoelectric Sensor

The CARLO GAVAZZI ET1820-1 is a robust through-beam photoelectric sensor engineered for demanding industrial environments. Its nickel-plated brass housing and IP67 rating provide excellent protection against harsh conditions. The sensor utilizes modulated infrared light for reliable object detection, even in challenging lighting conditions. With adjustable sensitivity and both NPN and PNP output options, the ET1820-1 offers versatility for a wide range of applications, including object detection, position sensing, and safety interlocks. It is suitable for use in automated manufacturing, material handling, and security systems.

Authorized Distributors
Source:DigiKey
Part No:ET1820-1
Stock:0
Inv Date:05-29-2026
Price: Unit price: $97.47
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Part No:ET1820-1
Stock:3
Inv Date:05-30-2026
Price: Unit price: $102.6
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Part No:ET1820-1
Stock:2
Inv Date:05-29-2026
Price: Unit price: $104.65
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Part No:ET1820-1
Stock:1
Inv Date:05-29-2026
Price: Unit price: $123.12
Buy/RFQ:
Part No:ET1820-1
Stock:1
Inv Date:05-29-2026
Price: Unit price: $123.12
Buy/RFQ:

CARLO GAVAZZI ET18201 Through-Beam Photoelectric Sensor Specifications:

  • Range: 20 m
  • Supply Voltage: 10 to 40 VDC
  • Housing Material: Nickel-plated Brass
  • Degree of Protection: IP 67
  • Output Types: NPN, PNP (200 mA)
  • Optical Angle: ± 2°
  • Operating Temperature: -20° to +60°C
  • Storage Temperature: -30° to +70°C
  • Vibration Resistance: 10 to 150 Hz, 0.5 mm/7.5 g
  • Shock Resistance: 2 x 1 m & 100 x0.5 m
  • Dielectric Voltage: 500 VAC
  • Weight (Cable Version): 137 g
  • Weight (Plug Version): 54 g
  • Approvals: UL, CSA
  • CE Marking: Yes
  • Ripple: ≤10%
  • Supply Current: ≤20 mA
  • Protection: Reverse polarity, short-circuits, transients
  • Light Type: Infrared, modulated
  • Sensitivity: 270° single turn potentiometer
  • Temperature Drift: 0.6%/°C
  • Hysteresis: 3 to 20%
  • No-Load Supply Current: Max. 12 mA (typ. 8 mA)
  • Min. Operational Current: 0.5 mA
  • OFF-State Current: Max. 100µA
  • Continuous Output Current: Max. 200 mA
  • Short-Time Output Current: 200 mA
  • Max. Load Capacity: 100 nF
  • Voltage Drop: Max. 2.5 VDC
  • Ambient Light Resistance: Max. 5,000 lux
  • Operating Frequency: Typ. 170 Hz
  • OFF-ON Response Time: Typ. 1.6 ms
  • ON-OFF Response Time: Typ. 4.2 ms
  • Power ON Delay: 70 ms

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Frequently Asked Questions

Where can I buy CARLO GAVAZZI ET18201?

You can click on the BUY or RFQ button to purchase ET18201 from an authorized CARLO GAVAZZI distributor.

How do I troubleshoot issues or seek technical support for part ET18201?

You can download the ET18201 datasheet or visit the CARLO GAVAZZI website for support.

Who is the manufacturer of ET18201?

CARLO GAVAZZI

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