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CARLO GAVAZZI PA12BNT20NO Through-Beam Transistor Output Sensor

The CARLO GAVAZZI PA12BNT20NO is a through-beam photoelectric sensor set specifically engineered for elevators, escalators, and entrance control systems. Known for its high long-term reliability, this sensor incorporates an emitter mute input to facilitate sensor function evaluation. The robust housing and modulated infrared light ensure reliable performance in challenging environments. It is designed to meet the requirements of the door market and offers features like power adjustment and cable versions with or without connectors.

Authorized Distributors
Source:DigiKey
Part No:PA12BNT20NO
Stock:7
Inv Date:05-29-2026
Price: Unit price: $96.9
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Source:DigiKey
Part No:PA12BNT20NO
Stock:2
Inv Date:05-29-2026
Price: Unit price: $88.72
Buy/RFQ:
Part No:PA12BNT20NO
Stock:2
Inv Date:05-30-2026
Price: Unit price: $96.9
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Part No:PA12BNT20NO
Stock:0
Inv Date:05-29-2026
Price: Unit price: $96.9
Buy/RFQ:
Part No:PA12BNT20NO
Stock:2
Inv Date:05-29-2026
Price: Unit price: $95.65
Buy/RFQ:
Part No:PA12BNT20NO
Stock:2
Inv Date:05-29-2026
Price: Unit price: $95.65
Buy/RFQ:

CARLO GAVAZZI PA12BNT20NO Through-Beam Transistor Output Sensor Specifications:

  • Range: 20 m
  • Supply Voltage: 10 to 30 VDC
  • Output: 100 mA, NPN or PNP type
  • Protection: Reverse polarity, short circuit, transients
  • Light Source: LED, 860 nm
  • Light Type: Infrared, modulated
  • Light Spot: 1580 mm @ 12 m
  • Emitter Angle: ± 3.8° @ 12 m
  • Rated Operational Voltage (UB): 10 to 30 VDC
  • Ripple (Urrp): ≤ 10%
  • Supply Current: ≤ 20 mA
  • Power ON Delay (tv): ≤ 100 ms
  • Blind Zone: None
  • Temperature Drift: ≤ 0.4%/°C
  • Hysteresis (H): 3 - 20%
  • No Load Supply Current (Io): ≤ 16 mA
  • Output Current (Continuous): ≤ 100 mA
  • Output Current (Short-time): ≤ 100 mA
  • Minimum Operational Current (Im): 0.5 mA
  • OFF-state Current (Ir): ≤100µA
  • Voltage Drop (Ud): ≤ 1.6 VDC @ 100 mA
  • Operating Frequency (f): 100 Hz
  • Response Time (OFF-ON): ≈ 6.5 ms
  • Response Time (ON-OFF): ≈ 3.5 ms
  • Overvoltage Category: III (IEC 60664/60664A, 60947-1)
  • Pollution Degree: 3 (IEC 60664/60664A, 60947-1)
  • Degree of Protection: IP67 (IEC 60529; EN60947-1)
  • Operating Temperature: -20° to +50°C
  • Storage Temperature: -25° to +80°C
  • Rated Insulation Voltage: 75 VDC
  • Dielectric Test Voltage: 500 Vac rms
  • Rated Impulse Withstand Test: 800 V
  • ESPE Type: 2
  • Performance Level: C (EN13849-1: 2008)
  • MTTFd (Worst Case Full Sensor): 345 Years
  • Electrostatic Discharge (Contact): > 12 kV
  • Electrostatic Discharge (Air): > 8 kV
  • Radiated RF Electromagnetic Fields: > 10 V/m
  • Electrical Fast Transients/Burst: ± 4 kV
  • Surge: > 1 kV
  • Power-Frequency Magnetic Fields: > 30 A/m
  • Vibration: 10 to 150 Hz, 1 mm / 15g
  • Shock: 30 G / 11 ms
  • Free Fall: 2 times from 1 m, 100 times from 0.5 m
  • Housing Material (Body): M12-Stainless Steel
  • Housing Material (Front): PC black
  • Cable: PVC, Emitter: grey / Receiver: black, 5 m, 3 x 0.14 mm2, Ø 2.9 mm
  • Weight (Emitter): 80 g
  • Weight (Receiver): 80g
  • CE Marking: EN12445, EN12453, EN12978, EN 60947-5-2
  • UL Approval: UL325, UL508, CSA-C22.2 No.247

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Frequently Asked Questions

Where can I buy CARLO GAVAZZI PA12BNT20NO?

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How do I troubleshoot issues or seek technical support for part PA12BNT20NO?

You can download the PA12BNT20NO datasheet or visit the CARLO GAVAZZI website for support.

Who is the manufacturer of PA12BNT20NO?

CARLO GAVAZZI

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