Q20-2 series features
- Extended range: Measuring distance up to 3000 mm in a compact housing, suitable for applications with limited installation space.
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Visible alignment LED: Bright red indicator for quick and accurate sensor positioning during setup.
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IO-Link connectivity: Enables bidirectional communication with the control system for data monitoring, diagnostics, and configuration.
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FM output mode: Alternative digital output that provides frequency pulses proportional to distance, useful for analog-like feedback without an analog module.
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Multiple operating modes: Background suppression, object detection, and dual mode (distance + intensity) allow one sensor to handle various tasks efficiently.
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Benefits of Q20-2 Series
Consistent stop and position control
Reliable object detection and distance measurement for conveyor alignment and packaging systems.
IO-Link adaptability
Enables dynamic setpoint adjustments for varying product sizes directly from the control system.
Simple single-point level measurement
Efficient bin and tote level detection at lower cost and complexity compared to multi-point or 3D solutions.
Fast commissioning
The red alignment LED and standard mounting spacing reduce setup and mechanical changeover time.
Flexible signaling options
Select between discrete output, remote teach input, or PFM output for direct Pro light control — ideal when PLC I/O availability is limited.
Robust operation
IP67 enclosure, selectable response speeds, and crosstalk-resistant mode ensure stable performance in dense industrial environments.
Q20-2KLAF Series models
Q20-2KLAF2-Q
- Sensing Mode: Background Suppression (Time-of-Flight)
- Measurement range: 20–2000 mm
- Response speeds: 33 ms / 100 ms (default) / 500 ms (Xtalk or Precision).
- Channel 1: PNP discrete + IO-Link (V1.1)
- Channel 2 (selectable): Remote input or PNP discrete or PFM (PulsePro)
- Connection: 150 mm pigtail with 4-pin M8 male
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Supply:
10–30 V DC
Q20-2KLAF2-Q5
- Sensing Mode: Background Suppression (Time-of-Flight)
- Measurement range: 20–2000 mm
- Response speeds: 33 ms / 100 ms (default) / 500 ms (Xtalk or Precision).
- Channel 1: PNP discrete + IO-Link (V1.1)
- Channel 2 (selectable): Remote input or PNP discrete or PFM (PulsePro)
- Connection: 150 mm pigtail with 4-pin M12 male
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Supply:
10–30 V DC
Q20-2KLAF3-Q
- Sensing Mode: Background Suppression (Time-of-Flight)
- Measurement range: 20–3000 mm
- Response speeds: 33 ms / 100 ms (default) / 500 ms (Xtalk or Precision).
- Channel 1: PNP discrete + IO-Link (V1.1)
- Channel 2 (selectable): Remote input or PNP discrete or PFM (PulsePro)
- Connection: 150 mm pigtail with 4-pin M8 male
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Supply:
10–30 V DC
Q20-2KLAF3-Q5
- Sensing Mode: Background Suppression (Time-of-Flight)
- Measurement range: 20–3000 mm
- Response speeds: 33 ms / 100 ms (default) / 500 ms (Xtalk or Precision).
- Channel 1: PNP discrete + IO-Link (V1.1)
- Channel 2 (selectable): Remote input or PNP discrete or PFM (PulsePro)
- Connection: 150 mm pigtail with 4-pin M12 male
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Supply:
10–30 V DC
Q20-2NLP Series models
Q20-2NLP-2M
- Sensing Mode: Polarized Retroreflective, visible red LED (645 nm)
- Measurement range: Up to 5000 mm using BRT-92×92C reflector
- Response speeds: 600 µs (ON/OFF)
- Channel 1: NPN, selectable Light Operate / Dark Operate via switch
- Channel 2 (selectable): —
- Connection: 2m unterminated 3-wire PVC cable
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Supply:
10–30 V DC
Q20-2NLP-Q
- Sensing Mode: Polarized Retroreflective, visible red LED (645 nm)
- Measurement range: Up to 5000 mm using BRT-92×92C reflector
- Response speeds: 600 µs (ON/OFF)
- Channel 1: NPN, selectable Light Operate / Dark Operate via switch
- Channel 2 (selectable): —
- Connection: 150mm PVC pigtail with 3-pin M8 male QD connector
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Supply:
10–30 V DC
Q20-2NLP-Q3
- Sensing Mode: Polarized retroreflective, visible red LED (645 nm)
- Measurement range: Up to 5000 mm using BRT-92×92C reflector
- Response speeds: 600 µs (ON/OFF)
- Channel 1: NPN, selectable Light Operate / Dark Operate (switch)
- Channel 2 (selectable): —
- Connection: 150mm PVC pigtail with 3-pin M8 male quick-disconnect
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Supply:
10–30 V DC
Q20-2NLP-Q5
- Sensing Mode: Polarized Retroreflective, visible red LED (645 nm)
- Measurement range: Up to 5000 mm using BRT-92×92C reflector
- Response speeds: 600 µs (ON/OFF)
- Channel 1: NPN, selectable Light Operate / Dark Operate via switch
- Channel 2 (selectable): —
- Connection: 150mm PVC pigtail with 4-pin M12 male QD connector
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Supply:
10–30 V DC
Q20-2PLP Series models
Q20-2PLP-2M
- Sensing Mode: Polarized Retroreflective, visible red LED (645 nm)
- Measurement range: Up to 5000 mm using BRT-92×92C reflector
- Response speeds: 600 µs (ON/OFF)
- Channel 1: PNP, selectable Light Operate / Dark Operate via switch
- Channel 2 (selectable): —
- Connection: 2m unterminated 3-wire PVC cable
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Supply:
10–30 V DC
Q20-2PLP-Q
- Sensing Mode: Polarized Retroreflective, visible red LED (645 nm)
- Measurement range: Up to 5000 mm using BRT-92×92C reflector
- Response speeds: 600 µs (ON/OFF)
- Channel 1: PNP, selectable Light Operate / Dark Operate via switch
- Channel 2 (selectable): —
- Connection: 150mm PVC pigtail with 4-pin M8 male QD connector
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Supply:
10–30 V DC
Q20-2PLP-Q3
- Sensing Mode: Polarized retroreflective, visible red LED (645 nm)
- Measurement range: Up to 5000 mm using BRT-92×92C reflector
- Response speeds: 600 µs (ON/OFF)
- Channel 1: PNP, selectable Light Operate / Dark Operate (switch)
- Channel 2 (selectable): —
- Connection: 150mm PVC pigtail with 3-pin M8 male quick-disconnect
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Supply:
10–30 V DC
Q20-2PLP-Q5
- Sensing Mode: Polarized Retroreflective, visible red LED (645 nm)
- Measurement range: Up to 5000 mm using BRT-92×92C reflector
- Response speeds: 600 µs (ON/OFF)
- Channel 1: PNP, selectable Light Operate / Dark Operate via switch
- Channel 2 (selectable): —
- Connection: 150mm PVC pigtail with 4-pin M12 male QD connector
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Supply:
10–30 V DC
Q20-2VNLP and Q20-2VPLP Series models
Q20-2VNLP-2M
- Sensing Mode: Polarized Retroreflective, visible red LED (645 nm)
- Measurement range: Up to 5000 mm using BRT-92×92C reflector
- Response speeds: 600 µs (ON/OFF)
- Channel 1: NPN, Complementary outputs (Light Operate + Dark Operate)
- Channel 2 (selectable): —
- Connection: 2m unterminated 4-wire PVC cable
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Supply:
10–30 V DC
Q20-2VPLP-Q5
- Sensing Mode: Polarized retroreflective, visible red LED (645 nm)
- Measurement range: Up to 5000 mm using BRT-92×92C reflector
- Response speeds: 600 µs (ON/OFF)
- Channel 1: PNP, Complementary outputs (Light Operate + Dark Operate)
- Channel 2 (selectable): —
- Connection: 150mm PVC pigtail with 4-pin M12 male quick-disconnect
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Supply:
10–30 V DC
