Product Model
GL6L-P4231
Selling Points
- 1Precise Detection: Detect objects with high accuracy from 0.08 to 12 meters.
- 2Robust Design: IP67 protection ensures reliable operation in harsh environments.
- 3PNP Output: Compatible with PNP switching mode for easy integration.
- 4Fast Response Time: Responds quickly at 0.625 ms for real-time applications.
- 5Durable Construction: Built with plastic housing for long-lasting performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric retro-reflective sensor | Sensing range_Sensing range min. | 0.08 m |
Sensing range_Sensing range max. | 12 m | Sensing range_Maximum distance range from reflector to sensor (operating reserve 1) | 0.08 m ... 12 m |
Sensing range_Recommended distance range from reflector to sensor (operating reserve 2) | 0.08 m ... 10 m | Sensing range_Reference reflector | Reflector P250F |
Polarisation filters | Yes | Emitted beam_Light source | Laser |
Emitted beam_Type of light | Visible red light | Emitted beam_Shape of light spot | Point-shaped |
Emitted beam_Light spot size (distance) | Ø 6 mm (1,000 mm) | Emitted beam_Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle) | < +/- 1.5° (at Ta = +23 °C) |
Key laser figures_Normative reference | IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11 | Key laser figures_Laser class | 1 |
Key laser figures_Wave length | 680 nm | Key laser figures_Pulse duration | 2 µs |
Key laser figures_Maximum pulse power | ≤ 11.9 mW | Key laser figures_Average service life | 100,000 h at Ta= +25 °C |
Smallest detectable object (MDO) typ. | 6 mm (at 1 m distance (object with 90% remission factor (corresponds to standard white according to DIN 5033))) | Adjustment_Potentiometer | For setting the sensing range |
Adjustment_Operating mode switch | For inverting the switching function (light/dark switching) | Indication_LED green | Operating indicatorStatic on: power on |
Indication_LED yellow | Status of received light beamStatic on: object not presentStatic off: object present | Supply voltage UB | 10 V DC ... 30 V DC |
Ripple | < 5 V | Usage category | DC-13 (According to EN 60947-5-2) |
Current consumption | ≤ 20 mA, without load. At U#!#= 24 V | Protection class | III |
Digital output_Number | 1 | Digital output_Type | PNP |
Digital output_Switching mode | Light/dark switching | Digital output_Signal voltage PNP HIGH/LOW | Approx. UB-3 V / 0 V |
Digital output_Output current Imax. | ≤ 100 mA2) | Digital output_Circuit protection outputs | Reverse polarity protected |
Digital output | Overcurrent protected | Digital output | Short-circuit protected |
Digital output_Response time | ≤ 625 µs | Digital output_Switching frequency | 1,000 Hz3) |
Pin/Wire assignment_Function of pin 4/black (BK) | Digital output, light switching, object present → output Q LOW | Pin/Wire assignment_Function of pin 4/black (BK) – detail | The pin 4 function of the sensor can be switched, Additional possible settings via operating mode switch |
Housing | Rectangular | Dimensions (W x H x D) | 12 mm x 31.5 mm x 21 mm |
Connection | Male connector M8, 4-pin | Material_Housing | Plastic, ABS |
Material_Front screen | Plastic, PMMA | Material_Cable | Plastic, PVC |
Material_Male connector | Copper alloy (C3604 CUZN39PB3) | Weight | Approx. 60 g |
Specifications may be subject to change without notice