Product Model
GL6L-N3211
Selling Points
- 1High Precision Detection: Accurate detection of objects with a sensing range of 0 mm to 12,000 mm.
- 2Robust Design: IP67 and IP69K enclosure rating for protection against harsh environments.
- 3Fast Response Time: Response time under 625 µs for quick and reliable switching.
- 4Versatile Switching Modes: Selectable light/dark switching modes via a potentiometer.
- 5Long Service Life: Average service life of 100,000 hours at +25°C ambient temperature.
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 |
Sensing range_Recommended sensing range for the best performance | 0.08 m ... 4.2 m | 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 3.5 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. | 3.5 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 | NPN | Digital output_Switching mode | Light/dark switching |
Digital output_Signal voltage NPN HIGH/LOW | Approx. UB/ ≤ 3 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 HIGH |
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 | Connector M8, 3-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