Product Model
GLD20G-24112170ZZZ
Selling Points
- 1Reliable object detection over longer distances up to 20 m.
- 2High operating reserve for use in dusty environments.
- 3Adjustable sensitivity and configurable signal delay for flexible applications.
- 4Compact design with an M12 male connector and cable connection chamber.
- 5Compatible with both DC and AC/DC voltage supplies, ensuring versatility in various settings.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric retro-reflective sensor | Functional principle detail | With minimum distance to reflector (dual lens system) |
Sensing range_Sensing range min. | 0.03 m | Sensing range_Sensing range max. | 20 m |
Sensing range_Maximum distance range from reflector to sensor (operating reserve 1) | 0.03 m ... 20 m | Sensing range_Recommended distance range from reflector to sensor (operating reserve 2) | 0.03 m ... 16 m |
Sensing range_Reference reflector | Reflector PL80A | Polarisation filters | Yes |
Emitted beam_Light source | LED | Emitted beam_Type of light | Visible red light |
Emitted beam_Shape of light spot | Rectangular | Emitted beam_Light spot size (distance) | Ø 200 mm (5,000 mm) |
Emitted beam_Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle) | < +/- 1.5° (at Ta = +23 °C) | Key LED figures_Normative reference | EN 62471:2008-09 | IEC 62471:2006, modified |
Key LED figures_LED risk group marking | Free group | Key LED figures_Wave length | 630 nm |
Key LED figures_Average service life | 100,000 h at Ta= +25 °C | Adjustment_Potentiometer | For sensitivity adjustment, 270° |
Indication_LED green | Operating indicatorStatic on: power onStatic off: object present | 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 60947-1) | Current consumption | ≤ 30 mA, without load. At U#!#= 24 V |
Protection class | III | Digital output_Number | 2 (Complementary) |
Digital output_Type | Push-pull: PNP/NPN | Digital output_Switching mode | Light/dark switching |
Digital output_Signal voltage PNP HIGH/LOW | VS- (≤ 3 V) / approx. 0 V | Digital output_Signal voltage NPN HIGH/LOW | VS- (≤ 3 V) / approx. 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 | ≤ 500 µs | Digital output_Switching frequency | 1,000 Hz3) |
Pin/Wire assignment_BN 1 | + (L+) | Pin/Wire assignment_WH 2 | ǬDigital output, dark switching, object present → output Ǭ HIGH |
Pin/Wire assignment_BU 3 | - (M) | Pin/Wire assignment_BK 4 | QDigital output, light switching, object present → output Q LOW |
Housing | Rectangular | Dimensions (W x H x D) | 23.5 mm x 74.5 mm x 52.5 mm |
Connection | Male connector M12, 4-pin | Material_Housing | Plastic, ABS |
Material_Front screen | Plastic, PMMA | Weight | Approx. 55 g |
Specifications may be subject to change without notice