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GN20
Background Suppression Diffuse Reflection Photoelectric Switch
Detection range:350mm
Operation voltage:10-30VDC
Visible light spot, easy to debug
Background suppression, not affected by black and white background
Distance adjustment knob
Detection distance up to 350mm
The knob adjusts the distance, the output NO or NC adjustable
Difference in detection distance between white background and black background
GN20 Specification
| ModelGN20D (2)-2BPD350 | |
| GN20D (2)-2BND350 | |
| Detection distance | 5～350mm *1 |
| Minimum detection distance | 5～30mm *1 |
| Maximum detection distance | 5～350mm *1 |
| Adjustable detection distance | 30～350mm *1 |
| Black and white color difference (6%/90%) | <18%(at 350mm) |
| Distance adjustment | 5-turn knob adjustment |
| Light source | Red LED |
| Spot Diameter | Approximately 20mm at 350mm detection distance |
| Angle of divergence | Approx. 4° |
| Operating voltage | 10-30VDC |
| No-load current | ≤20mA |
| Load current | ≤100mA |
| reaction time | ＜2ms |
| Power-up delay | 200ms |
| Output indication | Green power indicator, red output indicator |
| protection functions | short circuit protection, power reverse polarity protection |
| Operating Temperature | -25～55℃ |
| protection class | IP67 |
| Material | Shell: ABS; Lens: PMMA |
| Wiring method | 2m cable |
| Accessories | 1 screwdriver, 1 metal bracket, screw nut |
| 2 sets |
Copyright © 2025 Shenzhen Giants Sensor Technology CO., Ltd.