Product Description
GN20 Background Suppression Diffuse Reflection Photoelectric Switch
1)Detection range:350mm
2)Operation voltage:10-30VDC
3)Visible light spot, easy to debug
4)Background suppression, not affected by black and white background
5)Distance adjustment knob
6)Detection distance up to 350mm
7)The knob adjusts the distance, the output NO or NC adjustable
8)Difference in detection distance between white background and black background
Product Parameters
Model |
GN20D (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 |
-25~55ºC |
protection class |
IP67 |
Material |
Shell: ABS; Lens: PMMA |
Wiring method |
2M cable |
Accessories |
1 screwdriver, 1 metal bracket, screw nut |
2 sets |