IR Cut-switch Device SH-B
Click here for datasheet.
AR Glass Specification:
Blue Glass Specification:
- Glass shape: 8.4*7.6mm(t=0.40mm)
- Wave Length(nm): 400~1100nm
- Transmission(%): T>93%
- Glass shape: 8.4*7.6mm(t=0.55mm)
- Wave Length(nm): 625±10nm
- Transmission(%): T=50%
This device functions without a controller board. Here's how it works:
There's basically just a coil in the cut filter that acts as a magnet to move the filter in/out. The IR cut filter coil attaches on the 2-pin micro JST connector - pin 4 is the black wire and pin 5 is the gray wire.
To move the filter out (Night mode) apply the following:
Pin 4 (Black) Ground
Pin 5 (Gray) +5.5V (or greater) pulse 0.5 seconds
To move the filter in (Day mode) apply the following:
Pin 4 (Black) +5.0V pulse 0.5 seconds
Pin 5 (Gray) Ground
The filter will stay in the mode it's switched to after the current is applied. You need to apply a greater voltage than +5V in order to move the filter out, but it takes less current to move the filter back into place. Basically all the controller does is reverse the current to move in/out the filter.