Industrial Dual AC In Bricklet¶

Features¶

Two inputs that can detect the presence of 230VAC mains voltage
State LED per input

Description¶

The Industrial Dual AC In Bricklet can be used to extend the features of Bricks by two inputs that can detect the presence of 230VAC mains voltage. The state of each input is visualized by an LED.

You can use this Bricklet to detect if a conductor is live with 230V AC.

Warning

Terminals and contacts are not insulated. This Bricklet should be placed in a casing. Touching the contacts is potentially life-threatening!

Technical Specifications¶

Property	Value
Input resistance	249k Ohm (Photocoupler input with 249k series resistor)
Current Consumption	TBDmW (5mA at 5V)

Dimensions (W x D x H)	40 x 40 x 16mm (1.57 x 1.57 x 0.63")
Weight	TBDg

Resources¶

HCPL2731 opto coupler (Download)
Schematic (Download)
Outline and drilling plan (Download)
Source code and design files (Download)
3D model (View online | Download: STEP, FreeCAD)

Connectivity¶

The following picture shows the connection possibilities of the Industrial Dual AC In Bricklet.

Test your Industrial Dual AC In Bricklet¶

|test_intro|

|test_connect|.

|test_tab| If everything went as expected the Brick Viewer should look as depicted below.

Industrial Dual AC In Bricklet in Brick Viewer

|test_pi_ref|

Case¶

TBD

Programming Interface¶

See Programming Interface for a detailed description.