The iswat:Light-IO-Module offer you...
...4 galvanic separated 24 VDC digital inputs
...4 galvanic separated positiv switching 24 VDC digital outputs
...it can be wired directly - no coupling relay required!
...Pulse Width Modulation of LED lighting modules
...DIN rail mounting
...expandable via expansion bus for up to 17 modules, representing up to 34 LED-Lights and 68 inputs and outputs
Using Light-IO-Module can be varied the brightness of LED lighting by means of pulse width modulation (PWM) easily. The PWM duty cycle as well as camera trigger and flash configurations can be parameterized by Hardware-Configurator.