Optoelectronic contact

Optoelectronic contact with separate electronics

The optoelectronic barrier works perfectly, friction- and noiseless.

This system is available as a single control element for one note, or as an octave block for twelve notes according to the division of the manual. The octave block can be divided into individual elements.

Output load per note: 10 mA

5 Volt operating voltage

5V GND switching

Separately available: a "hysteresis circuit" for 32 notes (with LED for function control), immersion or emergence (depending on how the contact breaker plate releases the optoelectronic barrier), to convert the 5V GND of the contacts to 12-28V for organ control.

delivered loose, non-built variant