Phone secondary bell kitt - L66/1
Description
Phone secondary bell kitt - L66/1
Telephone second bell for modern Tlefone with dual tone. As a microphone a Pietzoscheibe is used. The potential-free switching output can be used to connect optical and acoustic signal transmitters up to 5A. Technical details:
Telephone second bell for modern Tlefone with dual tone. As a microphone a Pietzoscheibe is used. The potential-free switching output can be used to connect optical and acoustic signal transmitters up to 5A. Technical details:
- Operating voltage 12V DC
- Current consumption 50 mA
- Dimensions of the board 85 x 42 mm
- Relay output max 230V 5A, potential-free
