Item Number: 1212/B
The Comelit 1212B Power Supply is primarily used to power additional Handsets/Monitors in applications where multiple Handsets/Monitors are in the same tenancy and therefore have the same address.
Normally, the SimpleBus 4888 Mixer can power a system containing up to 100 Apartments or Tenancies. Depending on the type of Handset or Monitor used, the Mixer can power Two Handsets/Monitors in the same tenanncy with both displaying live Video on a call.
In applications where more than Two Handsets/Monitors are required in the same tenancy, additional units can be programmed as 'Secondary' units, and without a seperate power supply, will receive an external call but will not display the video until the unit answers the call. If the additional Handsets/Monitors are required to display Video automatically on a call, and therefore be set as 'Main' units, each one will require a 1212B Power Supply to provide external power.
As with all Comelit Power Supply and Switching products, the 1212B is a DIN Rail product with a 4 DIN size. Powered directly with 240VAC, the 1212B outputs 20VDC at 15VA.
- Power Supply normally used to power additional 'Main' internal Handsets/Monitors
- Powered directly from 240VAC
- 20VDC Output @ 15VA
- 4 DIN Module
- Short Circuit and over current protection