The Alpha Communications®/Comelit 1195/U Power
Supply is used to provide component power for the 2-
wire SimpleBUS series intercom and/or video-inter-
com system devices. The 1195/U provides the regu-
lated power needed to control some of the compo-
nents on a SimpleBUS system.
Each 1195/U gets its power from a customer sup-
plied power cord, and will operate on an input of
Each 2-wire SimpleBUS system requires a minimum
of one 1195/U Power Supply.
• Easily Installs Right on Finished Wall Surface or in
Optional Junction Box
• Provides Safe Low-Voltage Class II Output Wiring
• Positive Screw Terminal and Plug-in Connectors
• Transformer is equipped with internal protection PTC
Height: 3.75" (96mm)
Width: 3.50" (89mm)
2.65" (68mm) from mounting
Construction: High impact Light Grey ABS plastic
Positive screw terminal and plug-in
Surface-mounted (usually installed near
the 4888CU mixer power supply and
other system central equipment).
Primary: 120VAC (50 - 60 Hz.)
Secondary: 12/24VAC 60 VA
Rev. 2 - 02/09
ARCHITECTS' AND ENGINEERS'
The Power Supply unit(s) shall be Alpha Commu-
nications®/Comelit SimpleBUS model 1195/U, or
approved equal. The 1195/U shall be built into a
rugged high impact Light Grey ABS plastic case,
and shall be powered a contractor supplied power
Low voltage wiring shall be used and positive
screw terminal and plug-in connectors shall be
provided for installation wiring. The 1195/U shall
be mountable right to the surface of the wall or in a
customer-supplied junction box cabinet.
Contractor shall observe all local and national
electrical and building codes.
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42 Central Drive • Farmingdale NY 11735-1202 • Phone (631) 777-5500 • Fax (631) 777-5599
TOLL-FREE 1-800-666-4800 • Web: www.AlphaCommunications.com • Email: info@a