Valcom VE1225S Manual

12 PORT TALKBACK GATEWAY
INTRODUCTION
The VE1225S Talkback Gateway is designed for
intercom applications using analog 25V or 45 Ohm
speakers. The VE1225S is ideal for modernizing
existing analog intercoms. The VE1225S Talkback
Gateway supports 12 intercom stations consisting
of a speaker and normally open call button. Each
speaker and call button requires a dedicated pair
of application appropriate wire.
SPECIFICATIONS
Features

12 Speaker Connections

2 Line Level Outputs

2 Form A relay contacts

12 N.O. Call Button Inputs

RJ-45 for network connection

Front panel activity LED

Provides audio for up to 40 Valcom one-way
amplified speaker assemblies in 2 zones
 Full Supervision capability for Speakers and
Call Buttons
Dimensions/Weight

1 Standard 19" Rack Unit

1.75" H x 16.50" W x 15.0" D
(4.5cm H x 41.9cm W x 38.1cm D)

Weight: 5.20 lbs. (2.36 kg)
Nominal Specifications
Line Level Output
Relay Current:
Nominal Power Requirements
100-240VAC, 2.5A
Environment
Temperature:
Humidity: 0 to 85% non-precipitating
VE1225S
-10 dBm 50 Ohms
1 AMP @ 24VDC
50/60Hz
0 to +40° C
1
These products use an internal UL Listed power
source rated 24VDC.
Precautionary Designations

WARNING-To Reduce The Risk Of Fire Or
Electric Shock. Do Not Expose This
Apparatus To Rain Or Moisture.
• AVERTISSEMENT - Afin de réduire les
risques d'incendie ou de décharge
électrique, évitez d'exposer le système à la
pluie ou à l'humidité.

Apparatus shall not be exposed to dripping
or splashing and no objects filled with
liquids, such as vases, shall be placed on
the apparatus.
• L'appareil ne doit pas être exposé à des
égouttements et éclaboussures et aucun
Objet Rempli de liquide, comme vase, ne
doit être placé sur l'appareil.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: To reduce the risk of electric shock,
Do not remove cover. No user serviceable parts inside.
Refer servicing to qualified service personnel.
Do not expose this apparatus to rain or moisture. Apparatus shall
not be exposed to dripping or splashing and no objects filled with
liquids, such as vases, shall be placed on the apparatus.
This symbol indicates that dangerous
voltage constituting a risk of electric
shock is present within this unit.
This symbol indicates that there are
important operating and maintenance
instructions in the literature accompanying
this unit.
Issue 1
947111