Select Engineered Systems Select Gate 1A - Connecting Power to Select Gate

SELECT GATE SG-1A V1.X
SELECT ENGINEERED SYSTEMS 11/01 9
CONNECT AC TO TBS-1
AND TBS-2.
USE TRANSFORMER
SUPPLIED BY SES
ONLY
TRANSFORMER
MUST BE
16 VAC 20 VA
ONLY
Recommended wire gauge is as shown: 16 ga. up to 50 feet.
14 ga. up to 100 feet.
For unusual distances or requirements please consult factory.
3.1.3 CONNECTING POWER TO SELECT GATE
1) Connect the wires for the power connections to TBS-1 and TBS-2, as shown above. Connect
the other ends of the wires to the screws on the supplied transformer (16 vac 20 va).
2) If a D.C. supply is desired, it must be able to provide 12 volts at no less than 2 amperes, when
measured at terminals TBS-9 and TBS-10. This current is necessary to provide sufficient ringing
voltage to ring phones in the house or residence.
NOTE: USE THE TRANSFORMER SUPPLIED BY SES