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Quick Installation Guide
00825-0100-4075, Rev BA
February 2010
Smart Wireless THUM Adapter
15
Figure 20. THUM Adapter only, Powered by a 24 V Power Supply with 1200 Ohm resistor to limit
current to 20 mA
Figure 21. THUM Adapter only, Powered by a 24 V Power Supply with 1200 Ohm resistor to limit
current to 20 mA
Junction Box
THUM Adapter
250
Ohm
Resistor
Ground
1200
Ohm
Resistor
-
24 V
Power
Supply
+
Green
Red
Black
White
Yellow
Remote Mount
Housing
THUM Adapter
250 Ohm
Resistor
Ground
1200
Ohm
Resistor
-
24 V
Power
Supply
+
4075_QIG_Rev_BA.fm Page 15 Friday, February 19, 2010 11:08 AM