Table des Matières
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Les langues disponibles
Power Connections
The power requirement range is 22-27
Vac, 29-38 Vdc, 2.0 A max. The polarity is
not important. The system must be
grounded on the transformer.
A dedicated circuit-breaker must be
used.
Separate power supplies must be
provided for each group of 4 sensors
CAUTION
The 301EM requires a 100VA transformer that must be
installed near the unit to prevent voltage loss. If there is no
transformer, or if the transformer capacity is insufficient, 24
Vdc outputs will not have sufficient power, which will have an
impact on RFS/RFSA and other device options.
301EM User Manual
WIRING DETAILS
+VDC RED
24
IN
V+
V-
24
IN
System Wiring
17
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