222NT-TS2-GP7 (2 Channel Detector with Optional Timers)
Peek's
222NT-TS2GP7 allows you to optimize the detector's performance parameters
for the most
demanding detector application intersection control. For
any application, the 222NT-TS2GP7 identifies loop events such as
open loops, shorted loops or loops with excessive inductance changes.
The event LED, using special flash rates, identifies the condition
of loop fault, whether present or historical. This is the standard
operation for intersection control where reliability is the major
concern.
Designed especially
for intersection control where crosstalk must be eliminated, the
222NT-TS2GP7 provides four different front panel selectable frequencies.
In addition the 222NT-TS2GP7 also functions as a scanning detector,
further reducing the possibility of crosstalk between two loops
connected to the same detector.
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