Search results with tag "And 2503 controllers and transmitters"

Fisher 2500 and 2503 Controllers and Transmitters

Fisher 2500 Series controllers and transmitters include the following models: 2500—Proportional‐only controller 2500C—Proportional‐only controller with indicator (see figure 10) 2500R—Reverse acting proportional‐only controller 2500S—Differential gap (snap acting) controller. See changing controller action procedure and figure 15

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