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  TC250D Universal Single Point PI Temperature Controller
TC250D Universal Single Point PI Temperature Controller
Click to enlarge

The TC-250D is a universal, single point temperature controller. It is a direct replacement for the analog TA 239W, adding modern micro processor control functions and a clear LED readout.

It uses the same sensors as the 239W. The TC-250D can be used in any heating or cooling system within the range of 40 to 205 deg F. It is designed to handle fast control loops with fluctuating loads, such as domestic hot water control, using our 15 second VM800 actuator and a 2- or 3-way control valve. It works equally well in slow systems using actuators with long run times.

Features

  • Very easy to use
  • Works with fast and slow control loops
  • PI control algorithm
  • Low load dead zone with adjustable activation point
  • Fast sample rate of sensor input
  • Reversible output for heating or cooling applications


Data Sheet



Part Number: TC250D

Price: $446.88

 
 
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VM659/VM62P Rotory Valve Modulating Actuator
 
VM659 Rotory Valve Modulating Actuator
Price: $376.32