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C-Series OTC25 Digital Temperature Control

The Athena 25C is a 1/4 DIN panel mounted, auto-tuning controller that can be used for precise control of a single loop with two independent outputs field- configurable as direct acting, reverse acting, and 2 alarms. RS-232 or RS-485 communications interfaces are available, and two digital LED displays provide visual indication of various controller functions.

Features and Benefits:

  • Field-Configurable Universal Inputs
  • User-Selectable Ramp to Setpoint
  • 8-Level Ramp/Soak Control
  • Bumpless Auto/Manual Transfer
  • NEMA 4X (IP65) Dust and Splash-Proof Front Panel
  • Decimal Display in 0.1° for Measured Temperatures
  • Under 1000° F or C
  • On/Off through Full PID Operation (P, PI, PD, PID)
  • Adjustable Hysteresis and Deadband
  • Outputs Configurable as Alarms
  • Field-Configurable Process or Deviation Alarms; Latching or Non-Latching; Band and Inverse Band
  • Dual Output/Dual Alarm Capabilities
  • UL, cUL, and CE Approvals
  • Options Include Remote Analog Setpoint, Multi- Function Contact/Digital Input, Transducer Excitation, and Auxiliary Output
  • Special and Custom Options Available

pdf OTC25 Digital Temperature Control (169 KB)

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