| Designed for equipment  
              manufacturers, the Model 120 Temperature Controller provides a cost-effective way to quickly and simply  
              incorporate state of the art microprocessor-based control capabilities into a wide variety  
              of products. It accurately regulates electrically controlled thermal processes operating  
              at temperatures between 0 and 400 degrees Celsius, typically maintaining temperature  
              stability to within one degree of setpoint.   The Model 120 
              Temperature Controller provides the benefits 
              of digital technology and the industrial design freedom of a custom control without the 
              engineering and on-going support expenses of developing a proprietary design. Its rugged 
              design, field-proven in tens of thousands of controls installed worldwide, ensures durable 
              trouble-free operation.  The clearly legible LED display module (which normally 
  shows the process temperature) takes up less than 7 square inches, making the Model 120 Temperature 
  Controller ideal for applications 
  with small or crowded control panels. Application-specific graphics on an inexpensive 
  printed overlay (optionally available from DCS) easily customize the Model 120's 
  ergonomic user-interface to your product.   Designed with todays strict product 
              safety requirements in mind, the Model 120 Temperature Controller complies with UL 1262, CSA C22.2 No. 24-1987, 
              and CE.   Various standard options, including a second 
              display (showing setpoint), integral over temperature protection, and timer are available.    
   
    |  
      Specifications  |   
    |  
      Control and Display Range |  
      0 to 400°C |   
    |  
      Repeatability |  
      Better than 1°C |   
    |  
      Control Stability |  
      Plus or minus 1°C, typical |   
    |  
      Maximum Load Current |  
      10 Amps RMS |   
    |  
      Power Requirements |  
      117/220VAC ± 10%, 50-60Hz, 10W |   
    |  
      Display |  
      3-Digit, 0.56" (14mm) high 7-segment LED (available in several colors) |   
    |  
      Sensor Input |  
      100 Ohm Platinum RTD    Type 'J' or      'K' thermocouple |    |