Tempco Custom Heater Manufacturing

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  • TEC-404 Control

Model TEC-404 Temperature Controller

TEC-404 Design Features

  • 1/4 DIN size – 96 mm × 96 mm
  • Model TEC-404 Temperature Control with dial/potentiometer setpoint
  • Model TEC-405 Temperature Control with pushwheel setpoint
  • Laser trimmed ASIC components
  • On-off or time proportional selection
  • Short panel depth – only 2.0"
    (51 mm) required
  • Digital display, 0.56" (14 mm) red LED
  • Wide selection of output options
  • Universal power input, 90-264 VAC or 20-32 VAC/VDC
  • Sensor break protection
  • Good performance at a very low price

Explore Model TEC-404 Temperature Controller Specifications


Choose TEC-404 Options (Select for Quote)

Power Input 

Signal Input 

Range Code 

Control Mode 

Output 1 

Output 2 


Data Communications 

Additional Information 


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Tempco Electric Heater Corporation

607 N. Central Ave. | Wood Dale, IL 60191-1452 USA
Phone: 630.350.2252 | Toll Free: 888.268.6396
Fax: 630.350.0232 | Email: [email protected]

We have Branch Offices located across the United States.



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