This low cost controller has only three keys, uses a Type K thermocouple, and requires a 24V AC center-tap power transformer input. Other features of the Model 3K are: it's low cost, single set-point temperature controller module, and new, improved software!

• Features
• • Keypad : 3 key
    
  • No. of Thermocouples or Zones 1
    
  • Thermocouple Type: K, S, or R (N as a special order)
  • Method of Control: Automatic adjusting PID
  • Add Time (to current hold period): No
  • ConeFire: Yes
    
  • RampHold: Yes
  • Temperature Scale: °F or °C
  • Delay Start: Yes
  • Alarm: Yes
  • Error Codes: Yes
  • Computer Interface Available: No
• Specifications

• Circuit board size	4.75” x 2”
  Opening size	4-13/16x 2-1/16 high
  Mounting holes	4-5/8” x 2-5/8”
  Panel size	5” x 3”
  Connection Type	1/4" Push-on Tab *Insulation Displacement Connector (IDC) available upon request

• Documentation

• Connection Diagram

  User Manual

  Spanish User Manual

• Videos

• Review & Start Firing

  ConeFire Programming

  RampHold Programming

  Full Power Test

  Thermocouple Bypass Test

• Keypad : 3 key
  
• No. of Thermocouples or Zones 1
  
• Thermocouple Type: K, S, or R (N as a special order)
• Method of Control: Automatic adjusting PID
• Add Time (to current hold period): No
• ConeFire: Yes
  
• RampHold: Yes
• Temperature Scale: °F or °C
• Delay Start: Yes
• Alarm: Yes
• Error Codes: Yes
• Computer Interface Available: No

Circuit board size	4.75” x 2”
Opening size	4-13/16x 2-1/16 high
Mounting holes	4-5/8” x 2-5/8”
Panel size	5” x 3”
Connection Type	1/4" Push-on Tab *Insulation Displacement Connector (IDC) available upon request

Connection Diagram
User Manual
Spanish User Manual

Review & Start Firing

ConeFire Programming

RampHold Programming

Full Power Test

Thermocouple Bypass Test