3020 Series Temperature Controller
The 3020 Series from Athena is a family of 1/4 DIN panel-mount temperature controllers used for closed-loop temperature control in industrial heating applications such as ovens, furnaces, and process equipment. The series provides thermocouple and RTD input options and supports both on/off and PID control, with pulsed DC output suitable for driving solid-state relays that switch heater loads.
Configurations
The series spans a broad range of build variants to match different input and output requirements:
- Input type: thermocouple models (3020) and RTD models (3220).
- Control mode: standard temperature control and PID control variants.
- Alarm options: versions with integrated high and low alarm setpoints and alarm relay outputs.
Common features across the family include front-panel setpoint adjustment and analog deviation or temperature display. Individual part numbers denote the specific combination of input, control mode, and alarm configuration.
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[473] 3020 Temperature Control 1/4 DIN](/web/image/product.template/20430/image_128/%5B473%5D%203020%20Temperature%20Control%201-4%20DIN?unique=37c7e1f)
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Athena | 3020B | 3020 Temperature Control 1/4 DIN | Repair: $ 704.00 |
![[20393] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/39556/image_128/%5B20393%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=5cee744)
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Athena | 3022SA-D-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14808] 3020 Temperature Control with PID / Alarm 1/4 DIN](/web/image/product.template/34148/image_128/%5B14808%5D%203020%20Temperature%20Control%20with%20PID%20-%20Alarm%201-4%20DIN?unique=1057a56)
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Athena | 3020SAD-(###) | 3020 Temperature Control with PID / Alarm 1/4 DIN | Repair: $ 704.00 |
![[14807] 3020 Temperature Control with PID / Alarm 1/4 DIN](/web/image/product.template/34147/image_128/%5B14807%5D%203020%20Temperature%20Control%20with%20PID%20-%20Alarm%201-4%20DIN?unique=9c6abaa)
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Athena | 3020SAC-(###) | 3020 Temperature Control with PID / Alarm 1/4 DIN | Repair: $ 704.00 |
![[14806] 3020 Temperature Control with PID / Alarm 1/4 DIN](/web/image/product.template/34146/image_128/%5B14806%5D%203020%20Temperature%20Control%20with%20PID%20-%20Alarm%201-4%20DIN?unique=1d1258e)
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Athena | 3020SAB-(###) | 3020 Temperature Control with PID / Alarm 1/4 DIN | Repair: $ 704.00 |
![[14805] 3020 Temperature Control with PID / Alarm 1/4 DIN](/web/image/product.template/34145/image_128/%5B14805%5D%203020%20Temperature%20Control%20with%20PID%20-%20Alarm%201-4%20DIN?unique=8fd21e5)
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Athena | 3020TAD-(###) | 3020 Temperature Control with PID / Alarm 1/4 DIN | Repair: $ 704.00 |
![[14804] 3020 Temperature Control with PID / Alarm 1/4 DIN](/web/image/product.template/34144/image_128/%5B14804%5D%203020%20Temperature%20Control%20with%20PID%20-%20Alarm%201-4%20DIN?unique=c57660a)
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Athena | 3020TAC-(###) | 3020 Temperature Control with PID / Alarm 1/4 DIN | Repair: $ 704.00 |
![[14803] 3020 Temperature Control with PID / Alarm 1/4 DIN](/web/image/product.template/34143/image_128/%5B14803%5D%203020%20Temperature%20Control%20with%20PID%20-%20Alarm%201-4%20DIN?unique=5baa332)
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Athena | 3020TAB-(###) | 3020 Temperature Control with PID / Alarm 1/4 DIN | Repair: $ 704.00 |
![[14802] 3020 Temperature Control with PID / Alarm 1/4 DIN](/web/image/product.template/34142/image_128/%5B14802%5D%203020%20Temperature%20Control%20with%20PID%20-%20Alarm%201-4%20DIN?unique=d939a3c)
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Athena | 3020FAD-(###) | 3020 Temperature Control with PID / Alarm 1/4 DIN | Repair: $ 704.00 |
![[14801] 3020 Temperature Control with PID / Alarm 1/4 DIN](/web/image/product.template/34141/image_128/%5B14801%5D%203020%20Temperature%20Control%20with%20PID%20-%20Alarm%201-4%20DIN?unique=c71320e)
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Athena | 3020FAC-(###) | 3020 Temperature Control with PID / Alarm 1/4 DIN | Repair: $ 704.00 |
![[14800] 3020 Temperature Control with PID / Alarm 1/4 DIN](/web/image/product.template/34140/image_128/%5B14800%5D%203020%20Temperature%20Control%20with%20PID%20-%20Alarm%201-4%20DIN?unique=d606e2f)
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Athena | 3020FAB-(###) | 3020 Temperature Control with PID / Alarm 1/4 DIN | Repair: $ 704.00 |
![[14799] 3020 Temperature Control with PID / Alarm 1/4 DIN](/web/image/product.template/34139/image_128/%5B14799%5D%203020%20Temperature%20Control%20with%20PID%20-%20Alarm%201-4%20DIN?unique=0f641ca)
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Athena | 3020BAD-(###) | 3020 Temperature Control with PID / Alarm 1/4 DIN | Repair: $ 704.00 |
![[14798] 3020 Temperature Control with PID / Alarm 1/4 DIN](/web/image/product.template/34138/image_128/%5B14798%5D%203020%20Temperature%20Control%20with%20PID%20-%20Alarm%201-4%20DIN?unique=531a91d)
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Athena | 3020BAC-(###) | 3020 Temperature Control with PID / Alarm 1/4 DIN | Repair: $ 704.00 |
![[14797] 3020 Temperature Control with PID / Alarm 1/4 DIN](/web/image/product.template/34137/image_128/%5B14797%5D%203020%20Temperature%20Control%20with%20PID%20-%20Alarm%201-4%20DIN?unique=b8a0174)
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Athena | 3020BAB-(###) | 3020 Temperature Control with PID / Alarm 1/4 DIN | Repair: $ 704.00 |
![[14796] 3020 Temperature Control with PID 1/4 DIN](/web/image/product.template/34136/image_128/%5B14796%5D%203020%20Temperature%20Control%20with%20PID%201-4%20DIN?unique=a99d349)
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Athena | 3020SA-(###) | 3020 Temperature Control with PID 1/4 DIN | Repair: $ 704.00 |
![[14795] 3020 Temperature Control with PID 1/4 DIN](/web/image/product.template/34135/image_128/%5B14795%5D%203020%20Temperature%20Control%20with%20PID%201-4%20DIN?unique=475458d)
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Athena | 3020TA-(###) | 3020 Temperature Control with PID 1/4 DIN | Repair: $ 704.00 |
![[14794] 3020 Temperature Control with PID 1/4 DIN](/web/image/product.template/34134/image_128/%5B14794%5D%203020%20Temperature%20Control%20with%20PID%201-4%20DIN?unique=37f6c08)
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Athena | 3020FA-(###) | 3020 Temperature Control with PID 1/4 DIN | Repair: $ 704.00 |
![[14793] 3020 Temperature Control with PID 1/4 DIN](/web/image/product.template/34133/image_128/%5B14793%5D%203020%20Temperature%20Control%20with%20PID%201-4%20DIN?unique=18fd403)
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Athena | 3020BA-(###) | 3020 Temperature Control with PID 1/4 DIN | Repair: $ 704.00 |
![[14792] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/34132/image_128/%5B14792%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=c039f7e)
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Athena | 3020SD-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14791] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/34131/image_128/%5B14791%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=5151b05)
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Athena | 3020SC-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14790] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/34130/image_128/%5B14790%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=6242e85)
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Athena | 3020SB-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14789] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/34129/image_128/%5B14789%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=0587e0d)
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Athena | 3020TD-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14788] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/34128/image_128/%5B14788%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=fe68dce)
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Athena | 3020TC-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14787] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/34127/image_128/%5B14787%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=5d05f92)
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Athena | 3020TB-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14786] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/34126/image_128/%5B14786%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=6f9ce9c)
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Athena | 3020FD-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14785] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/34125/image_128/%5B14785%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=62ea932)
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Athena | 3020FC-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14784] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/34124/image_128/%5B14784%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=5cc8fca)
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Athena | 3020FB-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14783] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/34123/image_128/%5B14783%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=20bb8b9)
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Athena | 3020BD-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14782] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/34122/image_128/%5B14782%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=3cc68ee)
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Athena | 3020BC-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14781] 3020 Temperature Control with Alarm 1/4 DIN](/web/image/product.template/34121/image_128/%5B14781%5D%203020%20Temperature%20Control%20with%20Alarm%201-4%20DIN?unique=441d4c8)
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Athena | 3020BB-(###) | 3020 Temperature Control with Alarm 1/4 DIN | Repair: $ 704.00 |
![[14780] 3020 Temperature Control 1/4 DIN](/web/image/product.template/34120/image_128/%5B14780%5D%203020%20Temperature%20Control%201-4%20DIN?unique=2d2f833)
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Athena | 3020S-(###) | 3020 Temperature Control 1/4 DIN | Repair: $ 704.00 |
![[14779] 3020 Temperature Control 1/4 DIN](/web/image/product.template/34119/image_128/%5B14779%5D%203020%20Temperature%20Control%201-4%20DIN?unique=62526bd)
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Athena | 3020T-(###) | 3020 Temperature Control 1/4 DIN | Repair: $ 704.00 |
![[14778] 3020 Temperature Control 1/4 DIN](/web/image/product.template/34118/image_128/%5B14778%5D%203020%20Temperature%20Control%201-4%20DIN?unique=885aba5)
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Athena | 3020F-(###) | 3020 Temperature Control 1/4 DIN | Repair: $ 704.00 |
![[80842] 3020 Temperature Control 1/4 DIN](/web/image/product.template/101190/image_128/%5B80842%5D%203020%20Temperature%20Control%201-4%20DIN?unique=c5e0faa)
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Athena | 3020 | 3020 Temperature Control 1/4 DIN | Repair: $ 704.00 |
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