Watlow F4DH-KKKK-21RG Dual Channel Ramping Temperature Controller 100-240V AC/DC 39VA Max
Brand: Watlow | Model: F4DH-KKKK-21RG | Condition: Used | NEO SKU: 15155-6
Original price was: $1,176.50.$939.90Current price is: $939.90.
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NEO SKU: 15155-6 | Category: PLC Temperature Modules
Watlow F4DH-KKKK-21RG Dual Channel Ramping Temperature Controller 100-240V AC/DC 39VA Max - Used
Product Details
Condition: Used
Condition Notes: Powers on, not tested further.
Brand: Watlow
Model: F4DH-KKKK-21RG
Electrical
Input
Volts: 100-240V AC/DC
Amps: 39VA Max
Product Notes
Powers on, not tested further. Cord not included.
MFG Product Notes
Watlow F4DH-KKKK-21RG Dual Channel Ramping Controller
Manufacturer
Watlow
Product Line
F4 Ramping Controller
Notes
Dual-channel ramping controller, 3 universal analog inputs, 4 digital event inputs, EIA232/485 Modbus comms, 8 digital event outputs, 2 alarms, 40 files, 256 steps
Output 1A
0.5A, Form A, Solid state relay
Output 1B
0.5A, Form A, Solid state relay
Output 2A
0.5A, Form A, Solid state relay
Output 2B
0.5A, Form A, Solid state relay
Auxiliary Retransmit Module
0-10VDC, 0-20, 1-5, 4-20mA, Dual retransmit outputs 0-5
Language Options
English with 100 Ohm RTD
Display
Red/Green (Standard no other display options available)
Watlow Code Number
F4DH-KKKK-21RG
MFG Description
Watlow designs and manufactures high-quality industrial heaters, sensors, and controllers, providing reliable solutions for process heating and temperature control applications.
MFG URL
For more information about this product or Watlow, check out their website: https://watlow.com
Only logged in customers who have purchased this product may leave a review.
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 8 × 8 × 8 in |
| Condition | Used |
| Brand | Watlow |
| Model | F4DH-KKKK-21RG |
| Hz | 50/60 |
| Input Volts | 100-240V AC/DC |
| Input Amps | 39VA Max |
Watlow F4DH-KKKK-21RG Dual Channel Ramping Temperature Controller 100-240V AC/DC 39VA Max
Product Details
NEO SKU: 15155-6
Condition: Used
Condition Notes: Powers on, not tested further.
Brand: Watlow
Model: F4DH-KKKK-21RG
Description: Dual Channel Ramping Temperature Controller
Hz: 50/60
Input Volts: 100-240V AC/DC
Input Amps: 39VA Max
Notes: Powers on, not tested further. Cord not included.
Manufacturer Notes: Watlow F4DH-KKKK-21RG Dual Channel Ramping Controller
Manufacturer
Watlow
Product Line
F4 Ramping Controller
Notes
Dual-channel ramping controller, 3 universal analog inputs, 4 digital event inputs, EIA232/485 Modbus comms, 8 digital event outputs, 2 alarms, 40 files, 256 steps
Output 1A
0.5A, Form A, Solid state relay
Output 1B
0.5A, Form A, Solid state relay
Output 2A
0.5A, Form A, Solid state relay
Output 2B
0.5A, Form A, Solid state relay
Auxiliary Retransmit Module
0-10VDC, 0-20, 1-5, 4-20mA, Dual retransmit outputs 0-5
Language Options
English with 100 Ohm RTD
Display
Red/Green (Standard no other display options available)
Watlow Code Number
F4DH-KKKK-21RG
*Actual product may vary from images.*
NEO Surplus is not an authorized distributor, representative, reseller, or affiliated with Watlow or any manufacturer, brand, or product. Items being sold are not covered under any manufacturer warranty. All trademarks, brand names and brands appearing herein are the property of their respective owners.
We do our best to get all the information in this listing correct. If you see an error or have questions, please contact us.
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NEO Surplus is not an authorized distributor, representative, reseller, or affiliated with Watlow or any manufacturer, brand, or product. Items being sold are not covered under any manufacturer warranty. All trademarks, brand names and brands appearing herein are the property of their respective owners.
NEO Surplus buys surplus MRO items and then resells them on the secondary parts markets.
We do our best to get all the information in this listing correct. If you have any questions or see an error, please contact us.








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