TEMPCO Temperature Controller: TEC-404, 1/4 DIN Size, J, Proportional, 90 to 264V AC
The TEMPCO TEC-404 is a 1/4 DIN analog temperature controller with a J-type thermocouple sensor input and proportional control mode. It operates on 90 to 264V AC input voltage and provides a 5 A relay output, with a…
SKU 3G-OTH-361607
Also listed as: TEC 57401 · TEC-57401
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The TEMPCO TEC-404 is a 1/4 DIN analog temperature controller with a J-type thermocouple sensor input and proportional control mode. It operates on 90 to 264V AC input voltage and provides a 5 A relay output, with a temperature range of 50°F to 850°F. This model (MPN TEC57401) has no alarm function and draws 0.042 A current.
Frequently Asked Questions
What is the TEMPCO TEC-404 temperature controller used for?
The TEMPCO TEC-404 is a 1/4 DIN analog temperature controller used for industrial heating processes requiring proportional control. It accepts a J-type thermocouple input and delivers a 5 A relay output, making it suitable for ovens, furnaces, and packaging equipment where precise temperature regulation from 50°F to 850°F is needed.
What are the specifications of the TEMPCO TEC-404 TEC57401?
The TEMPCO TEC-404 (MPN TEC57401) is a 1/4 DIN analog temperature controller with proportional control mode. It operates on 90 to 264V AC input, draws 0.042 A, and provides a 5 A relay output. It accepts a J-type thermocouple sensor and covers a temperature range of 50°F to 850°F. No alarm function is included.
Where to buy the TEMPCO TEC-404 temperature controller worldwide?
3G Electric supplies the TEMPCO TEC-404 temperature controller to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this model (MPN TEC57401) or other TEMPCO controllers for your application.
How to install the TEMPCO TEC-404 temperature controller?
Install the TEMPCO TEC-404 in a 1/4 DIN panel cutout. Connect the J-type thermocouple to the sensor input and wire the 5 A relay output to your heating load. Apply 90 to 264V AC power. Set the desired temperature via the analog dial. Always follow the manufacturer's manual and local electrical codes for safe installation.
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3G Electric supplies TEMPCO temperature controllers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
