SELEC
Selec Dtc503-TC input j or k type, Digital Temperature Controller, 48x48
Regular price
₹1,030
Regular price
₹1,737
Sale price
₹1,030
Incl. all taxes • Shipping calculated at checkout.
Price excl. GST
₹872.88
GST @ 18% included in above product price
Authorized Dealer
GST Invoice
PAN India Delivery
Fast Dispatch
🚚 Delivery in 2-3 days (Delhi NCR, UP & Haryana), 5-6 days elsewhere
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Description
DTC503-TC, a temperature controller from Selec. 3-Digit single Red display, Low cost temperature controller with J, K input, Relay output, 48 x 48mm size, 90 to 270V AC / DC.
Supply Voltage
85–270V AC/DC (universal)
Control Output
Relay / SSR drive (model-dependent)
Display Type
3 Digit/7 Segment
Accuracy
±0.5% of FS (typical for Selec DTC series)
Technical specifications
| Make | Selec |
| Model | DTC503-TC |
| Input Type | Thermocouple, RTD |
| Display Type | 3 Digit/7 Segment |
| Country of Origin | Made in India |
| Display Size | 48 × 48 mm panel cutout |
| Control Output | Relay / SSR drive (model-dependent) |
| Display | Dual display (Process Value + Set Value), LED |
| Supply Voltage | 85–270V AC/DC (universal) |
| Control Action | ON/OFF or PID (model-dependent) |
| Accuracy | ±0.5% of FS (typical for Selec DTC series) |
| Mounting | Panel flush mounting with mounting clamps |
Notable features
- Small industrial ovens and drying chambers
- Plastic molding and extrusion machine zone control
- Packaging machinery heat-sealing stations
- Lab incubators and test chambers requiring stable temperature
- Food processing equipment (baking trays, proofing chambers)
More about the DTC503-TC
3-Digit single Red display, Low cost temperature controller with J, K input, Relay output, 48 x 48mm size, 90 to 270V AC / DC
The Selec DTC503 is a compact digital temperature controller that reads temperature from a J-type or K-type thermocouple and drives a heating or cooling output to hold a set temperature. Its small 48×48mm size makes it ideal for space-constrained control panels where multiple controllers need to fit together.
Frequently asked questions about the Selec DTC503-TC
What is the DTC503-TC?
3-Digit single Red display, Low cost temperature controller with J, K input, Relay output, 48 x 48mm size, 90 to 270V AC / DC. It is a temperature controller made by Selec.
What is the supply voltage of the DTC503-TC?
The DTC503-TC is listed with supply voltage of 85–270V AC/DC (universal).
What is the control output of the DTC503-TC?
The DTC503-TC is listed with control output of Relay / SSR drive (model-dependent).
What is the display type of the DTC503-TC?
The DTC503-TC is listed with display type of 3 Digit/7 Segment.
Where can I download the DTC503-TC datasheet?
You can download it from the datasheet section on this page: DTC503-TC datasheet.
Is the DTC503-TC genuine, and do you provide a GST invoice?
Yes. Voltkart is an authorised dealer of Selec, so you receive genuine Selec products, and every order comes with a GST invoice.
Can I order the DTC503-TC in bulk for OEM or wholesale use?
Yes, please send your quantity through our wholesale enquiry page or message us on WhatsApp 8800754881, and our team will help with a quote.
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