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Selec Digital Temperature Controller DTC503| 90 to 270V AC / DC

Selec Digital Temperature Controller DTC503| 90 to 270V AC / DC

Selec DTC503  is a compact, low-cost digital temperature controller used in industrial and automation applications. It monitors and regulates heat or cooling by reading temperature sensors and activating a switch to keep an environment at a target temperature

Product Features

  • Size & Display: 48 x 48 mm compact panel-mount design with a 3-digit LED screen.
  • Input Types: Works with common temperature sensors like Thermocouples (J, K, T, R, S) and RTD (PT100).
  • Control Modes: Uses ON-OFF control (turns completely on or off when the temperature drifts) or Auto-tune PID control (calculates precisely how fast to heat/cool so it stays at the target temperature without overshooting).
  • Output: Features a 10A Relay or 12V DC SSR (Solid State Relay) drive.
  • Power Supply: Wide universal power range from 90 to 270V AC/DC.
  • Controlling: It triggers the relay or SSR to turn a heater or cooler on or off, automatically adjusting its power output to match conditions.
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Terms and Conditions
1 year warranty
Shipping: 7-14 Business Days

Selec DTC503 Temperature Controller — B2B Supply Across India, UAE, Saudi Arabia, Qatar & Kuwait

If you're sourcing a reliable digital temperature controller for industrial automation, the Selec DTC503 is one of the most trusted choices among panel builders, OEMs, and maintenance teams across the GCC and Indian subcontinent. Corelink Controls supplies genuine Selec temperature and PID controllers to businesses that can't afford downtime, guesswork, or grey-market risk.

Engineers searching for an Selec DTC503 datasheet or a Selec temperature controller in UAE or buy Selec temperature controller in India will find that this unit supports multi-input sensor types, autotuning PID algorithms, and a simple front-panel interface — making it a practical fit for both new panel builds and controller replacements/retrofits.

If you've searched buy Selec DTC503 in India, or PID controller bulk order, here's what sets a genuine B2B trading partner apart from a generic online listing we supply authentic stock with bulk and project quantity supply. We Supply support into India and Middle East region, with documentation suited to industrial procurement and GST/VAT-compliant invoicing. Moreover, We help client to get right SKU before they place a bulk order

If you're comparing suppliers for a temperature controller bulk order, Selec DTC503 price quote, or buy online Selec DTC503 in India, UAE, Saudi Arabia, Qatar, or Kuwait — reach out with your project specs and we'll get you a quote with authentic stock and clear lead times.

Get a quote today — tell us your quantity, sensor type, and delivery location, and we'll take it from there.