- Brand: Selec
- Model: CH403B-1-NTC
- Function: Digital Temperature Controller with Defrost Management
- Input Type: NTC sensor
- Output Type: Relay (10A @ 250V AC / 30V DC)
- Display: 7-segment white LED, 2½ digits
- Control Mode: ON-OFF control with programmable hysteresis
- Defrost Modes: Auto and Manual support
- Protection: Restart time delay (0–99 minutes) for compressor safety
- Interface: Capacitive touch keypad
- Frontal Protection: IP65-rated dust and water resistance
- Accuracy: ±0.25% of full scale or ±1°C
- Dimensions: 36 mm x 72 mm (Panel Mount)
- Operating Temperature: 0°C to 60°C
- Application: Ideal for refrigeration systems, cold storage, and HVAC control
Selec DTC331-RTD Temperature Controller 3 Digit Single Red Display 90-270V AC/DC
Original price was: ₹1,795.00.₹1,018.00Current price is: ₹1,018.00.
Selec CH403B-2-NTC Cooling Controller 2 ? Digit White Display 230V AC
Original price was: ₹1,630.00.₹923.00Current price is: ₹923.00.
-43%
Selec CH403B-1-NTC Cooling Controller 2 ? Digit White Display 230V AC
Original price was: ₹1,442.00.₹817.00Current price is: ₹817.00.
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