GIC Temperature Control Relay


  • Description
  • Specifications
  • Other parts
  • Documents


Temperature Controllers, as the name suggests, are used to control temperature. GIC manufactures ON/OFF Temperature Controllers that follow a very simple principle. To elaborate on the principal, after a set point is fixed for heating control, the output is switched on when the temperature is below the set point and switched off when it is above the set point to keep the temperature at a desired level.

  • Wide ambient Temperature monitoring &¬†controlling range with inbuilt temperature sensor.
  • Protection Relay against variations of the ambient temperature set point
    (StH & StL)
  • 3 digit LCD display for Real time Temperature Indication.
  • User adjustable offset (-10¬įC to +10¬įC)
  • LED indication for Relay Trip.



Supply voltage: 110 - 240 VAC, -20% to +10%

Series nos.: TCR - 111

Number of set points: Double SP

Frequency:  50/60 Hz

Power consumption (Max.): 3 VA

Device characteristics

Output control mode:Relay ON/OFF

Hysteresis:2°C (Fixed)

Offset: -10°C to 10°C


Storage temperature: -20°C to 65°C

Operating temperature: -10°C to 55°C

Sensor: Inbuilt Temperature Sensor

Temperature unit: °C

Display resolution: 0.1°C

Accuracy: ± 3°C Max

Temperature measurement and controlling range: -10°C to 55°C

Set point range

Low level (StL): -10°C to (StH-4°C)

High level (StH): (StL + 4°C) to +55°C

Minimum difference between StH & StL (for double SP only): 4°C

LED indication: ON - Relay ON condition (Red Color)

Display type: Positive Image, Reflective, TN

Contact ratings: NO - 5A & NC - 3A @ 250V AC / 30V DC Resistive

Degree of protection: IP 20 for Terminals, IP 40 for Enclosure

Dimension (W x H x D): 18 X 85 X 82mm

Weight (unpacked): >70 g

Mounting: DIN rail

Certification: RoHS Compliant

Certification / Standard


  • Harmonic Current Emissions IEC 61000-3-2
  • ESD IEC 61000-4-2
  • Radiated Susceptibility IEC 61000-4-3
  • Electrical Fast Transients IEC 61000-4-4
  • Surge IEC 61000-4-5
  • Conducted Susceptibility IEC 61000-4-6
  • Voltage Dips & Interruptions (AC) IEC 61000-4-11
  • Conducted Emission CISPR 14-1
  • Radiated Emission CISPR 14-1


  • Cold Heat IEC 60068-2-1
  • Dry Heat IEC 60068-2-2
  • Vibration IEC 60068-2-6
  • Repetitive Shock IEC 60068-2-27
  • Non-Repetitive Shock IEC 60068-2-27

Other parts


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