D3-TTCT1


2-RELAY
2-RELAY
2-RELAY

TEMPERATURE -30ºC to +1370ºC MONITOR with 24h TIMER THERMOCOUPLE NOT INCLUDED


R1416.74 

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This device incorporates a digital temperature controller and a 24 hour timer with two “on” times and two “off” times.

The two functions operate independently and control separate relays.

The temperature controller interfaces directly with Type J,K,R,S,N,T & E thermocouples and offers adjustable hysteresis, offset, maximum and minimum set point limits.

The relay may be configured for heating or cooling applications.

In case of a power failure the clock’s time is saved to non volatile memory. When the power is re-applied, the clock continues from where it left off.

The menu can be reduced and the parameters locked with an access code to protect programmed values

Heating mode:
Temperature must rise to set point value before relay de-energizes, then it must drop by the hysteresis amount before being re-energized.
Cooling mode:
Temperature must drop to set point value before relay de-energizes, then it must rise by the hysteresis amount before being re-energized.
The timer relay is energised whenever the clock’s time falls between “ON 1” time and “OFF 1” time, or “ON 2” time and “OFF 2” time.

Specifications:

Temperature range:    Type J: -40 to 920 °C

                                  Type K: -50 to 1320 °C 

                                  Type N: -80 to 1300 °C  

                                  Type R: -50 to 1760 °C

                                  Type S: -50 to 1760 °C 

                                  Type T: -50 to 400°C 

                                  Type E: -30 to 680 °C  

 

 

Accuracy:                   ± 0.3% of full scale

Input voltage:           ±15% of rated input

Resolution:               1 °C

User Manual