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31RAYCHEM-OM-EU2032-NGCUIT3EX-EN-2203
This window contains all temperature parameters for control and monitoring of Circuits.
Fig. 3.12 Setup | Temp window
Use with On/Off, Proportional, and PASC control modes. The Setpoint is the desired maintain temperature for the
circuit.
Based on the measured control temperature, the NGC-20 and NGC-30 switches the relay output to maintain the system at the desired
set point.
Range Elexant 5010i / NGC-20: –200°C (–328 °F) to 700°C (1292 °F)
Default: 10°C (50°F)
Range NGC-30: –73°C (–99°F) to 482°C (900°F)
Default: 10°C (50°F)
Field Use with On/Off Control.
If the control temperature is above the Setpoint temperature plus Dead Band, the relay output is turned off. If the control temperature
is below the Setpoint temperature, the output is turned on.
Range Elexant 5010i, NGC-20, NGC-30: 1°C (1°F) to 50°C (50°F)
Default: 3°C (5°F)
Use with all modes.
If any RTDs assigned to a Circuit measures a temperature above this threshold, the NGC-UIT3 generates an alarm.
Range Elexant 5010i / NGC-20: –200°C (–328°F) to 700°C (1292°F)
Default: 10°C (50°F)
Range NGC-30: –73°C (–99°F) to 482°C (900°F)
Default: 149°C (300°F)
Use with all modes.
If any RTDs assigned to a Circuit measures a temperature below this threshold, the NGC-UIT3 generates an alarm.
Range Elexant 5010i / NGC-20: –200°C (–328°F) to 700 °C (1292°F)
Default: 10°C (50°F)
Range NGC-30: –73°C (–99°F) to 482°C (900°F)
Default: –12°C (–10°F)
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