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Process Controllers – ESM-4430/9930


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Product Description

Process Controllers

Features :
• Control output – Relay & SSR
• Universal process input (TC,RTD,V,mA)
• Dual or multi-point calibration for V and mA inputs
• Auto Tune and Self Tune selection
• Manual/Automatic mode selection
• Heating, cooling and alarm function selectable for control outputs.
• Auxiliary Power supply 12VDC 50mA

Specification :
• Accuracy : T/c,Thermoresistances, voltage & current: ±0,25%FS, ±1 digit
• Cold Junction Compensation : Automatically ±0.1°C/1°C
• Line Compensation : Max.10 Ohm
• Sensor Break Protection : In the working scale
• Sampling Cycle : 3 samples per second
• Input Filter : Selectable 0.0 to 900.0 second
• Relay Output : Two pieces 5A@250Vac (Selectable Control or Alarm O/P)
• SSR Drive Output : 18VDC/40mA

ESM-4430/9930

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