…Notes | Omega CN3440 specification

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Omega CN3440 manual …Notes

Contents

CN3440 Series WARRANTY/DISCLAIMER Contents Introduction Operation Programming Modbus RTU Preparation Checking the Code Number Fig EC Directive 89/336/EEC Mechanical InstallationNEMA4X Siting Figs .1 Overall Dimensions Mounting Figs .3 Setting Input Selector Links .2A Electrical InstallationAccess to Terminals Fig Setting Isolated Output Link .2B THC & RTD Ring CableGlands N. American 0.5in Fig Thomas & Betts Connections Summary Fig Terminal Block Identification Terminal Number AC Supply 2 3-lead Resistance Thermometer RTD Inputs Fig Input ConnectionsThermocouple THC Inputs Fig 3 2-lead Resistance Thermometer RTD Inputs Fig + Tx Relay Connections Fig Output ConnectionsMotorized Valve Connections Figs .18 Logic Input Connections Figs .20 Programming Guide Power Supply Selection and AC Connections Fig 22 Power Supply Selection and AC Connections Power Supply Connection/Terminal Number Page …NOTES Omega.com Temperature