Multifunction IO Module

उत्पाद वर्णन

FeaturesMultifunction (6 AI, 2 AO, 3 DI, and 3 DO)Jumper Selectable Voltage or Current Input/OutputHigh Over-voltage Input ProtectionHigh Common Voltage ProtectionAdjustable Sampling Rate (Fast/Normal Mode)Individual Channel ConfigurationOpen Wire Detection for Current OutputOverload and Short Circuit Protection for Digital OutputConfigurable Power-on Value and Safe Value SettingsBuilt-in Dual WatchdogIntroductionThe M-7026 is a multi-function module that includes 6 analog input channels, 2 analog output channels, 3 digital input channels, and 3 digital output channels. It provides a programmable input range on all analog input channels (150 mV, 500 mV, 1 V, 5 V, 10 V, 20 mA, 0 +20 mA, or 4 20 mA), analog outputs are 12-bit at 0 5 V, 5 V, 0 10 V, 10 V, 0 +20 mA, or +4 +20 mA and all digital outputs can be set as an alarm output. Each analog input can be configured for an individual range and provides high overvoltage protection of 240 Vrms. Voltage and current inputs/outputs are jumper selectable.Applications Building Automation Industrial Automation Industrial Machinery Food and Beverage Systems Semiconductor Fabrication Control SystemsCPU ModuleWatchdog TimerModule, Communication (Programmable)IsolationIntra-module Isolation2500 VDCEMS ProtectionEFT (IEC 61000-4-4)4 kV for Power LineESD (IEC 61000-4-2)4 kV Contact for Each Terminal8 kV Air for Random PointSurge (IEC 61000-4-5)3 kV for Power LineLED IndicatorsStatus1 x Power and CommunicationAnalog InputChannels6 DifferentialTypeVoltageCurrentRangeVoltage: 150 mV, 500 mV, 1 V, 5 V, 10 VCurrent: 20 mA, 0 20 mA, 4 20 mA (Jumper Selectable)Resolution16-bitAccuracyNormal Mode: 0.1% of FSRFast Mode: 0.5% or betterSampling RateNormal Mode: 10 Hz (total channels)Fast Mode: 60 Hz (total channels)Input ImpedanceVoltage: 2 MCurrent: 140 Common Voltage Protection200 VDCOvervoltage Protection240 VrmsOvercurrent Protection50 mA at 110 VDCIndividual Channel ConfigurationYesChannel-to-Channel Isolation400 VDCOpen Wire DetectionFor 4 20 mA OnlyAnalog OutputChannels2TypeVoltageCurrentRangeVoltage: +0 +5 VDC, +0 +10 VDC, 5 VDC, 10 VDCCurrent: +0 +20 mA, +4 +20 mA (Jumper Selectable)Resolution12-bitAccuracy0.1% of FSROpen Wire DetectionFor 4 20 mA OnlyVoltage Output Capability10 V @ 20 mAPower-on ValueProgrammableSafe ValueProgrammableDigital Input/CounterChannels3TypeDry ContactSink/Source (NPN/PNP)SourceON Voltage LevelClose to GNDOFF Voltage LevelOpenMax. Counts65535 (16-bit)Frequency50 HzMin. Pulse Width5 msDigital OutputChannels3TypeOpen CollectorSink/Source (NPN/PNP)SinkLoad Voltage+3.5 +50 VDCLoad Current700 mA/ChannelOvervoltage Protection60 VDCOverload Protection1.4 AShort-circuit ProtectionYesPower on ValueProgrammableSafe ValueProgrammableCOM PortsPorts1 x RS-485Baud Rate1200 115200 bpsData Format(N, 8, 1)ProtocolModbus RTU, DCONPowerReverse Polarity ProtectionYesInput Range+10 +30 VDCConsumption1.8 WMechanicalDimensions (mm)72 x 123 x 35 (W x L x H)InstallationDIN-Rail MountingEnvironmentOperating Temperature-25 +75 CStorage Temperature-40 +85 CHumidity10 95% RH, Non-condensing