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Four-Channel Analog Input Moduleintelligent I/O Module1
Electrical Control SystemIsolated I/O ModuleAnalog Input Module
Beijing Pinghe Chuangye Technology Development Co., Ltd.
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Product Description Product overviewIt can convert the 4-channel RTD/TC/Resistor/mV signals from the industrial field to the digital signals, and according to the MODBUS protocol, through the RS 485 communication provide digital signals to PHM-7100, PLC or host computor controllers or data acquisition systems. Compare to the traditional PLC+ signal isolator output mode, it has reduced the errors through two conversions, it can significantly increase the conversion accuracy at the same time increase the stability and anti-interference ability. Technical indicatorsPower supply24VDCInput signalRTD/TC/Resistor/mV signalsInput channel4 channelsCommunication interfaceRS485Communication protocolMODBUSCold end accuracy1oCTemperature drift0.005% F.S /oCConfiguration modePC programmableElectromagnetic compatibilityIEC 61326Isolation ability1500VACWorking temperature-20oC~+60oCStorage temperature-40oC~+85oCAmbient humidity≤95%ARH Non-condensationProtection levelIP20Product characteristicLow power consumption design, low temperature drift, automatic zero calibration.Totally isolated between four channel input signals/communication/power supplySupport hot-plugThe MODBUS RTU communication protocol is supported, and the communication rate is as high as 115200bps.Support power supply and communication in two ways: backplane mounting rail and terminal.Combined used with PHM-7100 to support MODBUS TCP/IP, so that to simplify the installation and maintenance, and to improve the data transmission performance.Each input signal can be set through programming: RTD/TC/Resistor/mV signals Q:Do you accept OEM or ODM orders?A: Yes.we do.Please let us know your requirementsQ: What is your MoQ?A:No MOQ limits.1 piece for trial order at first is acceptableQ:What is your warranty for your product?A:2 years (2 years maintenance guaranteed for non-man-made damages)Q: How do you assure the quality?A: Attaching great importance to quality control,we check every step to make sure items in good quality.
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