RTD Input Module

Product Description

Features6 RTD InputsHigh Resolution: 16-bitOpen Wire DetectionBuilt-in Dual WatchdogIntroductionThe M-7015 is a 6-channel RTD input module that is used for measuring temperatures using RTD sensors and each channel can be connected to a different type of sensor. The M-7015 is fully RoHS-compliant and features 4 kV ESD protection as well as 3000 VDC intra-module isolation. The M-7015 supports Modbus RTU and DCON protocols, which can be configured via software, and all hardware specifications are the same as the I-7015.Applications Building Automation Factory Automation Machine Automation Remote Maintenance Remote Diagnosis Testing EquipmentCPU ModuleWatchdog TimerModule, Communication (Programmable)IsolationIntra-module Isolation3000 VDCEMS ProtectionEFT (IEC 61000-4-4)4 kV for Power LineESD (IEC 61000-4-2)4 kV Contact for Each TerminalLED IndicatorsStatus1 x Power and CommunicationAnalog InputChannels6TypeRTDSensor TypePt100, Pt1000, Ni120, Cu50, Cu100, Cu1000Resistance Measurement3.2 k Max.Resolution16-bitAccuracy0.05% of FSRSampling Rate12 Hz (Total)Overvoltage Protection120 VDCIndividual Channel ConfigurationYesOpen Wire DetectionYesCOM PortsPorts1 x RS-485Baud Rate1200 115200 bpsData Format(N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 8, 1)ProtocolModbus RTU, DCONPowerReverse Polarity ProtectionYesInput Range+10 +30 VDCConsumption1.1 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