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M-7015-G RTD Input Module, 6-ch 16-bit with Modbus RTU and DCON

Produktinformation "M-7015-G RTD Input Module, 6-ch 16-bit with Modbus RTU and DCON"

M-7015-G CR is a 6-channel RTD input module for temperature measurement with RTD sensors. Each channel can be connected to a different sensor type and configured individually, which suits mixed-sensor panels and multi-point temperature monitoring on a single RS-485 bus.

The module offers 16-bit resolution with an accuracy of ±0.05% of FSR and a total sampling rate of 12 Hz. Open wire detection helps identify broken sensor leads, and the built-in dual watchdog covers both the module and communication. Protection features include 3000 VDC intra-module isolation, ±4 kV ESD contact protection on each terminal and reverse polarity protection on the power input.

  • Supports Pt100, Pt1000, Ni120, Cu50, Cu100 and Cu1000 sensors
  • Reads Modbus RTU and DCON protocols, configurable via software
  • Baud rates from 1200 to 115200 bps with selectable data formats

Applications

  • Building Automation
  • Factory Automation
  • Machine Automation
  • Remote Maintenance
  • Remote Diagnosis
  • Testing Equipment
Product type: RTD Input Module
Interface: RS-485
Protocol: DCON, Modbus RTU
Analog inputs: 6
Ports: 1
Isolation: 3000 VDC
Power input: +10 ~ +30 VDC
Operating temperature: -25 ~ +75 °C
Mounting: DIN-rail
Housing: Gray cover

Specifikationer

CPU Module
Watchdog TimerModule, Communication (Programmable)
Isolation
Intra-module Isolation3000 VDC
EMS Protection
EFT (IEC 61000-4-4)±4 kV for Power Line
ESD (IEC 61000-4-2)±4 kV Contact for Each Terminal
LED Indicators
Status1 x Power and Communication
Analog Input
Channels6
TypeRTD
Sensor TypePt100, Pt1000, Ni120, Cu50, Cu100, Cu1000
Resistance Measurement3.2 kΩ max.
Resolution16-bit
Accuracy±0.05% of FSR
Sampling Rate12 Hz (Total)
Overvoltage Protection120 VDC
Individual Channel ConfigurationYes
Open Wire DetectionYes
COM Ports
Ports1 x RS-485
Baud Rate1200 ~ 115200 bps
Data Format(N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 8, 1)
ProtocolModbus RTU, DCON
Power
Reverse Polarity ProtectionYes
Input Range+10 ~ +30 VDC
Consumption1.1 W
Mechanical
Dimensions (mm)72 x 123 x 35 (W x L x H)
InstallationDIN-Rail Mounting
Environment
Operating Temperature-25 ~ +75 °C
Storage Temperature-40 ~ +85 °C
Humidity10 ~ 95% RH, Non-condensing

Specifikationer enligt tillverkaren. Ändringar förbehålls.

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