Mô tả

Module RS-485 DCON 6 kênh đầu vào RTD ICP DAS I-7015-G CR

Features

  • 6 RTD Inputs
  • Lead Resistance Elimination for 3-wire Connection
  • High Resolution: 16-bit
  • Open Wire Detection
  • Built-in Dual Watchdog

Introduction

The I-7015 is a series of 6-channel RTD input modules that are used for measuring temperatures using RTD sensors and each channel can be connected to a different type of sensor. The I-7015P/M-7015P is specifically designed for long-distance RTD measurement, and features automatic compensation for three-wire RTD, meaning that accurate measurements can be obtained regardless of the length of the wires. The I-7015 series is fully RoHS-compliant and features 4 kV ESD protection as well as 3000 VDC intra-module isolation. The M-7015/M-7015P supports both the Modbus RTU and DCON protocols, which can be configured via software, and all hardware specifications are the same as the I-7015/I-7015P.

Applications

• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment

Specifications

CPU Module
Watchdog Timer Module, Communication (Programmable)
Isolation
Intra-module Isolation 3000 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
Status 1 x Power and Communication
Analog Input
Channels 6
Type RTD
Sensor Type Pt100, Pt1000, Ni120, Cu50, Cu100, Cu1000
Resistance Measurement 3.2 kΩ Max.
Resolution 16-bit
Accuracy ±0.05% of FSR
Sampling Rate 12 Hz (Total)
Overvoltage Protection 120 VDC
Individual Channel Configuration Yes
Open Wire Detection Yes
COM Ports
Ports 1 x RS-485
Baud Rate 1200 ~ 115200 bps
Data Format (N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 8, 1)
Protocol DCON
Power
Reverse Polarity Protection Yes
Input Range +10 ~ +30 VDC
Consumption 1.1 W
Mechanical
Dimensions (mm) 123 x 72 x 35 (W x L x H)
Installation DIN-Rail Mounting
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 95% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

I-7015-G     CR  6-ch RTD Input Module using DCON Protocol (Gray Cover) (RoHS)
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