Module RS-485 Modbus RTU 4 kênh đầu ra tương tự AO ICP DAS M-2224CI CR

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Mã sản phẩm: M-2224CI
Thương hiệu: ICP DAS
Tình trạng:

4-ch Channel to Channel Isolation Differential Analog Output Module

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Mô tả

Module RS-485 Modbus RTU 4 kênh đầu ra tương tự AO ICP DAS M-2224CI CR

Features

  • 4-channel differential analog outputs
  • Current, Voltage Output
  • Open Wire Detection for Current Output
  • RF Immunity
  • Short Circuit Protection
  • Dual Watchdog

Introduction

The M-2224CI is a 4-channel analog differential output module with 3000 VDC channel-to-channel isolation. It provides a programmable output range on all analog output channels (0 ~ 5 V, +/-5 V, 0 ~ 10 V, +/-10 V, +4 ~ +20 mA or 0 ~ +20 mA). Each analog output channel can be configured for an individual range and provides an RF immunity level matching that defined by the IEC 61000-4-3 standard. The module also features per-channel open wire detection for +4 ~ +20 mA outputs, together with 4 kV ESD protection as well as 3750 VDC intra-module isolation. Options for configuring power-on and safe values are also included.

Applications

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

Specifications

CPU Module
CPU 32-bit ARM
Watchdog Timer Module, Communication (Programmable)
Isolation
Intra-module Isolation 3750 VDC
EMS Protection
EFT (IEC 61000-4-4) ±4 kV for Power Line
ESD (IEC 61000-4-2) ±4 kV Contact for each Terminal
±8 kV Air for Random Point
Surge (IEC 61000-4-5) ±2 kV for Power Line
LED Indicators
Status 1 x Power and Communication
Analog Output
Channels 4 Differential
Type Voltage: 0 ~ +5 VDC, ±5 VDC, 0 ~ +10 VDC, ±10 VDC
Current: 0 ~ +20 mA, +4 ~ +20 mA
Resolution 12-bit
Accuracy ±0.1% of FSR
Short Circuit Protection Yes
DA Output Response Time 10 ms per channel
Programmable Output Slope Voltage: 0.0625 ~ 512 V/Second
Current: 0.125 ~ 1024 mA/Second
Open Wire Detection Yes, +4 ~ +20 mA
Current Output Capacity 500 Ω
Voltage Output Capability 10 V @ 10 mA
Channel-to-Channel Isolation 3000 VDC
Power-on Value Yes
Safe Value Yes
COM Ports
Ports 1 x RS-485
Baud Rate 1200 to 115200 bps
Data Format (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)
Protocol Modbus RTU, DCON
Bias Resistor 10 kΩ
Power
Reverse Polarity Protection Yes
Input Range +10 ~ +48 VDC
Consumption 6.0 W Max.
Mechanical
Dimensions (mm) 33 x 176 x 130 (W x L x H)
Installation DIN-Rail mounting
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80 °C
Humidity 10 ~ 90% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

M-2224CI     CR  4-ch Channel to Channel Isolation Differential Analog Output Module using the DCON and Modbus Protocols (RoHS)
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