Module RS-485 Modbus RTU 4 kênh đầu vào tương tự AI ICP DAS M-2217CI-4 CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

4-ch Channel to Channel Isolation Differential Analog Input Module

THÔNG TIN SẢN PHẨM

Features

4-channel differential analog inputs
Current, Voltage Input
Resolution: 12/16 bits
Adjustable Sampling Rate

Introduction

The M-2217CI-4 is a 4-channel analog differential input module with 3000 VDC channel-to-channel isolation. It provides a programmable input range on all analog input channels (±1 V, ±2.5 V, ±5 V, ±10 V, ±20 mA) also high overvoltage protection of 120 VDC. The sampling rate of the M-2217CI-4 is adjustable and is available in either fast or normal mode. It also provides 4 kV ESD protection and 3750 VDC intra-module isolation.

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 Input
Channels	4 Differential
Range	Voltage: ±1 V, ±2.5 V, ±5 V, ±10 V Current: ±20 mA
Resolution	Normal Mode: 16-bit Fast Mode: 12-bit
Accuracy	Normal Mode: ±0.1% of FSR Fast Mode: ±0.5% of FSR
Sampling Rate	Normal Mode: 10 Hz (Total) Fast Mode: 200 Hz (Total)
Input Impedance	20 MΩ
Overvoltage Protection	120 VDC
Channel-to-Channel Isolation	3000 VDC
Zero Drift	±20 μV/°C
Span Drift	±25 ppm/°C

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	5.4 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-2217CI-4 CR

4-ch Channel to Channel Isolation Differential Analog Input Module using the DCON and Modbus Protocols (RoHS)

Module RS-485 Modbus RTU 4 kênh đầu vào tương tự AI ICP DAS M-2217CI-4 CR

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