Module RS-485 Modbus RTU 8 kênh đầu vào tương tự ICP DAS M-2217CI CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

8-ch Channel to Channel Isolation Differential Analog Input Module

THÔNG TIN SẢN PHẨM

Features

3000 VDC Channel-to-Channel Isolation
M-2217CI-4: 4-channel differential analog inputs
M-2217CI: 8-channel differential analog inputs
Current, Voltage Input
120 VDC Overvoltage Protection
Resolution: 12/16 bits
Adjustable Sampling Rate
Wide Operating Temperature Range: -25 ~ 75 °C

Introduction

The M-2217CI is a Channel to Channel Isolation analog input module that includes 8 differential analog input channels and provides a programmable input range on all analog inputs (±1 V, ±2.5 V, ±5 V, ±10 V, ±20 mA). It provides a high overvoltage protection of 120 VDC. The sampling rate of the M-2217CI is adjustable and is available in either fast or normal mode and It also provides 4 KV ESD protection as well as 3750 VDC intra-module isolation.
The M-2217CI-4 has the same specifications as the M-2217CI, but provides 4 differential analog input channels.

Specification

CPU Module
CPU	32-bit ARM
Watchdog Timer	Yes, Module (1.6 Seconds), Communication (Programmable)

Isolation
Intra-module Isolation	3750 VDC

EMS Protection
EFT (IEC 61000-4-4)	±4 kV for power liner
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 liner

LED Indicators
Status	1 x Power and Communication

Analog Input
Channels	8 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	Yes, 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	N81, N82, E81, O81
Protocol	Modbus RTU, DCON
Bias Resistor	10 kΩ resistor

Power
Reverse Polarity Protection	Yes
Input Range	+10 VDC ~ +48 VDC
Consumption	5.4 W Max.

Mechanical
Dimensions (mm)	33 x 176 x 130 (W x L x H)
Installation	DIN-Rail

Environmental
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-30 ~ +80 °C
Humidity	10 ~ 90% RH, Non-condensing

Download

Data sheet

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 8 kênh đầu vào tương tự ICP DAS M-2217CI CR

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