Module RS-485 Modbus RTU 8 kênh đầu vào tương tự AI ICP DAS M-7017-G CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

8-ch AI Module

THÔNG TIN SẢN PHẨM

Features

• 8-channel Differential Analog Input
• Voltage and Current Input
• +/-120 VDC Overvoltage Protection
• High Resolution: 16-bit
• Open Wire Detection for 4 ~ 20 mA
• 3000 VDC Intra-module Isolation
• Dual Watchdog
• RoHS Compliant
• Wide Operating Temperature Range: -25 ~ +75°C

Introduction

The I-7017 and I-7017F are analog input modules that provide either 8 differential input channels, or 6 differential input channels and 2 singleended input channels selectable via a jumper. The input type includes both voltage and current, and all channels are available for the same input range. An optional external 125 Ω resistor is required for current input. The modules also feature 3000 VDC intra-module isolation as well as +/-120 VDC overvoltage protection. The sampling rate of the I-7017F is adjustable, meaning that either fast mode or normal mode can be selected. The M-7017 supports both the Modbus RTU and DCON protocols, which can be configured via software, and provides 8 differential analog input channels. Other hardware specifications are the same as the I-7017.

Specification

CPU Module
Watchdog Timer	Yes, Module (1.6 Seconds), Communication (Programmable)

Isolation
Intra-module Isolation	3000 VDC

EMS Protection
ESD (IEC 61000-4-2)	±4 kV Contact for each Terminal
RS Immunity (IEC 61000-4-3)	±4 kV for Power

LED Indicators
Status	1 x Power and Communication

Analog Input
Channels	8-channel Differential.
Type	Voltage Current
Range	±150 mV, ±500 mV, ±1V, ±5 V, ±10 V, ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (requires optional external 125 Ω resistor)
Resolution	16-bit
Accuracy	Normal Mode: 0.1%
Sampling Rate	Normal Mode: 10 Hz
Input Impedance	20 MΩ
Common Voltage Protection	±15 VDC
Overvoltage Protection	±120 VDC

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	Modbus RTU, DCON

Power
Reverse Polarity Protection	Yes
Input Range	+10 ~ +30 VDC
Consumption	1.3 W

Mechanical
Dimensions (mm)	123 x 72 x 35 (W x L x H)
Installation	DIN-Rail

Environmental
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-40 ~ +85 °C
Humidity	10 ~ 95% RH, Non-condensing

Download

Data Sheet

Documents

Ordering information

M-7017-G CR

8-ch AI Module using DCON and Modbus Protocols (Gray Cover) (RoHS)

Module RS-485 Modbus RTU 8 kênh đầu vào tương tự AI ICP DAS M-7017-G CR

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